Abrasive Cubic Boron Nitride CBN Micron Powder for Resin Bond Tools
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Product Highlights
- Superhard Abrasive Performance: Hardness second only to diamond with superior thermal stability for grinding ferroalloys.
- High Wear Resistance: Four times more wear-resistant than traditional abrasives for extended tool life.
- Versatile Material Processing: Ideal for hardened steel, cast iron, superalloys, and aerospace materials.
- Multiple Size Options: Available in Mesh 40-400 and Micron sizes to meet various grinding needs.
- Diverse Product Grades: Includes B10-B30 and A40-A80M series for resin, vitrified, and metal bonds.
- High Thermal Conductivity: Excellent heat dissipation properties similar to diamond but chemically stable.
- Fast Delivery Time: Standard delivery completed within 3-4 days for most orders.
- High Purity Standard: Product purity guaranteed at 99.9% for consistent performance.
Product Attributes
- Customization
- Available
- Type
- Cubic Boron Nitride
- Synthesis of Cubic Boron Nitride Method
- Static High Pressure Catalytic Method
- Model NO.
- HID CBN
- Application
- Polish and Grind
- Size
- 40 - 400
- Purity
- 99.9%
- Color
- Black & Amber
- Delivery
- 3-4 Days
- Transport Package
- Plastic, Bottle, Carton
- Specification
- ISO9001
- Trademark
- Harmony
- Origin
- Zhengzhou China
- HS Code
- 71051020
- Production Capacity
- 10, 000, 000 Carat/Year
Product Images of Abrasive Cubic Boron Nitride CBN Micron Powder for Resin Bond Tools
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Abrasive Cubic Boron Nitride CBN Micron Powder for Resin Bond Tools -
Abrasive Cubic Boron Nitride CBN Micron Powder for Resin Bond Tools -
Abrasive Cubic Boron Nitride CBN Micron Powder for Resin Bond Tools -
Abrasive Cubic Boron Nitride CBN Micron Powder for Resin Bond Tools -
Abrasive Cubic Boron Nitride CBN Micron Powder for Resin Bond Tools -
Abrasive Cubic Boron Nitride CBN Micron Powder for Resin Bond Tools -
Abrasive Cubic Boron Nitride CBN Micron Powder for Resin Bond Tools
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Product Description
Cubic Boron Nitride (CBN) Powder
Cubic Boron Nitride (CBN) is a superhard abrasive with hardness second only to diamond and thermal stability better than diamond. Cubic boron nitride (CBN) will not react with iron group elements. Its hardness and chemical properties make CBN especially suitable for grinding ferroalloys and other aerospace materials. Cubic Boron Nitride processing materials: alloy steel (HRC > 50), cast iron, tool steel (HRC > 50), superalloy (HRC > 40), stainless steel (HRC > 50)
Cubic boron nitride is extremely hard, microhardness Hv72000~98000mpa, and hardness is lower than diamond. Like diamonds, cubic boron nitride is an insulator but an excellent conductor of heat. The structure is similar to the boron nitride morphology of the diamond, also known as the cubic boron nitride, c-bn, Β-bn, or z-bn (named after the crystal structure of sphalerite (Zinc Blende), is a widely used industrial drilling tool.
Improve grinding efficiency to a new level
CBN/cubic boron nitride powder is with high hardness and high temperature resistance, four times that of traditional abrasive in wear resistance, and have extraordinary thermal conductivity.
There are hundreds of raw materials needed to use CBN to grind in present manufacturing market, from aerospace superalloys and thermal spraying to the hardened steel in automotive bearing and gear industry to improve efficiency and get the shortest processing time.
|
Material
|
Density
|
Microhardness
|
Bending Strength (MPa)
|
Compressive Strength
|
Elasticity Modulus (104MPa)
|
Thermal Expansivity
|
Heat Stability
|
|
(g/mm3)
|
(Kg/mm2)
|
(MPa)
|
10-6/ºC (0-100ºC)
|
(ºC)
|
|||
|
CBN
|
3.48
|
4695-8600
|
300
|
800-1000
|
72
|
2.1-2.3
|
1300-1500
|
- cBN B10
Black color, irregular sharp, low toughness but good self sharpen ability, easily fractured monocrystalline. Widely used for resin bond systems and low temperature grinding.
- cBN B20
Black color, monocrystalline, semi-blocky, high toughness and thermal stability. Usually used for vitrified bond and metal bond, maintaining grinding performance and tool life.
- cBN B30
Black, semi-tough, irregular, angular sharps provide increased grinding efficiency in resin or vitrified bond systems
- cBN A40
Gold color, blocky, very tough and extremely high thermal stability. Used in metal bond systems and electroplated tools.
- cBN A50
Dark brown, irregular monocrystalline with sharp edge, tough and high thermal stability. Used in vitrified and metal bond systems, also used in heavy-duty resin bonds.
- cBN A60
Dark brown, blocky, very tough and high thermal stability. Widely used in metal bonds and electroplated tools.
