What sets PCBN Tooling Apart?

PCBN offers the following advantages over traditional tooling materials:

Extreme Hardness

Second only to diamond, PCBN withstands the intense forces generated when machining exceptionally hard materials.

Wear Resistance

PCBN maintains its cutting edge for extended periods, even in demanding applications.

High-Temperature Stability

PCBN excels in machining processes that generate substantial heat, minimizing adverse effects on the tool.

PCBN Cutting Tools in Action: Advanced Techniques

PCBN tooling unlocks a new level of capability in machining.

Its unique properties allow for the application of advanced machining techniques that were previously limited by conventional tooling materials.

These techniques offer significant advantages in terms of efficiency, surface finish, and the ability to machine challenging materials.

1. Hard Turning

Hard turning replaces traditional grinding operations for hardened ferrous materials (above 45 HRC).

PCBN tooling allows for machining hardened steel and other alloys in a single setup, saving time and increasing efficiency.

Benefits of hard turning with PCBN include:

• Reduced cycle times
• Improved surface finish
• Greater precision compared to grinding

2. High-Speed Machining

PCBN tooling enables high-speed machining of materials like hardened steels, cast irons, and superalloys.

By utilizing high cutting speeds and smaller depths of cut, material removal rates can be significantly increased.

However, proper machine rigidity and advanced toolholding solutions become critical in high-speed applications with PCBN.

3. Machining Superalloys

Nickel-based and titanium-based superalloys are essential for aerospace and energy applications but notorious for their machining difficulty.

PCBN tooling has become the go-to choice for tackling these challenges due to its ability to handle high temperatures and resist the abrasive nature of superalloys.

ASIME is The Future of Machining

PCBN tooling is constantly evolving, enabling even more challenging and innovative machining techniques.

As new grades of PCBN emerge and machining technology continues to progress, the possibilities with PCBN cutting tools in advanced manufacturing are virtually limitless.

If you’re looking to push the boundaries of your machining processes and achieve new levels of efficiency and precision, consider contacting Asime, a leading supplier of high-quality custom PCBN cutting tools in Malaysia.

Asime offers a comprehensive selection of PCBN grades and geometries to meet the specific demands of your application.

Our team of experienced engineers can provide expert guidance on selecting the right PCBN cutting tools for your needs and help you optimize your machining processes for maximum productivity.

Suggested read: The Role of Single Point Diamond Turning in Medical Industry

Need help? Get your FREE consultation NOW.

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Understanding PCBN Tools

These tools are engineered with polycrystalline cubic boron nitride, a synthetic material renowned for its hardness and thermal stability.

These tools can withstand high temperatures and maintain their cutting edge, making them ideal for machining hard materials like iron.

Unlike conventional cutting tools,  PCBN inserts offer superior wear resistance and extended tool life, reducing downtime and increasing productivity.

Advantages of PCBN Tools in Iron Metal Fabrication

Exceptional Hardness

PCBN materials exhibit hardness second only to diamond.

This enable them to withstand the abrasive nature of iron machining without compromising on performance.

Thermal Stability

They can endure high temperatures generated during metal cutting processes, ensuring consistent performance and dimensional accuracy.

Extended Tool Life

The durability of PCBN inserts results in longer tool life compared to traditional carbide tools, reducing tool changeovers and associated costs.

Improved Surface Finish

They produce smoother surface finishes with minimal tool wear, eliminating the need for secondary finishing operations.

Increased Productivity

By reducing machining times and tool changeovers, PCBN tools enhance overall productivity and efficiency in iron metal fabrication.

Applications of PCBN Tools in Iron Metal Fabrication

Turning

PCBN inserts are widely used for turning operations in iron metal fabrication, providing high-speed, high-feed capabilities for increased productivity.

Milling

PCBN end mills and face mills are employed for milling applications, offering precise cutting performance and excellent surface finish.

Drilling

PCBN drill inserts are utilized for drilling holes in iron components, delivering superior hole quality and dimensional accuracy.

