Custom Ejector Punch Pins
Ejector Punch Pins, Ejector Punch with standard and non-standard
Ejector punch pins refer to the metal parts on the stamping die of mechanical tools, also known as punching rods, punching needles, or punching pins, they are installed on the stamping tooling for continuous punching operation, marking the processed material separated or plastic deformation, to get the required finished or semi-finished products.
We are professionals in designing and fabricating carbide or steel ejector pins for different requirements. If the projects need, our professional designers can work with you, using your requirements and preferences to provide you the quality replacement parts to the most demanding specifications.
Ejector Punch Pins Maker
Sundi Tools is an ISO 9001:2015 certificated manufacturer, that adheres to the pursuit of Efficient, Economic, and Custom-made, Along with a professional team and the latest technology to ensure your projects run successfully. Our state-of-the-art machines, quality assurance program, and customer service system guarantee great satisfaction. Whether the design is yours or ours, or whether you need to have complex products produced in small quantities, we will expertly manufacture and assist you with what you need.
- 7x24hrs online for technical supports
- Fast reaction as fast as 3 days from drawing approval to delivery
- Re-design and 3d mold building
- Worldwide shipment (ups,dhl,fedex,tnt)
- The same quality compared with the top-brand, but half or quarter cost.
- Quality assurance and after-sales without worries for as long as 12months
Regular Ejector Punch Pins show
T Pins
A Pins
3-Step Punching
Sharp Corner Pin
Flat Pins
Flat Corner Punch
A -Guide Punch
B -Guide Punch
Precision Custom Punch Pins
Speical Pins
Punch Pins
Cabide Pins
HSS Punch Pins
Specification of our Punch Pins
| Specifications | Details |
|---|---|
| Surface, Cylindrical Grinding | Manual, CNC with +/-0.002mm |
| CNC turning | CNC with +/-0.005mm |
| Profile Grinding | CNC with +/-0.002mm |
| Wire EDM | CNC with +/-0.002mm |
| Surface Treatment | Polishing,DLC, TiN,TiCN and more |
| Secondary Service Offered | Design, machine and assembly |
| Typical Lead Time | AS short as two days for urgent |
| Material | Material Introduction | Hardness |
|---|---|---|
| Carbide | High precision,high hardness and good strength. | HRC88-90 |
| SKH-9/SKH-51 | High wear resistance,high compressive strength,very good hardenability of dimensional stability. | HRC61-62 |
| SKD11 | It is a cold die steel with superior abrasion. The effect of heat treatment is stable. Steel for cold forging dies of deep drawing dies. It has good hardenability and good wear resistance. | HRC56-58 |
| #45 steel | It is a kind of high quality carbon structural steel, after quenching the hardness of workpiece hard is too low after quenching, so it is suitable for the surface hardening parts with no requirement of core strength. | HRC40-45 |
| ASP23,ASP30,ASP60 | It has high wear resistance (abrasive wear resistance), high compressive strength, excellent hardenability, good toughness, good dimensional stability of heat treatment, good temper softening resistance. | HRC62-64 |
Advantages of our Ejector Punch Pins
We have been focusing on high-end precision manufacturing for decades years. Through technological innovation and high-quality product services, sundi provides highly qualified mold punch tooling components for the maintenance of stamping tools. The influence of Sundi not only lies in the creation of ceramic parts value but also comes from the continuous efforts to promote high-end precision manufacturing applications all the time. Our professional engineering team will offer you suitable ceramic machining parts with the following material advantages:
High-quality material
Materials are from reliable suppliers with material certification.
High Accuracy
The accuracy can be controlled to within+/-0.002mm, and good efficiency when assembling the mold tooling.
The advanced Heat treatment process
Vacuum heat treatment furnace and Subzero treatment, The hardness and resistance can rise 45%
Custom-Made Service
Customization according to different demands
Special Punch Pins
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Material
SKH51,EM2
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Specification
Custom made
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Application
High Speed Stamping Tools
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Tolerance
+/-0.002mm
- The liquid filling pump is made of Zirconia and Alumina ceramic, It is simple to operate, remove and install.
- Because of the characteristics of resistance to acid and alkali resistance to high temperature wear resistance of pottery and porcelain, the liquid filling pump can be working stability.
- Not easily jammed compared with the stainless steel pump, longer service life.
