• Dongguan Kingrui Precision Mould Co.,LTD
    Ray-hans Precision Tools Pvt Ltd
    We have coperated with Kingrui since 2005, Kingrui's foundation. we once were a Tyco company, and now a Group company. Kingrui show their best support
  • Dongguan Kingrui Precision Mould Co.,LTD
    KINGRUI a reassuring supplier. and Kingrui stands out among Chinese spare parts makers. I recommand their team to many of my friends.
  • Dongguan Kingrui Precision Mould Co.,LTD
    KYOCERA Corporation
    Kingrui is a rigor partner. they can always keep the qualiy and fast delivery. we once invited their team to visit out workshop. they learns fast.
Contact Person : Lydia
Phone Number : 13829100895
WhatsApp : +8613829100885

HSS Material Injection Mold Components with Precision EDM Processing

Place of Origin Dongguan, China (Mainland)
Brand Name Kingrui
Certification ISO9001:2008
Model Number KR009
Minimum Order Quantity 1 Pcs can be accepted
Price Negotiable
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 1200-1500 units per month
Product Details
Parts Name HSS Material Injection Mold Components With Precision EDM Processing Parts Size As Per Customer's Drawing
Parts Material HSS (SKH51 ) Application Automobile,aviation, Medical, Electrical And So On
Process PVD Coating, DLC Coating, Mirror Polishing And More Processing Internal- External Lapping, EDM, WEDM, Lathe And More
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cnc lathe components


injection molded parts

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Product Description


HSS Material Injection Mold Components with Precision EDM Processing


Primary  Features


1. The Part Surface: The injection mold part shown now has no special toilet surface treatment, because it has reached the requirements of customer's injection mould after it has been processed by internal- external lapping. Of course, if your product is requested in this respect, you can let us know. Here are some kinds of surface treatment for your reference: mirror polishing, pvd coating, dlc coating and more.


2. The Part Material: This part uses the high-speed steel material, we know the requirements of injection mold material is relatively high, such as easy processing, wear resistance and so on, so our processing components as part of the mold, also pays great attention to the choice of materials.  High speed steel SKH51 with high wear resistance and toughness is a good choice. 


3. Any other material and dimension are determined by customers' demand.


4. The Part Usage: Injection mold part.


5. The Part Manufacturing process: The injection mold parts processing technology has three main steps: the first step, internal - external grinding processing (Lathe machining ) ; second steps, Sadegh discharge processing; third steps, wire cutting.


6. The Part Euipement: lathe machine, internal - external lapping processing, EDM, WEDM and more.


7. The Part Testing equipment: Projector for digital measuring instrument, Switzerland TRIMOS height gages, Japan Nikon height gages, two dimension, hardness meter and more.


8. The Part Tolerance: +/-0.05mm

Special Explanation
We are a custom processing service enterprise in which materials, sizes, colors, processing techniques, packaging and transportation, thses can be customized according to the specific requirements of each customer.
A. Processing We Can Supply: CNC milling, EDM, WEDM, Grinding, Internal - external lapping, Lathe machining and more.
B. Matrial We Can Supply: Stainless steel, aluminum , brass , iron , zinc ,alloy steel , carbon steel.
C. Checking 
  • For each piece of injection mold parts, we always do the following;
  • Each process must be checked;
  • Every maker will check the parts he is machining;
  • The final comprehensive inspection.

D. Delivery: Generally speaking, we need 5-15 working days after you place an order , the speed of delivery depends on the quantity and complexity of the parts. or according to client requirement.


E. Dimension:  According to  the customers' drawings


F. Injection mold parts color: Black, white, any other colors as per Customers’requirement .


G.Injection mold parts surface: Polishing, pvd coating, dlc coating , etc.


H. Mould life:500,000 shots


I. OEM:Welcom


J. Applications: Automobiles, medical, electrical and so on


K. File format used: Solidworks, Pro/ Engineer, Auto CAD, PDF, JPG ect


L. Hardness: Generally speaking,determined to materials


M. Precision:Grinding :0.001 mm; EDM: 0.002 MM; 



Our Packing and Shipping


Packaging Details


HSS Material OEM Processing Internal- External Lapping Injection Mold Components


  • Commercial packaging: PE film+ plastic box +carton
  • as the clients' requirements

Shipment: By DHL, TNT, Fedex, EMS and more


Delivery Time


Usual circumstances, within 5-15 working days