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High-Precision Mold Core Machining Injection Mold Parts Custom Wear-Resistant Mold Core Manufacturing

The injection mold core is a critical component in the plastic molding process, which directly determines the dimensional accuracy, surface quality, and service life of the final product. Mold cores are typically made from high-quality mold steels such as S136, NAK80, or Stavax, and are manufactured through advanced processes including CNC machining, EDM, mirror polishing, nitriding, and heat treatment.
  • MS-009

Availability:
Quantity:
MaterialStavax,H13
Type
Customize according to the drawings
Place of originDongguan, Guangdong, China
Heat treatmentAvailable
Surface WorkTiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available
Tolerance± 0.002mm
PolishnessClose to Ra0.2
Hardness50-52HRC,52-54HRC
 Concentricity≤0.01mm


Machinery & Equipments

CNC machining center; CNC milling machine ,CNC lathe machine

Sodick and Makino EDM,Sodick Wire-cutting

OD Grinding,ID Grinding,Surface grinding machine



Our service

  1. Customer's request is our purpose and target.
    2. Quick samples delivery service and produce according to your BOM.
    3. Professional production team, strictly quality control department, experienced sales department.
    4. One-stop solution for our long term customers .
    5. Customized size and OEM/ODM service acceptable.
    6. 100% inspect before deliver , quality warranty and long term after-service .
    7. Competitive price ,Excellent service , Quick delivery , Safety payment , Flexible trade terms.


Why choose us

1.We as a manufacturer are specialized in all kinds of precsion core pins cavity pins insert pins

2.Good experience of 8 years to make Stamping die parts,Injection die parts,Auto parts, metal-working products.

3.Have advanced production equipments and experienced operators.

4.Good experience of OEM and ODM for our customers.

5.Provide best price, good quality and fast delivery.



Quality control

MINGSHANG has strict quality control system from the raw material incoming to finished products outgoing. Our mould parts are guaranteed high precision,high polished and long service life.
Below are our main quality inspection items in the whole production process:
Material incoming: 100% inspection

Rough Finished:100% inspetion
Heat treatment: random inspection
Face grinding: 100% inspection
Center-less cylindrical grinding: 100% inspection
OD/ID grinding: 100% inspection

EDM:100% inspection

Wire-Cutting:100% inspection
Packing: the final 100% inspection before the formal shipment



Packaging and shipping

Package
Coated with anticorrosive oil, packed in carton box
Delivery
Delivery time is usually 7-15 working days, specific time is according to quantity.
Shipping

We ship using express such as DHL, UPS, FEDEX etc. or according to customer's requirement . It takes about 3-5 days to arrive your front door, and proof of shipments are provided with a shipping or tracking number. And we ship by occean shipment for larger quantity items, it will be economic for customers.


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We have an excellent technical team, our products in quality and price will make you satisfied, Ready to talk?
  • +86-18666893015
  • +86769-27204579
  • No. 27 Shanglang Road, Xiabian Community, Chang'an Town, Dongguan City, Dongguan, Guangdong, China
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