Reaming

PCBN reamers ensure precise sizing and surface finish in reaming operations, optimizing part quality and assembly.

Elevate Your Iron Metal Fabrication with ASIME’s Custom PCBN Tools

Polycrystalline Cubic Boron Nitride (PCBN) tools represent a paradigm shift in iron metal fabrication, offering unparalleled performance, durability, and efficiency.

From turning and milling to drilling and reaming, PCBN inserts excel in various machining applications, delivering superior results and driving productivity gains for manufacturers across industries.

As technology continues to evolve, embracing industrial-grade tooling solutions is essential for staying ahead in the dynamic landscape of metalworking.

In summary, the adoption of precision tooling solutions heralds a new era of precision and productivity in iron metal fabrication, empowering manufacturers to meet the demands of today’s competitive market with confidence and excellence.

To explore the full potential of these tools and customized solutions tailored to your specific needs, contact ASIME, a leading provider of innovative machining solutions in Malaysia

Elevate your machining capabilities with ASIME’s expertise in PCBN tools and custom tooling solutions, and experience the difference in performance and reliability.

So, reach out to ASIME today and unlock new possibilities in iron metal fabrication.

Suggested read: The Role of Single Point Diamond Turning in Medical Industry

Need help? Get your FREE consultation NOW.

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In the world of machining and manufacturing, precision and efficiency are paramount.

Industries such as automotive, aerospace, and medical devices require cutting-edge tools that can deliver exceptional performance while maintaining tight tolerances.

The Power of CBN Cutting Tool for Machining Applications

One such tool that has revolutionized the field is CBN cutting tools.

With their remarkable hardness and durability, CBN cutting tools offer a host of benefits, including unmatched precision and exceptional efficiency.

In this blog, we will delve deeper into the advantages of CBN cutting tools.

Superior Hardness and Wear Resistance

CBN cutting tools are known for their exceptional hardness, surpassed only by diamond.

This remarkable property allows them to withstand high cutting temperatures and resist wear, making them ideal for demanding machining applications.

Besides, unlike traditional cutting tools made from carbide or ceramic materials, CBN tools maintain their sharpness and cutting edge integrity for extended periods.

This results in longer tool life, reduced downtime for tool changes, and ultimately, increased productivity.

Enhanced Precision and Surface Finish

Custom CBN Cutting Tool for Precision and Accurary

In conclusion, CBN cutting tools offer unprecedented precision, efficiency, and durability.

Their superior hardness, wear resistance, and extended tool life make them an invaluable asset in various machining applications.

As technology continues to advance, it becomes crucial for businesses to stay ahead of the competition by adopting cutting-edge tools.

At ASIME, we understand the demands of modern manufacturing and are committed to delivering the highest quality CBN cutting tools customized to meet your specific requirements.

Don’t settle for mediocre results when you can achieve excellence with our custom CBN cutting tools.

Our team of cutting tools experts will work closely with you to understand your unique needs and provide tailored solutions that optimize your machining processes.

Experience the difference that precision-engineered CBN tools can make in your operations.

So, contact us today to explore how ASIME can elevate your manufacturing capabilities with our state-of-the-art CBN cutting tools.

Suggested read: PCBN Cutting Tools for Aerospace Industry: Applications and Advantages

Need help? Get your FREE consultation NOW.

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PCBN cutting tools have been revolutionizing the aerospace industry with their exceptional properties.

With the growing demand for high-performance cutting tools, PCBN cutting tools have emerged as a popular cutting tools in the aerospace industry.

Applications of PCBN Cutting Tools for Aerospace Industry

PCBN cutting tools have numerous applications in the aerospace industry, where they are used to machine difficult-to-cut materials.

Due to their exceptional properties, PCBN tools are ideal for high-performance machining applications in the aerospace industry.

So, let’s explore some of the common applications of PCBN cutting tools in the aerospace industry.

Machining of Titanium Alloys

Titanium is a widely used material in the aerospace industry due to its excellent strength-to-weight ratio.

However, it is also notorious for being difficult to machine.

