Reasonable Guide Rollers Ring Tungsten Carbide Die Rough Surface
Product Description of carbide roller ring
Tungsten Carbide Guide Rollers
1. 100% raw material to produce tungsten carbide products.
2. Hip sintered, high hardness, high wear resistance
3. Various sizes and full types available
4. Reasonable price,Fast delivery time
5. OEM Customized(small order accepted,professional technical
6.ISO 9001 Certification
More details of specific type, please inform us
Product characters of carbide roller ring
Virgin raw material, fine processing, high precision, diamond
polishing, wear resistance and long service life.
Outer surface is as sintered, inner surface is crowned and diamond
polished to 10 micro and no lines and steps to be seen. Make sure
no scratches when wires passing through the guides.
Carbide wire guide is made of tungsten carbide for its extremely
hard and wear-resistant features, with sophisticated equipment for
precision grinding and polishing, coupled with advanced production
and processing technology, the inner and the outer diameter of the
hole and tolerance R at less than 0.01mm, the surface roughness
over the trough reached Ra 0.025 and above, it requires high
hardness, smooth surface in use to reduce injury and other enameled
elected carbide grades are YG6X, YG6, YG8, YG15 and so on. Its
service life is 10 times than steel wheels.
High hardness (86 ~ 93HRA, equivalent to 69 ~ 81HRC);
Hot hardness (up to 900 ~ 1000 degree, keeping 60HRC);
Good wear resistance
There are V-groove, R-groove, U-groove trough over other.
V-groove with 90 ° , 110 ° , 120 ° , and other specifications,
R-groove ranging from R0.2 to R25. Diameter φ 1-φ 500mm available.
It is suitable for stainless screw dies and semifinishing rollers
|ML50||13.3||82.0||2900||It is suitable for nut forming dies and high impact-resistant dies|
|ML80||13.1||83.0||3200||It is suitable for screw cap forming dies with high strength
(highest impact-resistant forging dies)|
other grades and sizes can be offered as per customers'
Remark:Customed Size Will be welcomed
Application of carbide roller ring
Tungsten carbide roller Ring are used for machenical seal, water
pump, oil pump, flow restrictors, servo seat.
Production process of carbide roller ring
The manufacturing process begins with the composition of a specific
tungsten carbide powder mixture- tailored for the application.
This powder is compacted into a form.
In a high- temperature sintering furnace, the tungsten carbide
structure of the blank is shaped at precise temperatures for
strictly defined periods.
During this heat treatment, the tungsten carbide blank undergoes
shrinkage of some 50% in volume.
The sintered tungsten carbide component gains its final finish by
additional grinding, lapping and/ or polishing processes.
Packing & Delivery of carbide roller ring
Zhuzhou Mingri Tungsten Carbide Co., Ltd. was established in May of
2001 with the investment of RMB 40 million. We have up-to-date
production machine line and a lot of technicians.
Zhuzhou MingRi Cemented carbide co.,ltd is located in the tungsten
carbide hometown , convenient transportation, from changsha airport
just 40 minutes, wuhan just 1.5 hour, from guangzhou just 2 hours.
A favorable peripheral environment for cemented carbide
manufacturing provides a natural barrier. Convenient traffic for
tomorrow's internationalization laid a wide road.