tungsten carbide cold heading dies punching stamping moulds/molds
Size outer diamter: ∅2-∅380mm
inside diameter: φ1-∅360mm
Bolts&nibs,Nut forming dies,non standard dies
Homogeneous property,good wear resistance ,high impact resistance
Mould and die industry ,such as cold heading dies,powder metallurgy
dies and all kinds of hardware forging dies,etc
Located in zhuzhou city,hunan province--the gungsten carbide base
of China,zhuzhou mingri cemented carbide co. ltd .was established
in May,2001 with the investment of 10 million dollars area of 33300
㎡.With up-to-date production line ,advanced equipments,professional
technicians and experts with national awards as the full time
consultants,we have obtained 35 patents in invention,utility model
and design,We have also passed ISO9001:2015 Certification in
quality and ISO9001:14001 Certification in environment ,In recent
years ,our capacity,quality and service have beeen further greatly
improved due to plant expansion,introducion of advanced
technologies and equipments at home and abroad and applicaition of
Tungsten carbide pellets are widely used in cold
heading,forging,stamping and punching dies for maufacturing nuts,
screw caps, bolts, cans and many other products.
1, Focusing on manufacturing tungsten carbide products over 19 years.
2. Over 50 tons/month productivity to assure sustainable supply of products
3. Full ability to accept OEM & ODM orders.
4. Specialist manufacturer equipped with advanced processing
machines and over160 technicians.
5.Stringent quality control and quality consistency.
6.Owing mould workshop to design & produce moulds for nonstandard products, and with mould
stocks over 10 thousand sets for different products.
7.Professional mechanical & chemical inspecting labs to control the quality of raw material and inspect physical & mechanical properties of finished products.
|Properties & Applications||Approx Grades in China|
|YM||13.5||3000||83.5||Good wear resistance and bending strength. It is often preferrd by
nut forming dies and high impact-resistant dies.||—|
|YM11||14.4||2420||88.5||Forming or stamping dies for metal powders and non-metal powders.||YG11|
|YM15||14.0||2500||87.5||It is suitable for drawing steel tubes and rods under high
compression ratio, manufactuing upsetting, punching and forging
tools under large stress.||YG15|
|YM20||13.5||2800||85.5||It is suitable for manufacturing punching dies for watch parts,
leaf spring of musical instruments, battery jars, small sized steel
balls, screws, screw caps, etc.||YG20|
|ML32||13.9||2750||85.5||It is suitable for impact-resistantance forging dies.||YG16C|
|ML36||13.7||2800||84.5||It is suitable for impact-resistant forging dies, hot-forging dies
and finishing rollers.||YG18C|
|ML40||13.5||2850||83.5||It is suitable for wear resistant or impact resistant dies.||YG20C ZL40.2|
|ML50||13.3||2900||83.0||It is suitable for nut forming dies and high impact-resistantance
dies. ||YG22C ZL40.5|
|ML60||13.1||2950||82.5||It is suitable for stainless screw dies and semifinishing rollers.||YG25C ZL40B|
|ML100||13.1||3050||83.4||It is suitable for screw cap forming dies with high strength (
highest impact-resistant forging dies).||YG25C GT55|
|Other grades of cemented carbide blanks for cold-forging dies may
be offered by customers' requirements|
Including but not limited to the following types.
Why choose us?
1.Zhuzhou Mingri has the richest molds stock of all kinds of cold
and hot punching dies.
2.With stable relationship with our customers.
3.The most advanced tooling warehouse.
4.The largest production capacity and fastest delivery .
5.The most reliable testing machines for all specifications.
6.The best and reliable after service.
Feel free to contact me if any needs:
zhuzhou mingri cemented carbide co. ltd