PCBN cutting tools are perfect for this task due to their high hardness and wear resistance.

These characteristics allow for the machining of titanium alloys at high speeds and feeds with minimal tool wear.

Machining of inconel

Benefit of Using PCBN Cutting Tools for Aerospace Industry

The aerospace industry can benefit greatly from the use of PCBN cutting tools due to their exceptional properties.

So, let’s take a look at some of the benefits of using PCBN tools for aerospace machining applications.

High hardness and wear resistance

PCBN cutting tools are made from polycrystalline cubic boron nitride, which is an extremely hard and wear-resistant material.

This property makes them ideal for machining hard materials such as titanium alloys, Inconel, and other exotic metals in the aerospace industry.

Improved surface finish

PCBN cutting tools produce a superior surface finish due to their sharp cutting edges, which result in reduced tool marks and burrs.

Longer tool life

PCBN cutting tools have a longer tool life compared to other cutting tools due to their high hardness and wear resistance.

This results in reduced tool changes and increased productivity in the machining process.

Reduced machining costs

The longer tool life and reduced tool changes result in lower machining costs.

This makes PCBN tools a cost-effective option for the aerospace industry.

Custom PCBN Cutting Tools for Your Industry

With the increasing demand for high-performance cutting tools in the aerospace industry, PCBN cutting tools are likely to become even more prevalent in the future.

If you’re looking for high-performance cutting tools that can meet your specific industry needs, consider customized PCBN cutting tools.

ASIME, a leading cutting tools manufacturer in Malaysia, has a proven track record of producing high-quality PCBN cutting tools for a range of industries.

We will work with you to design and manufacture custom PCBN cutting tools that are tailored to your specific machining needs.

Contact us today to discuss your requirements and receive a FREE consultation!

Suggested read: How Diamond Cutting Tools Improve Precision in the Jewelry Industry

Need help? Get your FREE consultation NOW.

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Aerospace is constantly pushing the envelope when it comes to precision, reliability, repeatability, and speed in custom tooling.

Anything less than the utmost attention to these factors could result in disasters.

For this reason, aerospace companies have a high demand for building custom tools that help them achieve their goals efficiently and effectively.

That is also why a custom cutting tool must be created specifically for the aerospace application at hand. 

Custom Tooling (Cutting Tools) for Aerospace

For decades, the aerospace industry has benefitted from customized tooling.

With the constant challenges and demands in modern aircraft technology, cutting tool design and manufacturing have reached new heights. 

Here at ASIME, we manufacture specialized cutting tools using a variety of materials and technologies.

We are proud to serve a wide range of industries with our custom cutting tools, including aerospace, automotive and industrial.

From carbide to high-speed steel, we can create tools from any material including diamond cutting tools, PCD cutting tools, PCBN cutting tools, and more.

High-speed steel (HSS)

We use HSS to produce our end mills, drills, and reamers.

These tools feature low cost and good wear resistance. They can also be hardened to increase their strength at higher temperatures.

Carbide

For harder materials such as stainless steel and titanium alloys, carbide is an excellent choice for machining applications.

It has excellent resistance to heat and impact forces so it lasts longer than other materials like HSS or cobalt steel.

Cobalt steel

This tooling material has good heat resistance and is easy to machine compared to other steels with similar hardness levels.

Diamond custom tooling

We have a unique capability to produce our own high-quality diamond-cutting tools for any application.

Our highly skilled and experienced staff can work with you to develop the optimum solution for your particular needs.

We can also provide custom-made diamond saw blades for any size or shape of material that you may need to cut.

Diamond tools are ideal for machining hard metals such as titanium, cobalt alloys, and stainless steel among others.

The tools also have excellent heat dissipation properties which makes them ideal for working at high temperatures (up to 2000°C).

They also have high-wear resistance properties which make them last longer compared to conventional ones.

PCD

PCD stands for polycrystalline diamond compact and is actually made from carbon fiber rather than diamond.

It has a much lower thermal conductivity than carbide or HSS but is suitable to use in higher temperatures than these materials because of its excellent heat transfer qualities.

