Carbide Circular Blades Ground Blanks Carbide Slitter Knives For Metal Cutting
OD: 180mm
ID: 150mm
Thickness: 3mm
Parallelism: 0.05
Ra 0.8
Application
Our circular blades are widely used for making saw blades, slitter knives, for cutting metal, no-ferrous materials, plastic, paper and so on.
Dimension of our slitter knives:
OD from 30 to 350mm;
Thickness from 0.6-15mm
Flatness could be 0.005
Concentricity could be 0.005
Precision ground blank or raw sintered blank are avaliable.
Recomented carbide grades for metal working are as follows:
| ISO Code | Grade | Binder | Grain size | Density
g/cm3 | Hardness
HRA | TRS
N/mm2 | Application |
| K10 | YF06 | 6 | fine | 14.9 | 92 | 2000 | Fine grain size, good wear resistance. Semi-finishing of chilled cast iron, non-ferrous metals, semi-finishing and finishing of hardness steel, alloy steel. |
| K20 | YG8 | 8 | medium | 14.7 | 89.5 | 2500 | High stength in use, impact and shock resistance higher than YG6, but wear resistance and cutting speed comparatively lower. Roughing of cast iron, non-ferrous metals and the alloys as wee as non metallic materials at low cutting speed. |
| K30 | YS2T | 10 | fine | 14.5 | 92 | 2350 | Fine grain size, high resistance high bending strength, high resistance to bonding, high thermal strength. Machining of refractory alloys, stainless steel and high manganese steel, etc. |
Our advantages:
CIP Forming can eliminate the internal defects of raw sintered carbide blanks in particular. It can provide uniform density suppression products for the thick carbide strips/plate and special shape carbide products.
The internal stress can be removed through the cryogenic process to improve the microstructure.
The internal stress can be removed through the vibration process to improve the overall performance.
The service can be improved through the heat treatment process.
Why choose us for carbide wear parts:
- Professional production equipment. From spray drying towers, extrusion molding, mold molding, injection molding, CIP, HIP sintering furnaces, flat grinders, heartless grinders, round grinders, EMD cutting, polishing machines, etc. OED can provide reliable quality assurance for your products.
- The strict control of the production processing. From raw materials, sintering, processing, we will strictly test each process, non-conforming products will not enter the subsequent production.
- Proficient technical team. Senior carbide raw materials engineers: To analyze whether the product meets your application requirements. Senior production managers: To study the most suitable for your product processing methods. Skilled technical inspectors: To test whether the finished product meets your drawing requirements.
- Reliable service. Not only can we provide pre-sales technical services, but our engineers can also come up with product improvements to provide the most reasonable solution for your product.
- Low-cost sample development. For trial orders, such as quantity below 10pcs, our engineer team can help customers to find the solution with mold fees. In this way, our customers can try the samples at a minimized cost.
- Fast delivery. Standard products could be delivered in one week, and the special carbide tools could be finished in 25-45 days after confirming the drawings or 3D model.
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K40 Carbide Circular Blades Ground Blanks OD 180mm For Metal Cutting Images
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