Grade,properties & application of carbide brazed scraper tips

Why are tungsten carbide blades used on belt cleaners?
Tungsten carbide tipped blades provide superior cleaning efficiency. They also feature a lower lifetime cost—due to their durability—compared to many other blade types. Traditionally, tungsten carbide blades have been compatible only with vulcanized belts. Today, technical advancements with certain blade options make these blades more compatible with mechanically spliced belts as well.

Are all tungsten carbide blades the same?
• Absolutely not ! Carbide is a composite of carbide granules and binder metals that provides a very hard, long-wearing material for belt cleaner blades.There are several ways to vary the mixture.
• Some low cost carbides can have inferior wear resistance which results in short blade life. Others have poor impact resistance and can chip out—potentially causing damage to the belt.

• Many blade tips are weakened with voids or binder pooling due to inferior production processes. Bargain-priced carbide isn’t always a bargain.

Why choose a tungsten carbide blade. Look for blades that offer:
• Better cleaning efficiency. When optimally tensioned, the thin, hard blade will provide
superior cleaning performance.
• Good value. When you consider lifetime cost vs. initial cost, a tungsten carbide blade’s durability and lower required maintenance often makes up the cost difference over the life of the blade.
• Versatility. Some designs can be used with mechanical belt fasteners.

Where to use tungsten carbide blades.
• Highest cleaning efficiency is another attribute that makes tungsten carbide the right choice
in applications where unbeatable performance is required.
• Highly abrasive materials are commonly conveyed on belts that use these wear-resistant blades.
• Reduced maintenance is the reason why many users choose carbide-tipped blades; they’re well worth the investment in applications where less durable blade materials result in unacceptable wear rates, cause frequent retensioning tasks and increase maintenance costs.

DIMENSION  (unit:mm)

DETAILS

PRODUCTION

1. The manufacturing process begins with the composition of a specific tungsten carbide powder mixture- tailored for the application.
2. This powder is compacted into a form.
3. In a high- temperature sintering furnace, the tungsten carbide structure of the blank is shaped at precise temperatures for strictly defined periods.
4. During this heat treatment, the tungsten carbide blank undergoes shrinkage of some 50% in volume.
5. The sintered tungsten carbide component gains its final finish by additional grinding, lapping and/ or polishing processes.

Technical support

1. Technical support by phone, email or MSN/Skype around the clock

2. Friendly English version manual and operation video through whatsapp/wechat .

3. Engineer available to service machinery overseas

 After sales services

Normal carbide brazed tips is properly good before dispatch and can achieve your expection. You will be able to use the carbide sharp saw tips immediately after received carbide brazed tips.

Besides, you will be able to get free training advice towards our carbide brazed tips in our factory. You will also get free suggestion and consultation, technical support and service by email/fax/tel etc

All materials are tested in terms of hardness , density and T.R.S before using.

FAQ:

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.

Feel free to contact me :

Aimee
Sales manager

Zhuzhou Chuangde Cemented Carbide Co. Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Tianyuan District, Zhuzhou City.
Email: info@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype :  0086 13786352688