PCBN

PCBN is a very hard material that does not require heat treatment after machining, which allows for a faster cut and longer tool life.

It can be used on a variety of materials, including stainless steels, nonferrous metals, and superalloys.

This means that PCBN can be used as an alternative to HSS or carbide tool materials in applications where these materials fail due to excessive heat build-up during machining.

Custom Tooling Solutions for Aerospace Applications

The key to improving aerospace manufacturing lies in the details and that’s where ASIME cutting tool comes in.

Our unique ability to provide custom tooling for the aerospace industry and other major players has made us one of the leaders in cutting tool manufacturing.

Looking for custom aerospace cutting tools?

ASIME can help you!

We have specialized in cutting tool production for over 20 years and have the experience to provide our customers with quality custom tooling solutions.

So, contact us today for a FREE consultation!

Suggested read: 6 Reasons Why You Should Opt For Aluminium Machined Parts

Need help? Get your FREE consultation NOW.

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What are PCBN cutting tools made of?

Polycrystalline cubic boron nitride or PCBN cutting tools‘ main material is CBN grains.

Therefore, PCBN cutting tools inherited the properties of CBN, making them excellent cutting tools for machining.

Suggested read: CBN Grinding Wheel For Surface Grinding in Automotive Industry

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The properties of PCBN tools

CBN is known for its:

1. High strength and wear resistance
2. Excellent chemical stability
3. Good thermal conductivity and low friction coefficient

High strength and wear resistance

PCBN is the second hardest material after diamond, having similar structure to that of diamond.

Therefore, PCBN tools have high strength and high wear resistance compared to carbide cutting tools and vitrified cutting tools.

So, PCBN tools are excellent for machining tough cast iron and steel. Generally, they are suitable for machining materials with high strength, high hardness and high thermal sensitivity.

Excellent chemical stability

PCBN tools will not react with iron materials even when the temperature reaches 1200 °c to 1300 °c. Plus, it can even withstand high temperature up to 1800 °c.

This is because PCBN has high chemical stability thus making the chemical wear of PCBN tools smaller than others.

Good thermal conductivity and low friction coefficient

The thermal conductivity of PCBN is much higher than that of high speed steel, vitrifieds and cemented carbide. Additionally, the thermal conductivity of PCBN  tools increases with the increase of temperature.

This lowers the temperature of cutting tip during machining, which is beneficial to improve the tool durability and prolong the service life of the tool.

When interacting with other materials, the friction coefficient is about 0.1-0.3, which is much smaller than cemented carbide and other materials.

Moreover, they also reduce the cutting force and cutting temperature. Therefore, improving the overall surface machining quality of the workpiece.

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PCBN cutting tools machining applications

PCBN tools are used for machining high-hardness materials (tool steel, high speed steel, harderned steel) as well as difficult-to-machining materials (surface coating material, surface hardening alloy).

Gray cast iron

One the common applications of PCBN tools is high speed cutting gray cast iron material.

When machining high speed cutting gray cast iron, the tool life can reach 20-30 times more than vitrified cutting tools.

The ferrite content in the gray cast iron material is normally less than 10%, making it more suitable for the cutting using PCBN tools.

This is because if the ferrite content is high, it will react with the boron element during cutting, thus increasing the chemical wear of the tool and eventually reducing the service life of the tool.

Hardened steel

Hardened steel is a typical difficult-to-machining and wear-resistant material. Therefore, grinding is a common process to finish the finishing of hardened steel parts.

However, when machining hardened steel with PCBN tools, the machining efficiency is faster than grinding.

Plus, PCBN tools are more suitable for cutting parts in different shapes and more flexible than grinding.

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Customized PCBN Tools Supplier Malaysia

We suggest you consult ASIME, the ISO Certified Precision Tools manufacturer, with more than 20 years of experience. We speak all high-end customized precision tools manufacturing including custom PCBN cutting tools.

So look no further as we take great care in our manufacturing processes, and are always following DOE and ISO standards. We ensure that our tools and services are nothing short of world-class.

