Specifications
Brand Name :
Kingrui
Model Number :
KR012
Certification :
ISO9001:2008
Place of Origin :
Dongguan, China ( Mainland )
MOQ :
1 Pcs
Price :
Negotiable
Payment Terms :
T/T 50% as deposit 50% before shipment
Supply Ability :
1200-1500 units per month
Delivery Time :
Normally, simple parts, 5-7 days, complicated parts, 7-15 days. According to QTY and the complexity of drawing.
Packaging Details :
Anti-rust oil, PE film covered first, Plastic box, then carton.
Component :
Precision Custom Machined EDM and Grinding Connector Mold Parts
Product Material :
DC53,S7, H13, 1.2344, SKH51...
Machining :
Surface Grinding, EDM, etc
Grinding Tolerance :
+/-0.002mm
EDM Tolerance :
+/-0.005mm
Application :
High precision plastic injection molding industry
Description

Precision Molded Products EDM and Grinding +/-0.002mm Grinding Tolerance

Product Description

Product name Precision Custom Machined EDM and Grinding Connector Mold Parts
Part material PD613/ SKD61/ H13/ 1.2344/ M2/ DC53/SHK51, etc.
Part size 0.1g-5kg or as your request
Supply ability 1200-1500 pcs per month
Product processing Grinding, EDM
Post process PVD coating, Polishing,
Inspection 100% inspection before products leave the factory
Application Mainly apply to auto, medical, electrical, electronic, home appliance
Processing time 5-15days according to the drawing qty and complexity

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℃

Instruction & Maintenance

Mould parts regular maintenance for mould's lifespan effect mostly.The the question is: how do we do the maintenance job while using the parts?

Step 1. Make sure you have a vacuum machine to clear the scrap automatically and regularly, if the scrap clearned well, the broken rate on punch pin will be smaller.

Step 2.Make sure the density of the oil is correct, not too sticky or attenuate.

Step 3. If punch die and die edge have wear issue should stop using, and grinding in time , otherwise it will wear rapidly expanding edge of the mold, and reduce the lifespan of mould and parts.

Step 4. Ensure the life of the mold, the spring also should regularly replaced, prevent spring will damage and affect the use of mold.

Our Advantages

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.

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Precision Molded Products EDM and Grinding +/-0.002mm Grinding Tolerance

Ask Latest Price
Brand Name :
Kingrui
Model Number :
KR012
Certification :
ISO9001:2008
Place of Origin :
Dongguan, China ( Mainland )
MOQ :
1 Pcs
Price :
Negotiable
Contact Supplier
Precision Molded Products EDM and Grinding +/-0.002mm Grinding Tolerance
Precision Molded Products EDM and Grinding +/-0.002mm Grinding Tolerance
Precision Molded Products EDM and Grinding +/-0.002mm Grinding Tolerance
Precision Molded Products EDM and Grinding +/-0.002mm Grinding Tolerance

Dongguan Kingrui Precision Mould Co.,LTD

Active Member
9 Years
guangdong, dongguan
Since 2005
Business Type :
Manufacturer, Exporter
Total Annual :
1 800 000-2 000 000
Employee Number :
36~50
Certification Level :
Active Member
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