Audited Supplier
PCBN
New
CE, RoHS, GS, ISO9001
DIN, ASTM, GOST, GB, JIS, ANSI, BS
Non-Customized
Polycrystalline Cubic Boron Nitride
Metal Cutting Machine, Metal Processing Machinery Parts, Metal Engraving Machinery
Dynamic Impact Method
99.9%
Black
Square
ISO9001
3-5 Business Days
berlt
Plastic Box, Fixed Package of Ten Pieces Per Box
fixed package of ten pieces per box
China
82078090
Product Description
| GRADES &APPLICATION | ||||||
| Grade | CBN (Vol%) | CBN Size (μm) | Main Binder | Processing Methods | Machined Materials | Application Area |
| BT2700 | 80 | 5-8 | Ceramic | ★ | Cast iron | Brake disc,brake drum,compressor flange |
| BT2800 | 95 | 10 | Metal | & * | Castiron Hard steel | Industrial pump,valve, brake disc,brake drum bearing,cylinder sleeve, roller,grinding roller |
| BT2800A | 90 | 14 | Metal | & * | Cast iron Cast steel | Industrial pump,valve, brake disc,brake drum bearing,cylinder sleeve roller,grinding roller |
| BT2805 | 90 | 5-8 | Ceramic | & * | Cast iron Hard steel | Industrial pump,valve, brake disc,brake drum, bearing,cylinder sleeve, roller,grinding roller |
| BT2900 | 75 | 4-7 | Metal | ★ | Cast iron Hard steel | Brake disc,brake drum, compressor flange ball-screw,bearing gear,drive shaft etc. |
| BT3100 | 85 | 5-8 | Ceramic | ★ | Cast iron | Brake disc,brake drum. |
BT6000 | 55 | 2-5 | Metal | ★ * | Hard steel | Ball screw,bearing drive shaft,gear etc. |
| BT6000-A | 55 | 2-5 | Metal | ★ * | Hard steel | Ball screw,bearing drive shaft,gear etc. |
| BT7800 | 70 | 4-7 | Metal | ★ * (wet-type) | Cast iron | Brake drum,brake disc gearbox housing, engine cylinder,cylinder sleeve,cylinder head eto |
| BT9000 | 95 | 5-8 | Ceramic | ★ | Cast iron | Brake disc,brake drum,fly wheel etc. |
| ★Finishing * Semi-finishing & Roughing | ||||||
| Parameter Table | |||
| PCD | CBN | ||
| Heat Resistance/ºC | 700-800 | Heat Resistance/ºC | 1400-1500 |
| Compressive Strength/Mpa | 600-1100 | Compressive Strength/Mpa | 500-800 |
| Fracture Toughness/Mpa.m1/2 | 9 | Fracture Toughness/Mpa.m1/2 | 9 |
| Hardness | >8000HV | Hardness | 3500-5000HV |
| Thermal Conductivity/[W/(m.k)] | 700 | Thermal Conductivity/[W/(m.k)] | 200-300 |
| Thermal Expansion Coefficient/(10-6/K) | 0.9-1.18 | Thermal Expansion Coefficient/(10-6/K) | 3.5-4.8 |
| Suitable materials for processing | PCD:Aluminum and its aluminum alloys, copper and its copper alloys, hard alloys, titanium/magnesium/zinc/lead and other non-ferrous metals. Glass fiber, carbon fiber reinforced plastic and other non-metallic materials. | ||
| CBN:hardened steel(45-65HRC),bearing steel(60-62HRC),high-speed steel(>62HRC),tool steel(57-60HRC),chilled cast iron,High-temperature alloy,High speed of difficult to machine materials,Replacing Grinding with turning. | |||
| Recommended processing parameters | |||||
| Type | Workpiece material | Hardness | Vc(m/min) | fn(mm/rev) | ap(mm) |
| CBN | Gray Iron | HB170-230 | 500-1500 | 0.1-0.4 | 0.1-1.5 |
| Nodular Cast Iron | HB240-300 | 200-400 | 0.1-0.4 | 0.1-1.5 | |
| Alloy Cast Iron | HB240-300 | 150-300 | 0.05-0.4 | 0.1-1.5 | |
| Iron Base Alloys | HRC45-50 | 50-150 | 0.05-0.4 | 0.05-0.5 | |
| Hardened Steel | HRC45-65 | 80-200 | 0.05-0.2 | 0.05-0.2 | |
| Heat-Resisting Alloy | 50-200 | 0.05-0.2 | 0.05-0.2 | ||
| PCD | Aluminum and its aluminum alloys | 200-3000 | 0.05-0.5 | 0.05-1.0 | |
| Non-Metallic Materials | 100-500 | 0.05-0.5 | 0.05-1.0 | ||
| Cemented Carbide | 20-30 | 0.05-0.2 | 0.05-0.2 | ||
Our company is a high-tech enterprise integrating scientific research, production, sales and service. The company's main products include hexagonal boron nitride (hBN) powder, cubic boron nitride (CBN) single crystal, cubic boron nitride powder, polycrystalline cubic boron nitride blades, polycrystalline cubic boron nitride composite tool materials, polycrystalline Diamond composite tool materials, polycrystalline diamond composite sheets for PDC coalfield geological drilling, polycrystalline diamond composite sheets for PDC oil and gas drilling, etc.
The company has a strong R&D team, adheres to the concept of independent research and development, has mastered the core technology of carbon nitride boron materials, has advanced production technology and equipment, and complete modern testing methods, and is the largest full industry chain supplier of carbon nitride boron materials in China. .
| Package Size | 10.00cm * 10.00cm * 5.00cm |
| Package Gross Weight | 0.100kg |
Q1: Are you a trading company or manufacturer?
A1: We are a manufacturer enterprises of PCBN/PCD cuttingtools over 20years.our products have competitive price and quality guarantee. Welcome to send your inquiry!
Q2:How can I get the new price of a product?
A2: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q3: How long is the lead time?
A3: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.
Q4:How about your after-sale service ?
A4: If any technical or quality problem after you receive the cargo, you can contact us any time.If the problem caused by us, we will send you free goods for replacement or refund your loss.
Q5:What is the price?
A5:Please feel free to contact us using the Price / Quotation Request Form as it depends on the quantity, etc.
Q6:Can we have a visit to your factory?
A6:You're warmly welcoming to visit our plant. And please inform me of your scheduled time in advance, we'll pick you up and arrange the agenda for you.
Q7:Can I use my own design package?
A7:Yes, The package can be with your logo.