Looking for the Right Precision Tool?

Get expert recommendations on tool design, material selection, and machining performance, based on your production requirements.

FREE CONSULTATION

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How are Auto Parts Produced?

The automotive industry is constantly developing with innovation that demands long-lasting auto parts. More than that, the ultimate performances of the auto parts must excel. Therefore, parts processing factory requires PCD automobile tools and CBN auto tools for top-quality parts and performance.

Let’s discover the auto parts that need CBN diamond cutting tools.

How do CBN and PCD Tools help in manufacturing auto parts?

Automotive brake disc

In the past, precision tools manufacturers used coated carbide and ceramic blades to process automotive brake discs. Even though they got the job done, it was terribly time-consuming, costs more, and had poor abrasive resistance.

When CBN inserts were introduced, manufacturers could reduce tool changing and production costs. CBN inserts come with ultra-high wear and impact resistance. So, it significantly helps to improve processing efficiency to make top-grade auto parts.

Automobile cylinder sleeve processing

With PCBN cutting tools, the automobile sleeve is more precise by controlling deformation when the cylinder block is under pressure. So, it reduces the wear rate between the cylinder block and the sleeve to improve the vehicle’s engine efficiency. Not to forget reducing fuel consumption and lower engine noise.

Automobile brake drum processing

Originally, brake drums consist of grey cast iron. The coating carbide tools or ceramic tools can only process 20 to 50 pieces of brake drums. Then, the production is interrupted to change into new tools which consume time.

With PCBN, especially CBN inserts, each edge can process 70 to 100 pieces of brake drums. A CBN insert uses a metal bond agent with super high hardness and wear resistance. So, it naturally improves production efficiency as it is an ideal choice for cast iron auto parts cutting.

Automotive transmission

The transmission housing is one of the most important parts of the car that assembles other auto parts to keep them in the right position. Therefore, it sets the accuracy of the auto parts box components, the performance, and the life of the installed machine.

So, as for the cast iron transmission housing blank machining with slag and pores, traditional processing methods poorly meet their processing requirements. With the CBN tool blade, easy loading and unloading are possible. Moreover, the blade can process 70 to 100 pieces of auto parts improving the processing efficiency by 50 to 70%.

Machining, milling, and ceramic finishing solution

PCD automotive tools, on the other hand, are used across the automotive production process beginning from the alloy wheels, cylinder blocks, cam, and crankshaft casing machining to milled, bored, and reamed gearbox housings.

On top of that, CBN cutting tools are the only viable solution for the finishing of new generation ceramic metal matric composite brake discs.

PCD and CBN tools for other auto parts

• Metal honing stones for the cylinder block and connecting rod
• Component grinding solution
• VVT gear
• Automobile box processing program
• Automotive piston, etc.

Looking for a Reliable Tooling Partner?

We'll recommend the most suitable tools and solutions to optimize your production.

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PCD and CBN Tools Supplier for Automotive Parts

All in all, it is crucial that an auto parts manufacturer has the perfect finishing to improve auto parts efficiency. Hence, consult us, the leading customized CBN inserts and PCD inserts supplier for your custom precision solutions.

Because we take great care in our precision tools manufacturing by always following DOE and ISO standards. We guarantee that our PCD PCBN cutting tools and services are nothing short of world-class.

Looking for the Right Precision Tool?

Get expert recommendations on tool design, material selection, and machining performance, based on your production requirements.

FREE CONSULTATION

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How is a smartphone made?

Almost everyone in the world has a smartphone these days. But, not many are aware of how intricate and sophisticated it is to make. Here we uncover how PCD and CBN cutting tools come into action to make the world’s smartphones.

What is PCD Cutting Tools?

Polycrystalline Diamond (PCD) cutting tools or PCD carving tools can cut aluminum, brass and copper, graphite, and other materials like wood, plastic, and CFRP. Basically, PCD cutting tools have high abrasive resistance and high hardness which increases the durability of a phone equipment cutter.

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What is CBN Cutting Tool?

