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High Accuracy Plastic Mold Manufacturing with DUPONT material

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China Glory On mould., Ltd certification
China Glory On mould., Ltd certification
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Core pins received and so far looks very good. Appreciate your work on this job. Will keep you in mind for any future business.

—— Paul Canada

Compliments to wire edm and polish guy(s). He did a good job! We are very satisfy the FOT products, thanks for all GOM team support.

—— Oliver Germany

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High Accuracy Plastic Mold Manufacturing with DUPONT material

High Accuracy Plastic Mold Manufacturing with DUPONT material
High Accuracy Plastic Mold Manufacturing with DUPONT material High Accuracy Plastic Mold Manufacturing with DUPONT material High Accuracy Plastic Mold Manufacturing with DUPONT material High Accuracy Plastic Mold Manufacturing with DUPONT material High Accuracy Plastic Mold Manufacturing with DUPONT material

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Product Details:
Place of Origin: Tool buliding in China
Brand Name: Plastic part for SUV car
Certification: IATF16949
Model Number: injection molding tool
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: 15000-30000USD
Packaging Details: wooden
Delivery Time: 6-12 weeks
Supply Ability: 8 sets per month

High Accuracy Plastic Mold Manufacturing with DUPONT material

Description
Material: PPE / PS -GF10FR Cavity Steel: 1.2083
Mold Size: 400 X 500 X 495 Mm Cavity: 1
Mold Life: 1 Million Shots Runner: Hot Runner
High Light:

custom plastic molding

,

abs plastic molding

High Accuracy Plastic Mold Manufacturing with DUPONT material

Tool for SUV car interior structure part injection molding.

Very strict for the size, and should pass necessary testing.

 

 

Issue solution example:

 

Flow Lines

Description: Flow lines are streaks, patterns, or lines – commonly off-toned in color – that show up on the prototype part as a consequence of the physical path and cooling profile of the molten plastic as it flows into the injection mold tooling cavity. Injection molded plastic begins its journey through the part tooling via an entry section called a “gate.” It then flows through the tool cavity and cools (eventually hardening into a solid).

 

Flow Lines

Causes: Flow line defects are caused by the varying speed at which the molten plastic flows as it changes direction through the contours and bends inside the mold tool. They also occur when the plastic flows through sections with varying wall thickness, or when the injection speed is too low causing the plastic to solidify at different speeds.

Remedies:

  1. Increase injection speeds and pressure to the optimal level, which will ensure the cavities are filled properly (while not allowing the molten plastic time to start cooling in the wrong spot). The temperature of the molten plastic or the mold itself can also be elevated to ensure the plastic does not cool down sufficiently to cause the defect.
  2. Round corners and locations where the wall thickness changes to avoid sudden changes in direction and flow rate.
  3. Locate the gate at a spot in the tool cavity with thin walls.

Sink Marks

Description: Sink marks are small craters or depressions that develop in thicker areas of the injection molded prototype when shrinkage occurs in the inner portions of the finished product. The effect is somewhat similar to sinkholes in topography, but caused by shrinkage rather than erosion.

Sink Marks

Causes: Sink marks are often caused when the cooling time or the cooling mechanism is insufficient for the plastic to fully cool and cure while in the mold. They can also be caused by inadequate pressure in the cavity, or by an excessive temperature at the gate. All else being equal, thick sections of the injection molded part take longer to cool than thin ones and so are more likely to be where sink marks are located.

Remedies:

  1. Mold temperatures should be lowered, holding pressure increased, and holding time prolonged to allow for more adequate cooling and curing.
  2. Reducing the thickness of the thickest wall sections will also ensure faster cooling and help reduce the likelihood of sink marks.

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Mould Base LKM, DME, HASCO etc ;
Cavity Material 1.2738,1.2343, 1.2344, S7, H13, P20HH, GS738H, LKM738H, 718, 8407, S136, Calmax 635 NAK80,
SKD-61,NIMAX, 45#, 50#, Aluminum for prototype mold etc.
Steel Hardness 20-60HRC
Treatment Pre-Harden, Nitride, Heat treatment, Quenching
Cavity Single-cavity / Multi-cavity
Runner Cold runner or Hot runner :YUDO/ HUSKY/MOLD-MASTER/SYNVENTIRE/INCO/ MASTIP/ HASCO/ DME
Gate Submarine gate, tunnel gate, side/edge gate, direct gate, pin point gate, sprue gate, diaphragm gate, fan gate, cashew gate, hook gate, hot tip, hot drop, valve gate etc.
Plastic material for parts PS, PA, POM, ABS, PP, PET, PC, PE, HDPE, PA66+GF, PVC, TPE, TPU, TPV etc
Mould Life 5000 - 200 0000shots
Design Software UG, CAD, PRO-E, Solid Works etc,
Process CNC, high speed carve, EDM ,wiring-cutting, drill, polish etc
Certification ISO9001:2000 ,ISO14001:2004,TS16949
Lead Time 10-30 work days depends on the structure and size of products
Package Wooden Case Package or according to customer requirement
Price Term EX Works, FOB Shenzhen, FOB Hong Kong, CFR, CIF, DDU, DDP
Payment T/T, L/C,Western Union ,

 

GOM could provide a full turnkey solution for customers bespoke plastic injection moulding needs inclusive of design, development, mould tooling, production and post moulding support for Automotive, consumer electronic,Home appiance , Toys and Games, Communication industries and etc.

OEM & ODM orders are welcome.

 

Our Main Services:

1. Plastic molds:

Hot runner mold, precision mold, over mold, two-shot mold, unscrewing mold, multi-cavity mold, IML/IMI mold, Stack mold, Die-casting mold, etc.

90% molds exported to North America, South American, Europe and Australia.

2. Injection Molding:

We have rich experience in molding various engineering grade resins:

ABS, PC, PC+GF, PC/ABS, PBT, PA6+GF, PA66+GF, PPS, PU, PP, PE, TPE, TPU, LCP, Ultem, etc.

3. One Stop Services

Based on our strong engineering capability,GOM provide a full turnkey solution for customers bespoke plastic

injection moulding needs inclusive of design, development, mould tooling, production and post moulding support.

• 3D Scanning

• Prototype

• Painting

• Pad-printing

• Silk-Screen Printing

• Hot Stamping

• Plating

• Color Match

• Ultrasonic Welding

• Automation

• Production Line Assembly

• Precision Metal Parts

• Die casting Parts

 

Contact Details
Glory On mould., Ltd

Contact Person: Mr. Laurence Wu

Tel: +8613790360546

Send your inquiry directly to us (0 / 3000)