Competitive Advantage of TCT Carbide knives
More than 10 years manufacture experience in tungsten carbide
Implement strict quality testing and control procedure to make superior quality. (ISO9001)
Fexible payment terms(L/C, T/T, etc.)
Reply your inquiry within 8 hours
We are professional factory, so our price is lower than others
Professional sales person
Perfect Oral English communication service
Description of TCT Carbide woodworking knives
1.Advantages
1. HIP sintering ensures good density and strength
2. Removing products surface stress and enhancing hardness by special process
3. various surface finishing ,to satisfy different welding ways for best welding and cutting performance
2.Grade and application
Tungsten carbide knives for wood,steel,iron,and aluminum products introduction:
1.Tungsten carbide ( Cemented Carbide) knivs Application:
Wood use knives : ordinary wood, hard wood, recycled wood,
Soft metal: aluminum and copper, lead and other non-ferrous metals, soft metals,
Panel : industrial plywood, MDF and sandwich panels, and other professional cutting,
Steel : professional cutting for steel, metal and other .
2. Carbide knives surface quality requirements:
Carbide knives surface must not be stratified, crack and bubbling, obvious decarburization and other defects. as for the cutting edge of carbide knives, the maximum size of off-angle shall not exceed 0.15mm, off-angle not on the cutting adge shall not be greater than 0.3mm.
3. Carbide knives surface color requirements:
After surface treatment, knives blades uniform color, no debris, no oil and so on. After passivation the surface color is gray-black, after sandblasted the surface color is silver-gray, after coating is become silver-white.
4. Tungsten carbide knives welding recommendations: Can use resistance welding, the temperature should not be too high.
Grade chart
| Grade | Density(g/Cm³) | Hardness(HRA) | T.R.S(N/mm2) | Recommended Cutting Application |
| SM02 | 15.0-15.2 | 94.5-94.8 | ≥2200 | For chipboard,MDF&HDF,Jaminated board,etc. |
| SM03 | 15.0-15.2 | 94.0-94.4 | ≥2500 | For veneer board,MDF&HDF,aluminum extrusions,etc. |
| SM06 | 14.9-15.1 | 93.6-94. | ≥2600 | For hardwood,copper,aluminum,plywood,MDF and Acrylic,etc. |
| SM07 | 14.8-15.0 | 93.2-93.6 | ≥2700 | For solidwood,hardwood,cooper,aluminum,plywood,etc. |
| SM09 | 14.6-14.8 | 92.4-92.8 | ≥2800 | For ceramic tile,solidwood,hardwood and various woodworking tools,etc. |
| SM10 | 14.2-14.4 | 92.0-92.5 | ≥3000 | For hardwood,Non-ferrousMetal,PCB circuit board and various woodworking tools,etc. |
| SM12 | 14.2-14.4 | 91.8-92.3 | ≥3000 | For stainless and alloy steel,etc. |
| XF5 | 14.9-15.1 | 91.2-92.0 | ≥2100 | For solidwood,composite board and Non-Ferrous Metal,etc. |
| XF6 | 14.7-14.9 | 92.0-92.8 | ≥2200 | For solidwood,hardwood and composite board,etc. |
| XF8 | 14.5-14.7 | 91.0-92.0 | ≥2300 | For construction formwork,Non-ferrous Metal and various woodworking tools,etc. |
| XF10 | 14.3-14.5 | 90.5-91.5 | ≥2400 | For wolidwood,hadwood and various woodworking tools,etc. |
| XK10 | 14.8-15.0 | 90.5-91.5 | ≥2200 | For solidwood,hardwood,etc. |
| XK20 | 14.6-14.8 | 89.5-90.5 | ≥2400 | For softwood,solidwod,etc. |
| XP40 | 13.0-13.2 | 91.2-91.8 | ≥2800 | For alloy steel,stainless steel and high-manganese steel,etc. |
| XP30 | 13.1-13.3 | 91.4-92.0 | ≥2700 | For common steel,color steel tile,etc. |
| YG8C | 14.6-14.8 | 88.0-89.0 | ≥2700 | For weed,shrub,medium hard rock formation and natural stones,etc. |
| YG11C | 14.3-14.5 | 87.0-88.0 | ≥2600 | For marble,granite and various mining tools,etc. |
| YG15C | 13.9-14.1 | 85.5-86.5 | ≥2800 | For oil drill,stamping die material,etc. |
| YG20C | 13.4-13.6 | 83.0-84.0 | ≥3000 | For various stamping die material,etc. |
Note:HIP(hot isostatic pressing)can effectively eliminate the internal porosity of the alloy and significantly improve the bending strength of the product.
Date reported in the fable are standard typical values which maybe changed with our company's notice.