Polycrystalline Carbon Boron Nitride (PCBN) also known as CBN cutting tools have high resistance to heat abrasion, perfect for fine finishing, and effective for tolerance control. This makes it suitable for iron, cast iron, sintered material, and other hardened materials (HRC50 and above).

PCBN cutting tools are typically applied with inserts and round tools which include endmills, reamers, and boring tools. CBN tools help reduce production costs due to more efficient processes of turning and milling.

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PCD and PCBN Cutting Tools to Manufacture Phones

The diameter of PCD & PCBN tools is very small when manufacturing smartphones. Actually, they are the same diameter to machine glass and ceramic components in today’s devices.

Indeed, PCD and CBN cutting tools are high-precision tools that are effective in the manufacture of the latest smartphones.

For instance, the Apple iPhone 6 had the bevel on the aluminum housing machined using PCD profile cutters. On the iPhone X model, however, stainless steel was used in the housing frame so CBN cutters were used.

Hence, with rising demands on the design and technology of mobile phone manufacturers, the use of glass and ceramic also rises. The PCD and CBN cutting tools are more in need than ever in the phone manufacturing industry today. These materials offer many advantages including excellent reception quality.

On typical mobile phones, metal housings shield the wave transmission on wireless communications. This also protects from other integrated metal parts and ideally achieved with plastic strips.

However, phones with glass or ceramic housing do not require such shielding. Plus they are more sustainable than plastics and allow greater freedom of design. But, due to their brittleness, hardness, and low thermal conductivity, they require PCD and CBN cutting tools for perfect and clean finishing.

Therefore, the mobile phone manufacturing industry requires the highest precision cutting machinery and tools. PCD and CBN cutting tools are capable of producing very small internal radii and shoulders as well as tiny turned parts.

Looking for a Reliable Tooling Partner?

We'll recommend the most suitable tools and solutions to optimize your production.

Contact Us Now

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Custom CBN and PCD Tools Manufacturer

No matter the industry, machining processes require the highest precision for the best quality products. We are an ISO Certified Precision Tools manufacturer that has perfected our CBN and PCDtools manufacturing process.

Looking for the Right Precision Tool?

Get expert recommendations on tool design, material selection, and machining performance, based on your production requirements.

FREE CONSULTATION

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What are Diamond Cutting Tools?

Generally, diamond Cutting Tools or PCD cutting tools can cut aluminum, brass and copper, graphite, and other materials like wood, plastic, and carbon-fiber-reinforced polymer (CFRP).

Basically, diamond insert cutting tools are used to obtain high abrasive resistance and high hardness. Also, these motives result in a longer life for the cutter in comparison to conventional cutters.

Moreover, they can be customized to fit your exact measurement specifications for high precision.

What is CBN Cutting Tool?

Polycrystalline Carbon Boron Nitride (PCBN) or known as CBN cutting tools have high resistance to heat abrasion that is perfect for fine finishing and effective for tolerance control. They are also suitable for iron, cast iron, sintered material, and other hardened materials (HRC50 and above).

Furthermore, PCBN cutting tools are typically applied with inserts and round tools which include endmills, reamers and boring tools. Whereas, CBN tools can help reduce the production costs due to more efficient process of turning and milling.

Uses of CBN Cutting Tools

In general, various industries require the use of CBN precision cutting tools in manufacturing products. Especially the ones in relation to metalwork. Hence, below are the listed industries and their applications.

Workpiece	Application
Tool steel/ Carbon tool steel, alloy tool steel	Cutting tools, metal moulds, rolling-mill/forming rolls
Heat resistant steel, heat resistant alloy	Engine parts, jet engine parts, gas turbine parts, nuclear reactor parts
Sprayed metal, cast iron	Corrosion-resistant parts, wear-resistant parts, rolling-mill/forming rolls, piston groove, cylinder bore
Hardened alloy steel, Chrome-molybdenum steel, Nickel-chrome-molybdenum steel	Machine parts (gears, shafts)
Bearing steel	Bearings
Sintered metal	Valve seats, valve guides

Why are diamonds used in industrial cutting?

