Chinese Manufacturer Wear resistant Tungsten Carbide YG8 K20 Round Blades Disc Cutter For Cutting Various Kinds Of Materials

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Price:$9.53 - $10.83
Price in USD:Details


Product Overview


Product Description

The cemented carbide blade is made of cemented carbide. The cemented carbide is an alloy material made of hard compound of
refractory metal and bonded metal through powder metallurgy process. Cemented carbide has a series of excellent properties such as
high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high
hardness and wear resistance, which are basically unchanged even at 500 ℃, and still have a high hardness at 1000 ℃.

Features of cemented carbide disc cutters
1. Hardness
Generally, the better the material, the higher the hardness obtained by quenching. If a common material is quenched to a very high
hardness, the toughness of the round blade will be destroyed and the blade edge will crack. Therefore, the quench hardness of
round inserts must depend on the material. The hardness of the round blade should be much greater than the hardness of the cutting
material. Typically, the quench interval for heat treatment is HRC 55-64.
2. Wear resistance
The wear resistance of the blade is proportional to the hardness. The better the material used for round inserts, the higher the
hardness and the better the wear resistance.
3. Heat resistance
Heat resistance refers to the hardness, toughness, strength and wear resistance of steel. They stay in a high temperature
environment generated at high speed. Generally, the quality of a round blade is measured by the red hardness of the steel. The
higher the red hardness, the higher the cutting speed the material can withstand.
4. Stability
Stability refers to the degree of crystallinity change of the slitting blade material after the blade is heat-treated. At present,
the heat treatment methods of slitting machine blades include vacuum quenching, salt bath quenching, electric furnace quenching,
etc. Different quenching methods have a great influence on the stability of the blade material.


There are different classifications of cemented carbide round knives, such as flat round knives, tooth-shaped round knives, or
large round knives, small round knives, and so on. Carbide round blade is an indispensable tool accessory in modern industrial
processing and production, with a wide range of applications. It is applicable to aluminum foil slitting, copper foil slitting,
gold foil slitting, tape slitting, reel paper slitting,reel paper slitting, etc.


Why choose us

1.Zhuzhou CD CARBIDE has the richest molds stock .
2.Over 12 years of stable relationship with our customers.
3.The most advanced tooling system .
4.The largest production capacity and fastest delivery.
5.The most reliable testing machines for all specifications.
6.The best and reliable after service.
7.We have rich resources .
8.Over 10 engineers can offer you technical advice when you need us .

Production and detection process

Company Profile

Zhuzhou Chuangde Cemented Carbide Co., Ltd located in Zhuzhou, Hunan, China . It is a branch company directly under Zhuzhou Qingchuan company. It mainly produces carbide saw tips, carbide roller ring, carbide disc cutter, cemented carbide rod, carbide stud ,cutting tools ,wear parts etc.We have highly qualified, motivated and experienced employees who are providing synergies in our company which are necessary to create and guarantee high-quality and long-lasting solutions for our customers.
We provide a worldwide distribution network. As a medium-sized company we react fast and we are flexible to our customer requirements. Based on partnership, we supply suitable solutions for the respective needs.Our company was certified after ISO in 9001:2015. A comprehensive quality assurance system guarantees high-class standards of our products. Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc.


Q1 : Are you Factory or trading company ?

We are Factory with 12 years of production experience.

Q2: Where is your factory located ?

We are located in Zhuzhou city, Hunan province where is base of tungsten carbide .

Q3: Is the price Competitive?

We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most
competitive price.

Q4: Are the products High Quality?

Yes. All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for
ensuring qualified products before shipping.

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