Tungsten Carbide Dies Also Used As Big Nozzles Carbide wear resistant parts
Tungsten carbide has a performance between the tools and
construction materials between ceramics and high-speed steel, has a
overall performance of high hardness, high strength, high density,
corrosion resistance, high temperature oxidation resistance and low
coefficient of expansion. Its life expectancy is ten times or even
several times over steel. Commonly used tungsten carbide die is
cold heading die, drawing die, hexagonal die, spiral mold, etc.,
Tungsten carbide die is very widely used in the mold industry. And
the industry generally uses tungsten carbide cobalt.
Grade and Application:
| Grade | Hardness(HRA) | TRS N/mm2 | Density g/cm3 | Application recommend |
| YG6X | 92 | 1800 | 14.9 | it can be used to make steel wire,non-ferrous metal wire or bar
material with less
than 6.0mm diameter. |
| YG6 | 90.5 | 2000 | 14.9 | it can be used for steel wire,non-ferrous metal and alloy bars
under 20mm diameter,and can be also used for drawing pipes with
diameter of less than 10mm. |
| YG8 | 90 | 2200 | 14.7 | can be used in steel,non-ferrous metal and alloy bars and
pipes,also can be used in manufactureing machinery parts,tools and
vulnerable parts. |
| YG8.2 | 89 | 2000 | 14.6 |
| YG8L | 89 | 2000 | 14.6 |
| YG11 | 88.5 | 2300 | 14.4 | it can be used fo rhigh compression steel rod and steel pipe
drawing,and the top hammer,perforation and stamping die of working
under great stress. |
| YG15 | 87 | 2600 | 14 |
| YL50 | 87 | 2600 | 14.4 |
| YG20 | 85 | 2800 | 13.6 | it can be used for stamping die,such as punching watch
parts,stamping battery
shell,tooth paste mould,small size steel ball,screw,nut,etc. |
| YG20C | 83.5 | 2800 | 13.6 | it can be used in standard parts,bearings,tools and other
industries for cold forging,cold pressing mould,warhead and shell
stamping dies. |
| TL40.5 | 82 | 3000 | 13.3 |
Tungsten carbide dies can be divided into four categories according
to use:
1. Tungsten carbide anvil
2. Tungsten carbide drawing dies (such molds accounted for the vast
majority of tungsten carbide die.)
3. Cold heading, cold punching, forming and shaping dies
4. Non-magnetic die
5. Hot tungsten carbide die
Several issues to consider when designing tungsten carbide die
1. Selected part object. It must have a high yield, good structural
shape, quality and dimensional accuracy to meet the requirements,
blanking part thick and other characteristics.
2. Rational use of tungsten carbide. For the most likely to wear on
the parts need to analysis, if necessary, all the bottom and upper
of die should use tungsten carbide. In some cases, such as
structurally weak punch difficulty processing or fixed yet, you can
use a reasonable tool steel and cemented carbide used in
combination so that the mold manufacture and use must be the most
reasonable and economical.
3. Convex and concave mold structure. In the tungsten carbide die
processing conditions allowed, tungsten carbide mosaic structure
more economical, easy to process and easy repairs in the overall
structure of materials and processing .
About Us: Zhuzhou Weiye Cemented Carbide Industrial Co., Ltd is a
professional manufacturer producing premium and high quality
cemented carbide products, founded in 2001 and locates in the
National High & New-Tech Development Zone in Zhuzhou city of China.
We are a provincial high-tech enterprise specializing in
development, production, and sales of cemented carbides.
Our main products include carbide rods, carbide bars, forging die
cores, disc cutters, carbide plates and boards, rock drilling bits
and buttons etc. The products have been sold to more than 20
countries and regions such as South America, Europe, USA, the
Middle East and so on, and the Company has received plenty of
favorable comments from our customers.
Appreciate to receive any of your inquires or needs for carbide
products, carbide special parts, please feel free to contact us.