Basically, one of the most significant reasons you need to know why diamond insert tools are famous in industrial cutting is their hardness.

Which also means they consist of small particles of industrial-grade diamonds that are perfect as embedment in saw blades, grinding wheels and drill bits.

The post Diamond Cutting Tools & CBN Cutting Tools for Metal Working Industries appeared first on Asime.

It

What is PCBN?

Polycrystalline Carbon Boron Nitride (PCBN) or known as PCBN inserts have high resistance to heat abrasion that is perfect for fine finishing and effective for tolerance control. They are also suitable for iron, cast iron, sintered material, and other hardened materials (HRC50 and above).

PCBN cutting tools are typically applied with inserts and round tools which include endmills, reamers, and boring tools. CBN tools and CBN tool inserts can help reduce production costs due to the more efficient process of turning and milling.

PCBN Cutting Tools:

• • PCBN cutting tools grades & characteristics
  • Its Uses
  • Its Benefits
  • Application in the automotive industry
  • Application in other industries

PCBN Inserts Grades & Characteristics

PCBN cutting tools generally come in various grades and characteristics according to the capacity of work they can uptake. Furthermore, in every grade of PCBN insert cutter produced, they come with 2 options – carbide-backed and solid.

PCBN CB450

• Grain size: 0.5?m-1?m (Sub-?m)
• Has approximately 45% CBN
• Principally TiCN Binder

Mainly, the primary application is for moderately interrupted hard turning and finishing hard milling as well as high-speed continuous turning. It is the most resistant to crater water on the market.

PCBN CB500

• Grain size: 1.5?m (Average)
• Has approximately 50% CBN
• Principally TiCN

Application for moderate to the heavy interrupted turning of all common hardened steels. In essence, its excellent abrasion resistance makes it the ideal choice for cold work tool steels and certain valve seat alloys.

PCBN CB720

• Grain size: 3?m (Average)
• Approximately 72% of CBN
• TiCN Binder

Its usage is for moderate to the heavy interrupted turning of all common hardened steels. it provides an excellent balance of toughness and, crater and flank wear resistance.

PCBN CB850

• Grain size: 2?m (Average)
• Approximately 85% of CBN
• AIWCoB binder for extreme chip resistance

Used for applications such as grey iron fine boring and valve seat machining due to excellent strength and abrasion resistance. This PCBN grade is ideal for heavily interrupted cutting of all hard and abrasion workpiece materials that include metallurgy components.

PCBN CB900

• Grain size: 4?m (Average)
• Approximately 90% of CBN
• Novel binder system to provide the ultimate abrasion and chip resistance.

Generally, PCBN CB900 is ideal for applications where longer tool life is required. Also, it excels in interrupted machining of grey and hard cast irons, hardened steel milling, and in the machining of the majority of valve seat ring alloys.

PCBN CB950

• Grain size: –
• Approximately 95% of CBN
• The Binder phase includes aluminum nitrides and borides

Best for turning and milling of grey and hard cast iron as well as heavy turning of hardened steels; including components such as brake discs, pump bodies and impellers and large rolls.

Uses of PCBN Inserts

Generally, PCBN inserts are widely used in processing

• Pearlitic cast iron
• High chromium and nickel alloy cast iron
• Hardened steel
• Powder metal
• Hard alloy
• Superalloy

Additionally, solid CBN inserts greatly reduce the comprehensive production cost while improving the production capacity and efficiency during the whole production operation.

Application of PCBN Inserts in Automotive Industry

Roll

• Strip roll
• H-shaped steel roll
• Screw thread steel roll

Gear shaft

• Driven belt pulley shaft
• Gear shaft
• Transmission shaft
• Hub bearing

Gear

• Driven gear
• Gear
• Rear-axle gear
• Gear ring

Air conditioning
compressor

• Air cylinder
• Lower bearing
• Upper bearing
• Flange

Auto parts

• Brake disc & drum
• Belt pulley
• Cylinder liner
• CV joint
• Flywheel
• Turbocharger

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