Factory Price Tungsten Carbide Punch Rod For Metal High Speed
Stamping Machining
Application Field:
Tungsten Carbide Stamping Rods widely use for high speed carbide punch components. Suitable for
stamping various metal through using different grades of tungsten
carbide material.
Product Details--- Tungsten Carbide Punch Rods
- Material : 100% virgin tungsten carbide add Co elements.
- Grade:CTF25+/PW30/PK4/PK5/PK7, or to be defined per your additional
grade requirement.
- Usage:Used for further machining to become finished punch
components.
Properties of material general use as punch rods as below shows:
| Grade | ISO
Code | Co | grain size | Density | Hardness | T.R.S. | Fracture
Toughness KIC |
| (±0.5%) | (μm) | (g/cm3) | HRA | HV30 | kgf/mm2 | Mpa | MPa*m1/2 |
| CT25+ | K10~K20 | 11 | 0.2~0.5 | 14.15 | 92.3 | 1660 | 380 | 3750 | 9 |
| PW30 | K10~K30 | 13 | 0.5~0.8 | 14.15 | 90 | 1355 | 350 | 3330 | 12 |
| PK4 | K30~K40 | 12 | 1.3~2.5 | 14.3 | 89.3 | 1280 | 340 | 3330 | 13 |
| PK7 | K40 | 15 | 0.8~1.3 | 13.95 | 89.3 | 1280 | 340 | 3330 | 13 |
| PK5 | K30~K40 | 12 | 1.3~2.5 | 14.31 | 88.3 | 1200 | 340 | 3330 | 17 |
| Please contact our representative if additional grade requirement
is needed. |
Features of Different Grades Material :
1.CTF25+:For stamping thin copper alloy, lead frame and for making
small punches. Ultrafine grade with high wear resistance,
homogenous grain size, tremendously improve tool life.
2.PW30:For thin metal sheet, copper alloy stamping. Widely used in
connector stamping, semi-conductor stamping and electronics
stamping industry.
3.PK4:For silicon steel, rotor, stator, iron sheet, aluminum
stamping. Medium grain size, highly optimized for general
application.
4.PK5:For metal sheet stamping, medium/coarse grain size, high
toughness. Highly optimized for general use.
5.PK7:For silicon steel, rotor, stator, iron sheet, aluminum
stamping. Fine grain size, highly optimized for general use, A
balance between toughness and surface quality.
Product Specification:
| D | L | D Tol. | Grade |
| mm | mm | mm | CT25+ | PW30 | PK4 | PK7 | PK5 |
| 2.0 | 330 | +0.2/+0.4 | | | | ● | |
| 3.0 | 330 | +0.2/+0.4 | ● | ● | | ● | |
| 3.5 | 330 | +0.2/+0.4 | | | | ● | |
| 4.0 | 330 | +0.2/+0.4 | ● | ● | | ● | |
| 4.5 | 330 | +0.2/+0.4 | | | | ● | |
| 5.0 | 330 | +0.2/+0.4 | ● | ● | | ● | |
| 5.5 | 330 | +0.2/+0.4 | | | | ● | |
| 6.0 | 330 | +0.2/+0.4 | ● | ● | ● | ● | ● |
| 6.5 | 330 | +0.2/+0.4 | | ● | ● | ● | ● |
| 7.0 | 330 | +0.2/+0.4 | ● | ● | ● | ● | ● |
| 7.5 | 330 | +0.2/+0.5 | | ● | ● | ● | ● |
| 8.0 | 330 | +0.2/+0.5 | ● | ● | ● | ● | ● |
| 8.5 | 330 | +0.2/+0.5 | | ● | ● | ● | ● |
| 9.0 | 330 | +0.2/+0.5 | | ● | ● | ● | ● |
| 9.5 | 330 | +0.2/+0.5 | | ● | ● | ● | ● |
| 10.0 | 330 | +0.2/+0.5 | ● | ● | ● | ● | ● |
| 11 | 330 | +0.2/+0.5 | | ● | ● | ● | ● |
| 12 | 330 | +0.3/+0.6 | ● | ● | ● | ● | ● |
| 13 | 330 | +0.3/+0.6 | | ● | ● | ● | ● |
| 14 | 330 | +0.3/+0.6 | ● | ● | ● | ● | ● |
| 15 | 330 | +0.3/+0.6 | | ● | ● | ● | ● |
| 16 | 330 | +0.3/+0.6 | ● | ● | ● | ● | ● |
| 17 | 330 | +0.3/+0.7 | | ● | ● | ● | ● |
| 18 | 330 | +0.3/+0.7 | ● | ● | ● | ● | ● |
| 19 | 330 | +0.3/+0.7 | | ● | ● | ● | ● |
| 20 | 330 | +0.3/+0.7 | ● | ● | ● | ● | ● |
| Other dimensions and grade are upon request ●:Standard item |
Why choose us:
1.Advanced Technology: Dedicated in tungsten relevant material
research and development for tens of years. Constantly introducing
new technology and increase investing on high-end production
equipment.
2.Comprehensive Service: Fast response to customer demands,short
production cycle, rapid delivery to ensure delivery on time, and
thorough sales-after service. Always lead you to well position in
first round of market competition.
3.Rigorous QC: Rigorous inspection leads to well consistent
quality.
4.Fully equipped: Outstanding processing capacity, multiple
production lines, advanced metallurgy and machining equipment,
professional supporting facilities.
5.Cost-effective: Reasonable design and material selection lead us
to a competitive price, so that could help offer you more favorable
price of the same level products .
Quality Criteria
1.Hardness
2.Corrosion Resistance
3.Impact Strength
4.Toughness
5.Modulus of elasticity,Rigidity
6.Transverse Rupture Strength. Etc.
FAQ
Q1. Could you offer OEM and ODM service?
A:It’s okay , we have more than 10 years experience in OEM
service.Our professional R&D team is dedicated to design
products to fit various demands of customers. They can always offer
the professional advice and solutions for you!
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% balance before delivery. We'll show
you the photos of the products and packages before you pay the
balance.
Q3. What is your sample policy?
A: As for cemented carbide materials, we can supply the sample if
we have ready parts in stock, but the customers have to kindly pay
the sample cost and the courier cost
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery. Our production is based
on ISO9001,rigorous inspection and strictly quality control system
in our production process.
Q5: How do you keep long-term and good relationship with our business?
A:1. Consistent quality and competitive price to ensure our
customers benefit ;
2. We respect every customer as our friend. We sincerely do
business and make friends with them, no matter where they come
from.
Q6: What else product can you buy from us?
A: Carbide insert,carbide end mill,carbide drill,carbide
boring,cutting tools&customized carbide precision molds.