- cBN A70
Gold in color, blocky, tough and high thermal stability. Widely used in metal bond and electroplated tools, better choice for hardened tool steel, cobalt-based alloys and super cobalt alloy.
- cBN A80
cBN80 series is our highest leval of cBN powder with high strength, high toughness, high stability and recommended for vitrified bond cBN grinding wheels processing auto camshaft and crankshaft, which is especially suitable for production of PCBN and cBN sintered body.
- cBN A80M Micron Size
A80M is now the higher level of CBN powder in China, with high toughness, high stability, which is the best choice for vitrified bond CBN grinding wheel processing aturo camshaft and crankshaft. Therefore, A80M has strong grinding force and much better stability than other CBN micronpowder. The cleanliness of the surface through special processing is especially suitable for the production of PCBN and CBN sintered body.
cBN Series Mesh Size Available:
| US Mesh | 40/50 | 50/60 | 60/80 | 80/100 | 100/120 | 120/140 | 140/170 | 170/200 | 200/230 | 230/270 | 270/325 | 325/400 |
| (FEBA) | (D427) | (D301) | (D252) | (D181) | (D151) | (D126) | (D107) | (D91) | (D76) | (D64) | (D54) | (D46) |
| cBN10 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| cBN20 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| cBN30 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| cBN40 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| cBN50 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| cBN60 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| cBN70 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| cBN80 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| Ni-30,56,60 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| Ti Coated | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
cBN Series Micron Size Available:
| China Standards | W0.5 | W1 | W1.5 | W1.5 | W2.5 | W3 | W3.5 | W3.5 | W4 | W5 | W6 | W7 |
| US Standards | 0-0.5 | 0-1 | 0-2 | 1-2 | 1-3 | 2-3 | 2-4 | 2-4 | 3-5 | 3-6 | 4-6 | 4-8 |
| Japan Standard | 30000 | 15000 | 13000 | 12000 | 10000 | 7000 | 6500 | 6000 | 5000 | 4000 | 3500 | 3000 |
| China Standards | W10- | W10 | W10+ | W12 | W14 | W14+ | W20- | W20 | W20+ | W28 | W28+ | W40- |
| US Standards | 4-9 | 5-10 | 6-12 | 8-12 | 7-14 | 8-16 | 10-20 | 12-22 | 15-25 | 20-30 | 22-36 | 20-40 |
| Japan Standard | 2500 | 2000 | 1800 | 1600 | 1500 | 1300 | 1200 | 1000 | 800 | 700 | 600 | 500 |
| China Standards | W40 | W40+ | W50 | |||||||||
| US Standards | 30-40 | 35-45 | 36-54 | |||||||||
| Japan Standard | 450 | 400 |
Abrasive Materials Mesh Size Comparison List
| HARMONY | U.S.A | JAPAN | RUSSIA | |||||||||||
| GB/T6406-1995 | ISO | FEPA | ANIS B74.16-1971 | JIS4130-1988 | Theoretlcal | 9206-80 | ||||||||
| Baslc Size | ||||||||||||||
| Grain No | Grain Size | Grain No 1 | Grain No 2 | Grain Size | Grain No | Grain Size | Grain No | Grain Size | Grain No | Grain Size | Inch | Mlllmeter | Grain No | Grain Size |
| 40/50 | 425/300 | 427 | 40/50 | 425/300 | B/427 | 355/300 | 40/50 | 425/300 | 40/50 | 425/300 | 0.015 | 0.378 | 500/400 | 500/400 |
| 50/60 | 300/250 | 301 | 50/60 | 300/250 | B/301 | 300/250 | 50/60 | 300/250 | 50/60 | 300/250 | 0.011 | 0.288 | 400/315 | 400/315 |
| 60/80 | 250/180 | 252 | 60/80 | 250/180 | B/252 | 250/180 | 60/80 | 250/180 | 60/80 | 250/180 | 0.009 | 0.226 | 250/200 | 250/200 |
| 80/100 | 180/150 | 181 | 80/100 | 180/150 | B/181 | 180/150 | 80/100 | 180/150 | 80/100 | 180/150 | 0.0069 | 0.174 | 200/160 | 200/160 |
| 100/120 | 150/125 | 151 | 100/120 | 150/125 | B/151 | 150/125 | 100/120 | 150/125 | 100/120 | 150/125 | 0.0058 | 0.148 | 160/125 | 160/125 |
| 120/140 | 125/106 | 126 | 120/140 | 125/106 | B/126 | 125/106 | 120/140 | 125/106 | 120/140 | 125/106 | 0.0048 | 0.123 | 125/100 | 125/100 |
| 140/170 | 106/90 | 107 | 140/170 | 106/90 | B/107 | 106/90 | 140/170 | 106/90 | 140/170 | 106/90 | 0.0041 | 0.103 | 100/80 | 100/80 |
| 170/200 | 90/75 | 91 | 170/200 | 90/75 | B/91 | 90/75 | 170/200 | 90/75 | 170/200 | 90/75 | 0.0034 | 0.086 | 80/63 | 80/63 |
| 200/230 | 75/63 | 76 | 200/230 | 75/63 | B/76 | 75/63 | 200/230 | 75/63 | 200/230 | 75/63 | 0.003 | 0.075 | 63/50 | 63/50 |
| 230/270 | 63/53 | 64 | 230/270 | 63/53 | B/64 | 63/53 | 230/270 | 63/53 | 230/270 | 63/53 | 0.0026 | 0.066 | 50/40 | 50/40 |
| 270/325 | 53/45 | 54 | 270/325 | 53/45 | B/54 | 53/45 | 270/325 | 53/45 | 270/325 | 53/45 | 0.0022 | 0.057 | - | - |
| 325/400 | 45/38 | 46 | 325/400 | 45/38 | B/46 | 45/38 | 325/400 | 45/38 | 325/400 | 45/38 | 0.0019 | 0.048 | - | - |
- It has high hardness, high wear resistance and good thermal stability. Suitable for processing hardened steel series parts.
