Durable Stepped Round Roll Pin Punch Set With Standard And Customized Press

Stepped Round Punch Pins Standard and Customized Press Punch Pins

1. Material

Carbide / ASP23 / M2 / SKH51/ D2 / SKD11

2. Hardness

60-62 HRC or depends on processing materials

3. Specification

• Standards: MISUMI,HASCO,DME,DAYTON
• Size tolerance within +/-0.001mm

• Axiality within 0.002mm

• Roundness within 0.0015mm

• Polishing: can make close to Ra0.4 standard is R0.8
• Coating service TiN, TiCN and DLC.
• Further dimensions, lengths and materials available on request
• The punch & die can be replace when it is worn

​4. Machinery & Equipments

• CNC machining center; CNC milling machine ,CNC lathe machine

• Sodick EDM,Sodick Wire-cutting

• OD Grinding,ID Grinding,Surface grinding machine

Punch Surface Coating

TiN - ( Titanium Nitride ) PVD Coating

Alteration Order Code : TIN -- Add 3 days to Delivery

TiN is the least expensive and most commonly used PVD ( Physical vapor deposition ) wear resistant coating offering :

• Excellent wear resistance on cutting edges and wear surfaces
• Excellent lubricity
• Suitable thermal stability for most cold work metalworking applications
• High microhardness of 2300 Vickers

Note : TiN works best when used with lubricants and is not recommended for uses in stainless steel,nickel ,or copper applications

TiCN - ( Titanium Carbon Nitride) PVD Coating

Alteration Order Code : TiCN-- Add 4 days to Delivery

TiCN has the broadest range of application use regarding PVD coating including stainless steel ,nickel ,and copper metal working operations offering :

• Higher hardness and lower coefficient of friction and thay of TiN coating ,resulting in extremely high wear resistance on cutting edges and wear sufaces
• Improved lubricity
• Extremely high micro hardness of 3000 Vickers

Note: Suitable for uses in stainless steel ,nickel ,or copper applications

TiAIN - ( Titanium Aluminum Nitride ) PVD Coating

Alteration Order Code : TAN-- Add 3 days to Delivery

TiAN is idea for application where suface heat generated ,which converts the aluminum constituent to aluminum oxide for added protection against shear stress and wear resistance on cutting edges .

• High thermal stability
• Extremely high micro hardness of 3400 Vickers

Further Information

Packing & Delivery

Main products

• Core pin,cavity pin,insert pin etc
• HSS punch ,Precision punch ,Special-shaped punch
• ejector pins,ejector sleeve,two-stage ejector pins etc
• Guide pillars ,Guide bushings ,Guide post set
• Slide Core Units,Latch locks,locating Series

Spot Light of SENLAN

• Established in 2006
• Factory size : 2500 square meters
• Research & Development Group : 6 people
• Equipment & Machine : all imported precision ones
• Good reputation in Mold Components Area.
• One-step servise for your much time and cost .
• Complete quality management system

SenLan is a professional manufacturer of precision mould parts. We have the ability to manufacture all kind of precision parts, they are commonly used in precision plastic mold, auto mold, medicine mold, and precision automation machine.

Our products including: Mold cavity,inserts,core pin,punches, ejector/sleeves pins, sleeves, leader pins, guide sprue bushings, ejector blades etc.

We are fully equipped with CNC processing centers, precise surface grinder, numerical control machine, punch formers and precision centerless grinding machines etc.

Senlan Precision Parts Co.,Ltd. is established in 2008, is a professional manufacturer of precision mould parts. Our factory, located in the mould town--Chang'an. It is a professional company in research, development and manufacturing of precision mould components,we have over 10 years experience in this field,our advanced precision equipment and scientific quality control ensures customers satisfaction.

We strictly follow the technical standards of China(GB),Japan(JIS),Germany(DIN),and USA(AISI),as well as any customer specific requirements for testing,process control and inspecion,We specialize in tooling hardware for many industries including general plastics,electronics,appliance,automotive, cosmetic,medical equipment and semiconductor tooling, We also have the ablitiy to produce precision parts directly to your specifications.Our products are sold to all over the world, especially in China, America, European and Southeast countries.

Our company philosophy is"Belief,Professional,Quality,Innovation" You can be sure that you will always have our Best Efforts to meet your requirements with competitie prices and high quality. With your guidance and interaction with our competent and processional staff, we will be sure to help you achieve succes SenLan is ready to offer the best service for you!!