|Place of Origin:||Dongguan, China (Mainland)|
|Minimum Order Quantity:||1 Pcs or as your request|
|Packaging Details:||PE film covered first, Plastic box, then carton last.|
|Delivery Time:||Normally, simple parts, 5-7 days, complicated parts, 7-15 days. According to QTY and the complexity of drawing.|
|Payment Terms:||T/T 50% as deposit 50% before shipment|
|Supply Ability:||1500-1200 units per month|
|Material::||SKD61, DC53, PD613 And So On||Quality Control:||100% All Inspection Befroe Shipping|
|Finish:||As Customer's Request||Dimension:||Custom-made|
precision punch pins
Yansong team located in Dongguang China , Precision Punch Corporation, offers a complete line of nonstandard
and has the engineering expertise and experience to provide “special” and “custom” tooling and punch blanks for our customer’s existing as well as new applications.
Precision Punch capabilities include but are not limited to:
1. Manufacturing Diameters from .004 to 1.250 inches while holding tolerances down to .0001 inches.(base on your drawing)
2. Manufacturing Lengths up to 12 inches long.
3. Surface Finishes down to 2 micro (Ra or RMS)
4. Manufactured in metric also for specials and custom parts.
5. Straightness up to .0004 T.R.I., depending on part design could be tighter.
6. Offer the widest range of in-stock materials including but not limited toSKD61, DC53, PD613 A-2, D-2, M-2,M-7, 17-4, 15-5, 300 series Stainless Steel and 400 series Stainless Steel as well as other grades.
a. Competitive in Price
As a manufacturer, we are looking for long-term business partners. Therefore we can provide very competitive market price
b. Quality in Material
We have stable raw marterial supporting us, to provide variable types and qualified materials into production.
Such as SKD-11,SKH-51,Tungten carbide,ASP-23,ASP-60etc., are our regular materials in stock.
c. Precision in Size
How precision we can do in size is can meet MISUMI standard.
d. Fast in Delivery
Because of well-organized management in Surpass, usually it only takes 15 days to delivery finished goods to customer.
e. Warranty in usage
We hope customer won’t worry the lifespan of our parts, warranty is guaranted with every parts accordingly after shipped.
Material & Industry info
|Material name||Hardness (HRC)||Features||Function||Heat treatment|
|SKD-11||58~60HRC||High wear-resisting and purity,have good hardenability and machinability.||Widely used in metal stamping mould parts.||200℃|
|SKH-51(HSS)||Above 63 HRC||Very sharpe,a kind of alloy steel have complicated elements, which included tungsten/molybdenum/chromium/vanadium and cobalt carbide forming elements etc.,||Used in various of cutting tools / cold-punching mould and / embossing die / Punch head etc.,||860~880℃|
|DC53||62~63HRC||Good hardenability and machinability.||Used in stamping mould/punch head||520~530℃|
|CK45||55HRC||High quality carbon structural steel, hardness is not high but easy for machining.||widely used as a tip, guide pin, etc., but must have heat treatment.||100℃|
|42CrMo4||Above 55HRC||High strength, hardenability and good toughness.Easy for polishing, and can have electroplating.||Widely used in plastic injection mould parts.||860℃|
|Tungten carbide||90-94HRC||Have high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and a series of excellent performance.||Widely used in metal stamping mould parts, such as punch head.||1000℃|
Contact Person: Chen
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