300*160*3.3 Tungsten Carbide Slitter Blade For Silicate Board Cutting Machine
Product description of carbide slitter blade
1, This kind of knives is made by best pure tungsten carbide raw material, hardness 90-91 HRA, bending strength 2800-2900 MPa
2, The cutting edge is angle 12 degree or 18 degree,it is single angle cutting also can double, two sides polished,
3, Widely used for cutting wet and dry silicate board or others
| Grade | Density | T.R.S | Hardness | characteristics and Application |
| g/cm3 | ≥ N/mm2 | HRA |
| MR09 | 14.75 | 2800 | 90 | prefessionally cut silicate board |
| Items | wet silicate board carbide slitter blade |
| Outter diameter | 300mm |
| Inner diameter | 160mm |
| Thickness | 3.3mm |
| hole | 12 holes * Diameter 8mm |
| angle cutting | 12 degree or 18 degree,single cutting edge or double |
| parallelism | 0.4 |
| flatness | 0.2 |
Product process of carbide slitter blade
First , after the order is confirmed, carbide litter blade products will start to predouce a sample to test quality
Second, after testing sample is ok, we will start to produce bulk,including make raw material powder to ball grinding,pressing and sintering
Third, after sintering, we will start to grind,inculding rough grinding, accurate grinding,surface flatness grinding, angel cutting grind ect
Fourth, Inspection, including surface,tolerance, chemical and physical inspection ect
Company information
1, 230 workers, 8000 m2 non-dust workshop, 18 years experience;
2, 10000 sets mould, 5 workshop included grinding powder workshop, pressing workshop, sintering workshop, processing workshop, mould production workshop, production capacity 50tons/month;
3, well-known brand ”Ri Xin” has registered in Europe for 6 years , ISO, CE&FDA certificated;
4, one hour reach Shanghai port, this is how we keep superior quality and competitive offers for global valued customers.
Our main products cover cold heading dies, wire drawing dies, strips and plates, saw tips, brazed tips, disc cutters, round rods, rock drilling bits and buttons, milling tools, also we can make all kinds of customized proposal to meet customers’ requirement.
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