Description:
tungsten carbide cutting tools manufacturer:Various grade and size.
can make non-standard product based on drawings or sample
tungsten carbide cutting toolsmanufacturer:
turninginserts, milling inserts, threading inserts, ceramicinserts, parting andgrooving inserts, carbide drawing dies, end mills, clamping blade,carbide saw tips, carbidemining tool, geology and mining tools, etc.
1. Various size and grade areavailable.
2. Made from 100% newmaterial.
3. Long use lifetime and stableperformance.
4. Good quality with competitiveprice.
can produce tungsten carbide cuttingtools according todrawings orsamples.
carbide turning inserts: CNMA, CNMG, CNMM, DNMA, DNMG, DNMM,SNMA, SNMG, SNMM, TNMA, TNMG, TNMM, KNUX, VNMG, WNMG, CCMT, DCMT,SCMT, TCMT, VBMT, RCMX, WCMX, CCGX, RNMX,etc.
carbide milling inserts: SPKN, SNKN, SPCW, TPKN, TNKN, TPCW,SPMT, APKT, APMT, SDMT, SEET, SEKN, SPKT, SPKW, TPGN, TPUN,TPMR,etc.
thradinginserts:
parting and grooving inserts: MGGN-M, MGMN-G, MGMN-M,MRMN-N, MGMRL-SP, MGMRL-ST, etc.
endmills: 2, 4,6, 8 flutes are allavailable
Carbide drawingdies:
***professionalmanufacturer of various types and various sizes of carbide insertsand carbide cutting tools in China, such as turning inserts,milling inserts, ceramicinserts, threading inserts, parting and grooving inserts,carbide drawing dies, end mills, clamping blade, carbide sawtips, carbide bar, carbide rods,carbide mining tool, geologyand mining tools, etc.***
Main specifications of carbideproducts:
1.Hardness:Normally, HRA and HV areused to indicate the hardness, but HRA is more commonly used. ForWC-Co carbides, the hardness increases relatively as the cobaltcontent decreases and WC grain sizereduces.
2. Strength:Cemented carbide is in thecategory of brittle materials. Its strength is normally evaluatedby bending strength, compressive strength and fracture toughness,etc. and the simplest and most commonly used method is check itsbending strength. In China, bending strength is obtained via3-point bending test according to GB/T 3851 standard. Bendingstrength normally increases as the increase of the cobalt content,but after the cobalt content exceeds 15%, bending strength startsto decrease.
3. Density:Density is a reflection ofthe grade composition, and is an important factor to be controlledin production process. Redundant of insufficient carbon content canall be reflected by density. Carbide density decreases as thecobalt content increases, but it has nothing to do with WC grainsizes.
4. Magnetism:Cobalt is magnetic materialand its rule of magnetization complies with magnetization curve offerromagnetic materials. Therefore, tungsten carbide possessesmagnetism. Magnetic property can reflect structural andcompositional of carbide and so, it is also an important factor tobe controlled in production process.
5.Porosity:Porosity indicates thereare micro bores in carbide''s microstructure of smooth surface.Micro bores in carbide product is very detrimental to its strength,and the pores are the origin of carbide destruction. The mosteffective way to eliminate and inhibit pores in carbide is to usesinter-HIP or HIP (hot iso-static press)Process.
