Applications:
Carbide rods are mainly used in drill bits, end milling cutters, winch. It can also be used for cutting, stamping and measuring tools. It is used in papermaking, packaging, printing, non-ferrous metal processing. In addition. It is also widely used in machining high speed steel cutting tools, carbide milling cutters, NAS cutting tools, aviation cutting tools, cemented carbide bits, milling cutter cored bits, high speed steel taperd milling cutters. Metric milling cutters, miniature end milling cutters, hinge pilot, electronic tools, step drills, metal cutting saws, double margin drills, guns, angle milling cutters, carbide burrs, carbide cutters, etc
Production process
The cemented carbide rod belongs to the cutting tool of cemented carbide, it is suitable for different rough grinding parameters, cutting material and non-metal material. At the same time, the cemented carbide rod can also be used in the traditional automatic, semi-automatic lathe and so on.
The main technological process is powder making.
→Formula according to use. →Wet grinding. →Mixing. →Crushing. →Drying. →Sieve. →After addition of moulding agent. →Redrying. →Sifted mixture. →Granulation. →Suppression. →Molding. →Low pressure sintering. →Forming (blank). →External grinding (blank does not have this process). →Test size. →Packing. →Put in a storehouse.
Characteristics of cemented Carbide Rod
1, With high quality superfine tungsten carbide and imported cobalt powder as raw materials.
2, using the world's advanced low-pressure sintering preparation technology for standardized production.
3, With high strength and high hardness.
4, With excellent red hardness, good wear resistance, high elastic modulus, high bending strength, good chemical stability (acid, alkali, high temperature oxidation, good impact toughness, low expansion coefficient, thermal conductivity. The characteristics of conducting electricity are similar to those of iron and its alloys.
5, Advanced equipment: Germany imported 10 MPA low-pressure sintering furnace sintering.
6, The unique new technology: vacuum, high temperature and high pressure sintering. The product adopts pressure sintering in the final stage, greatly reduces porosity, enhances the density, and greatly improves the mechanical properties of the products.
7, Product characteristics: many grades of material, can be used for different uses of demand; complete specifications, precise blank size (reduce processing capacity, improve production efficiency).
8, The service considerate response fast: to issue the order to produce fast, the delivery is quick and on time 3 ~ 5 days.
Tool life, wear resistance, “staying on the edge”, and outperformance are your benchmarks, we have a lot to offer tungsten carbide rods:
| 1. un-gound, finish-ground in metric and imperial diameters; |
| 2. Carbide rods with central coolant duct; |
| 3. Carbide rods with 2 parallel coolant ducts; |
| 4. Carbide rods with helix coolant ducts; |
| 5. Carbide rods with chamfered end. |
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