Dongguan Qy Hardware Mould Part Factory

Plastic Injection Sleeve Ejector Pin TiALN Coated 50HRC-52HRC Hardness

Product Details:
Place of Origin: China
Brand Name: QY
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD1-100
Packaging Details: Cartons and wooden cases
Delivery Time: 5-8 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 100000/month
  • Detail Information
  • Product Description

Detail Information

Product Name: Made In China Products Tin TiALN Coated For Screw Header Punches, Tablet Press Mould, `mobile Phone Parts Mould, ZP9 Precision Steel Tablet Press Punch Die Set, Punch And Die Shaping Mode: Plastic Injection Mould, Punching Mold, Forging Mould, Stamping Mold, Plastic Mould/Punching Mold/Automobile
Product Material: Steel, Metal, SKD11, Aluminium, ASP23 Etc. Hardness: 50-52HRC
Material: HSS, Stainless Steel, M42, M2, SKH51,Carbide Machines/equipment: CNC Lathes, OD Grinder, EDM, CNC Milling
High Light:

Plastic Injection Sleeve Ejector Pin


TiALN Coated Sleeve Ejector Pin


Sleeve Ejector Pin 52HRC

Product Description

50-52HRC Hardness Precision Mould Parts Mold Sleeves And Core Pins Sets Assembly


+-0.002mm, Depends on customer’s requirements.

Drawing Format

Inner packing with recycle plastic box and anticorrosive oil, outer with sponge and PE bags, or as customer's requirements.

Application field
Automobile parts, medical, daily necessities packaging, cosmetic packaging, etc.




Hardness 45-68 HRC or Depend on the material
Heat treatment Available
Service Made-to-order
Surface treatment TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available
Closest tolerance + - 0.002mm
Polishing close to Ra0.2
processing technology

Die polished, Polishing, Plating titanium, Lettering, Wire EDM, Electro-discharge machining, Titanize, Heat treatment, Fast wire cutting, Slow wire cutting, Head annealing, Sintering.



Package style


Inner packing:wrapped with foam;

Outer packing :carton


  • With more than 8 years of professional experience,
  • Our company is a leading manufacturer,
  • specilized in producing Punches,Ejector Pins and sleeves,DieButtons,Bushes,Ejector Punches,Drill Rods,
  • Ball Cages,Springs,Blocksets of many different standards


  • besides, customized services availble here.
Our Services


1,More than 8 years professional manufacture experience in this field

2. EDM (MITSUBISHI) processing part, our core of EDM processing part reflect on the dimensional accuracy(2-3um), copy accuracy and surface roughnessRa0.3), which are able to achieve the mold part demand for micro connector, mobile,auto,computer connector.


3. WDM-LS(MITSUBISHI) processing part, accuracy 0.0015-0.003mm, roughness Ra<0.5um.


4. Grinding part, special guys responsible for the equipments daily maintenance, make sure them work smoothly, Maximum the grinding accuracy <1um


5. Custom nonstandard parts, we strict follow your drawings to produce parts so it can perfect fit your machine, all the parts accuracy can roughness<Ra0.03, grinding<1um.


5. Standard mould part.


6. Plastic mould, precision design and processing connector mould for electronic products, but we can produce other plastic mould also.

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