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Dongguan Howe Precision Mold Co., Ltd. 86-769-85339899
Injection Mold Automotive Plastic Parts With Good Moulding Casting Services

Injection Mold Automotive Plastic Parts With Good Moulding Casting Services

  • High Light

    automotive plastic parts


    auto replacement parts

  • Core &Cavity Steel
    P20,718H,2738H, H13, NAK80,2316 Etc
  • Quality Equipment
    2d/3d Coordinate Measuring Tester
  • Main Technique
    Wire-cutting Engraving CNC
  • Tool Standard
  • Design Software
    UG ProE, CAD
  • Appearance Finished
  • Tolerance
    ± 0.02mm~± 0.05mm
  • Structure
    Mould With Slide
  • Product Material
    ABS, PC, PP, PVC, POM, PMMA, PS, PE, PET, Rubber, Silicone, PA, PBT, PEI, Etc.
  • HRC
  • Place of Origin
  • Brand Name
    customized is acceptable
  • Certification
  • Model Number
  • Minimum Order Quantity
    1 set
  • Price
  • Packaging Details
    wooden case , as customer requested
  • Delivery Time
  • Payment Terms
    T/T, Western Union
  • Supply Ability
    300-400 sets/year

Injection Mold Automotive Plastic Parts With Good Moulding Casting Services

Plastic Injection Mold Factory with Good Moulding Casting Services



Mould Information:

Mold Material P20, 718, S136, or Janpa steel or European steel
Injection Material PP, PS, PE, PET, TPR, PVC, PA, POM, ABS, PC, Rubber. etc.
Sizes As per customers' requirements
Mould life 100,000 or 500,000 injections or as per requirements
Cavity single cavity or multi cavities
Runner hot runner or cold runner
Design software NX_UG, Pro/E, Catia, Moldflow, AutoCAD
Processing CNC, High-speed carve, E.D.M, Wire cut, Drill, Injection, etc.
Printing various color printing as per requirements
Package plastic bag, cartons, wooden case, pallet, container
Plastic products for Bottles, electronic series, home application, food molds, children tools. etc.

Injection Mold Automotive Plastic Parts With Good Moulding Casting Services 0Injection Mold Automotive Plastic Parts With Good Moulding Casting Services 1Injection Mold Automotive Plastic Parts With Good Moulding Casting Services 2



Plastic injection mold production process:


1. 3d Design/Samples for quotation: According to 3D drawing or samples for quotation.

2. Negotiations: Including the price of molds, molds sizes, material for cores & cavities, the weight of the product, product color, payment, molds lifetime, delivery, etc.

3. Purchasing Order: After the customer confirming the mold design and quotation.

4. Making mold (mould): Confirm drawing, start to do DFM, mold flows and mold detail agreed with the customer, start production.

5. Production schedule: Every week we will feedback to the customer about the mold progress(picture).

6. Sample shoot: We provide the molds test samples for confirmation(about 10-15 pieces), we will start mass production when getting your signature samples.


1.Mold flow: Diagrams --- material preparation --- processing --- Die-processing --- Mold core processing --- Electrode processing --- Mold parts processing --- Testing --- Assembly - Flying Die --- Test mode --- production.

2.Processing equipment: CNC milling, carving, EDM, wire cutting, drilling, grinding machines, general milling machine: CNC Machining Center:

3.Processing capacity: mold design, mold manufacturing, and injection molding processing.

4.Mold material: P20, 718,718H, 2738,2316, S136, H13, NAK80, S136H, Wuyang 718 for your choice, mold frame: 45 # pre-hardened> 30 HRC.

5.Cooling system: optimize the design of the circulating water, improve production efficiency and reduce your costs.

6.Medium-term treatment: quenching and tempering, improve the hardness.

7.Post-processing: nitriding (nitriding temperature is low, the deformation is small, no longer needs to be quenched will have a high surface hardness (greater than HV850) and wear resistance).

8.Mold life: the normal use of not less than 300,000 die times.



FAQ About Plastic injection mold

Q1: What kind of molds do you make? Plastic injection mold, Compression mold or something else?

A1: We are mainly making plastic injection mold and die-casting mold.

Sometimes we also make rubber molds according to our customer’s requirements.


Q2: Do you build hot runner plastic moulds?

A2: Yes. We build hot runner Plastic Moulds and specialized in many different systems, such as DME, Master,Mastip, Hasco, Yudo, Incoe, Husky,etc.

The manifold recommended for your tool is selected to meet your individual needs.


Q3: What types of files do you accept (drawings)?

A3: With our CAD systems we can accept the following files:

STP, IGS, DXF, DWG, Cad Key PPT, STL, X_T, CATIA, UG files, etc.


Q4: What kind of steel do you use for plastic mouldings?

A4: We can use any type of steel appointed by customer or popular in the market.

Such as P20, 718, 8407, NAK80, H13, S136, DIN 1.2738, DIN 1.2344, etc.


Q5: Can you provide the steel certificate and heat-treatment certificate?

A5: Yes, We can provide steel certificate or hardness certificate to prove.


Q6: Can you make the texture/text/heat-treatment/nitriding for the injection mold plastic?

A6: Yes, As a plastic mold factory, we have long-term cooperated subsidiary factories that do those processes.

They are professional and well reputed in our local market.


Q7: How long is the lead-time for a plastic injection mold?

A7: It all depends on the mold’s size and complexity. Normally, the lead time is 25—45days.

If the Plastic Mouldings are very simple and not big size, we can work out within 15 days.


Q8: Do you make spare parts for your customer?

A8: Yes, we will provide spare parts for the mold if needed or required by clients.


Q9: How do you pack the plastic moulds?

A9: We pack the plastic moulds with a wooden box.

There are the main 3 operation steps.

First Step: We daub some rust preventive oil on the mold.

Second step: We pack the mold with thin plastic film to avoid moisture.

Third step: We put this plastic film packed mold in a wooden box, and fix it to avoid any movement.


FAQ About plastic injection moulding parts

Q10: How many injection plastic mouldings machines do you have?

A10: We have 40 sets of plastic Injection Mouldings machines.


Q11: what is the minimum & maximum unit weight and size your machines can produce?

A11: Our machines produce unit parts from 1 gram to 6000 grams of weight.

Our machines can produce the maximum size of unit plastic part: 1.5*1.5*1.5 meters.


Q12: What kind of plastic materials you usually use?

A12: We are specialized in producing plastic products with the following materials:



Q13: How do you pack the plastic molded parts?

A13: We pack the plastic molded parts by thick-wall cartons.

If the finished surface of plastic molded parts requires safe protection to avoid scratches, we will use a bubble plastic bag to pack the parts.


FAQ About Worldwide Delivery

Q14: Can you deliver the plastic moulds or plastic products to our factory?

A14: Yes, We have cooperated with many international logistics companies for years.

And we have full experience to manage the delivery directly to the client's factory or

appointed warehouse.