- Good impact resistance, suitable for processing high hardness materials.
- High hardness, excellent wear resistance, high-speed continuous cutting.
- High-speed machining of precision car brake discs, brake discs and engine cylinder liners, gray iron, ductile iron, vermicular graphite cast iron and other parts.
- Intermittent, continuous, medium and high speed, semi-precision and precision turning, high-speed steel, gears, bearing rolls, carburizing and surfacing welding and other parts processing.
- Intermittent, low and medium speed, rough processing, high chromium, high nickel, alloy cast iron, chilled cast iron and high-speed continuous processing of gray cast iron, boron cast iron ball, graphite cast iron, heat-resistant alloy titanium alloy and other materials.
- Grinding and polishing of ferrous metals.
We can supply different types of CBN powder for sale, such as CBN micron powder, black and amber CBN with ISO certificates. Premium quality and performances are our two main advantages.
About the Supplier
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Company Profile
Sino Zheng Industrial Inc. is a leading supplier and manufacturer in magnesium forged wheels, magnesium heat sink, magnesium welding wire and cathotic anode protection. Our company uses advanced production technology and automation equipment to ensure the high quality and high stability of magnesium products. The magnesium rods produced by the company are refined by a special process, with small grains, uniform inside and outside, low impurity content, and no peeling; The company's die-casting production line uses these magnesium rods as raw materials to produce magnesium bicycle frames, rims, and magnesium profiles. High-quality products such as crossbow racks.
The company has now developed a formula and process for producing high-quality magnesium products, which are inimitable. Magnesium welding wire produced with this formula and process can realize compatible welding between different magnesium materials, that is, different materials of magnesium products can be welded with one kind of welding wire, and have the advantages of small thermal effect zone, deep welding penetration, and no blistering. In particular, the 1.2mm magnesium welding wire produced uses a one-time extrusion process to replace the original extrusion and then drawing process. Relying on the excellent technical team in the industry, the company continuously expands the application range of magnesium materials through technological innovation, product innovation and process innovation, and contributes to the development of the Chinese magnesium industry.
Our company is currently a professional manufacturer of magnesium welding wire in China. The magnesium welding wire produced by the company has specifications such as 1.2mm, 2.4mm, 3.2mm, etc., all of which are produced by one-time extrusion molding process with stable quality. With these magnesium welding wires, different types of magnesium materials can be welded together. The heat effect zone of the welded parts is small and the weld strength is higher than the non-welded zone. The bicycle frames welded with these magnesium welding wires can achieve more than 150, 000 vibration tests without cracks.
The application of magnesium welding wire completely solves the welding problem of magnesium products, can promote the wide application of magnesium profiles in chemical, aerospace and civil applications, can increase the total application of magnesium profiles in country, and maximize the high reserves of magnesium profiles in China Propelling the magnesium industry into a stage of rapid development will bring a material revolution to our country as soon as possible.
About Our Factory & Business Background
- Address
- No. 216 Changchun Road, High-Tech Industrial Development Zone, Zhengzhou, Henan, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, CPT, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays - Nearest Port
- ZHENGZHOU, QINGDAO, SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2015-05-25
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Western Europe
FAQ
- What is the hardness of CBN powder compared to diamond?
- CBN is the second hardest material after diamond, with microhardness ranging from 72,000 to 98,000 HV.
- Which materials can be processed using CBN powder?
- It is suitable for alloy steel, cast iron, tool steel, superalloys, stainless steel, and aerospace materials.
- What are the available size ranges for CBN powder?
- Sizes range from Mesh 40 to 400 and various micron grades including W0.5 to W50.
- What is the purity level of the CBN powder?
- The product maintains a high purity level of 99.9%.
- How long does it take to deliver the product?
- Standard delivery time is 3-4 days, with peak season lead times of 1-3 months.
- What are the different grades of CBN powder available?
- We offer B10-B30 series for resin bonds and A40-A80M series for metal and vitrified bonds.
- Is CBN powder suitable for grinding ferrous metals?
- Yes, it is specifically designed for grinding ferrous metals and does not react with iron group elements.
- What colors are available for the CBN powder?
- The powder is available in Black, Amber, Gold, and Dark Brown depending on the grade.
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