Costum Tungsten Carbide Strips / Hard Alloy Strip High Wear Resistance

Introduction:

Carbide strip is a type of hard alloy products, which are named for their long square strip shape, that is one of many carbide shaped nouns. The cemented carbide strip is mainly composed by tungsten carbide and cobalt, referred to as tungsten-cobalt alloy, and is made by powder metallurgy method. With high flexural strength and high hardness, it is suitable to produce high-quality carbide tools, mainly used in the woodworking blades of the furniture industry and high-end cutting blades in the hardware processing industry.

Carbide strips have lots of advantages, such as excellent hardness, high hardness, good wear resistance, high modulus of elasticity, high compressive strength, good chemical stability (acid and alkali resistance, high temperature oxidation), low impact toughness, low expansion coefficient, good thermal conductivity, good electrical conductivity and properties similar to iron and its alloys. Carbide strips have a variety of sizes. Usually the length is of 100, 150, 310, 330, etc. The specifications are mainly 3 × 3, 4 × 4, 6 × 6, 8 × 8, 10 × 10 and others. Of course, it can be customized according to the customer's specific requirements and specifications, and we can provide blank or finely ground hard alloy strips.

Technical parameters:

Carbide strips are mainly made of WC tungsten carbide and Co-cobalt powder by metallurgy method, through the process of powder milling, ball milling, pressing and sintering. The main alloy components are WC and Co. the content of WC and Co in hard alloy strips are not consistent for different purposes. It is widely used and is one of used materials, mainly in the form of strips.

The production process of alloy strips mainly includes milling → formulation according to the application requirements → wet grinding → mixing → crushing → drying → sieving → adding molding agent → drying again → sieving to obtain mixture → granulation → HIP pressing → Molding → Low-pressure sintering → Forming (blank) flaw detection → packaging → storage.

Carbide strips have lots of advantages, such as excellent hardness, high hardness, good wear resistance, high modulus of elasticity, high compressive strength, good chemical stability (acid and alkali resistance, high temperature oxidation), low impact toughness, low expansion coefficient, good thermal conductivity, good electrical conductivity and properties similar to iron and its alloys.

Advantages:

The hard alloy strip has the characteristics of high hardness, good weldability, high hardness and high wear resistance. It is mainly used for manufacturing solid wood, MDF, gray cast iron, non-ferrous metal materials, chilled cast iron, hardened steel, PCB and brake materials, also commonly used as cutting tools. When using, we should choose the appropriate material of the hard alloy strip according to the application purpose. relying on the complete cemented carbide industrial chain in Zhuzhou, we can provide customers with various specifications of hard alloy strips.