• Polished Surface Tungsten Carbide Pellets , Cemented Carbide Punching Dies
Polished Surface Tungsten Carbide Pellets , Cemented Carbide Punching Dies

Polished Surface Tungsten Carbide Pellets , Cemented Carbide Punching Dies

Product Details:

Place of Origin: Zhuzhou,Hunan,China
Brand Name: Gingte Li
Certification: ISO9001:2015
Model Number: 30*14.5*8 or others

Payment & Shipping Terms:

Minimum Order Quantity: 30KGs
Price: negotiable
Packaging Details: First paper packing each piece then pack into paper boxes,next use exported cartons or wooden cases,or packed as customers'requirement.
Delivery Time: 7-15 work days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 400 tons/year
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Detail Information

Material: Cemented Carbide Purpose: Punching For Aluminum Materials
Chemical Composition: Tungsten+cobalt Roughness: 0.4 Or Others
Shipping Terms: FOB,CIF,C&F Etc By Sea Or By Air Grain Size: 1.6
TRS: ≥3500 Density: 14 G/cm³
Surface Treatment: Polished
High Light:

tungsten carbide drawing dies


carbide wire drawing dies

Product Description

Cemented Carbide Punching Die for Aluminum Material with Polished Surface



Product Quick Detail :

1. Product Name: Cemented Carbide Punching Die

2. Material: cemented Carbide

3. Size: 30*14.5*8 or as customer's request

4. Size Tolerance: ground tolerance or as customer's request

5. Shape: Round Shape with hole

6. Recommend Grade: YG15 etc

7. Grain Size: Medium Grain

8. Sintering: HIP sintering

9. Processing Treatment: OD and face finished

10. Product Features: wear resistance and long life

11. Certification: ISO9001



Product Descriptions:

cemented carbide punching dies: high strength, excellent wear resistance.
Shortcomings of cemented carbide punching dies: compared to stamping die made of steel, cemented carbide stamping die has lower toughness, brittleness and smaller expansion coefficient.


Precautions for use- 
1. Requirements for the equipments: 
The stamping machinery should be in a good working condition when it is used;
The mold bracket should not be damaged;
The end face of female mold and punch should remain parallel;
When adjusting the equipment, the punch should not be used to strike cemented carbide female mold;
Appropriate lubricant should be used for the punching die or extrusion die.


2. Requirements for the parts to be machined
The material surface should be smooth. A material with smooth surface is not easy to be ruptured and damage the mold when stamping forming.


Product Usage:

Carbide punching dies are widely used for hot-pressing and cold-pressing stamping and forging of metal or non-metal material into mechanical parts,

length under 25mm is suitable for aluminum material and other punching materials.



Various Grades for Options:

Tungsten Carbide Cold Forging/heading Dies
Grades Density T.R.S Hardness Performance & application recommended
g/cm³ MPa HRA
YG11 14.4 ≥3000 88.5 Forming or stamping dies for metal powders and nonmetal powders.
YG15 14 ≥3400 87.5 For fabricating drawing dies of steel tubes and rods under High compressibility ratio; punching, stamping, forging tools under large stress.
YG20 13.5 ≥3800 85.5 For fabricating of stamping dies for watch parts, spring plates of musical instruments, battery jars, small sized steel balls, screws, screw caps.
YG15C 14 ≥4000 86.5

For oil cone drill bits,cut medium soft and hard rocks;debarking and cutting of frozen wood,soft wood and original wood.

YG16C 13.9 ≥3500 85.5 Impact resistance forging dies.
YG18C 13.7 ≥3600 84.5 Impact resistance forging dies, hot-press forging dies and rollers.
YG20C 13.5 ≥3800 83.5 Dies for wear resistant or impact resistant application.




Various Sizes for Options:




























For any other sizes we are able to custom-made according to clients’ requirements or drawings.



Product  Advantages:

1. High Hardness: 6%-10% Co grade, fine to medium grain size

2. High Strength: 15%-25% Co grade, medium to coarse grain size

3. Good Wear Resistance: Fine to Ultrafine grain size, hardness can reach 92-93HRA




Polished Surface Tungsten Carbide Pellets , Cemented Carbide Punching Dies 0


Quality assurance:

  • Every production process has a special person to test to ensure quality

  • Have professional engineers to check the quality

  • All products are under strict quality system management based on ISO9001:2008



Why Choose Us ?

1. Proffessional cemented carbide manufacturer over 10 years.

2. Located in zhuzhou, A well-known hub for the production of cemented carbide,We have easy access to a wealth of raw materials.

3. Annual production capacity over 400tons.

4. More than 10000 sets of exisiting non-standard molds,fast delivery!

5. Top R&D team and 12-member QC team that follows a five-point inspection routine,covering raw material,production processes, semi-finished products, finished products and packaged goods.

6. ISO9001:2008 Quality Management System.




Packing Process:

Polished Surface Tungsten Carbide Pellets , Cemented Carbide Punching Dies 1





Q: Are you trading company or manufacturer ?

A: We are factory.


Q: How can i place an order ?
A: Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.
For designing or further discussion, it is better to contact us with Skype / email / phone, in case of any delays.


Q: What is your terms of delivery ?
A: We accept EXW, FOB, C&F, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.


Q: How long is your delivery time ?

A: Generally it is 3-5 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.


Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.




Contact us at your free  time when you are interested in our products : )





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