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Fuse Connection Weld Line Injection Molding Solution ISO
Fuse Connection Weld Line Injection Molding Solution ISO
Specifications
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
More than 1 million
Delivery Time :
30day
Packaging Details :
As the customer required
Place of Origin :
CHINA
Brand Name :
OEM
Certification :
ISO
Emphasize :
Injection Molding Solution
Description

The Reason And Countermeasure Analysis Of Product Fuse Connection

1. Welding line

Weld line, also known as weld mark and water clip, is a thin line produced by cooling the front section of the molten resin in the original H different, and failing to fully fuse in combination. Strictly speaking, almost all products have fuse wiring, it is difficult to completely eliminate, just try to weaken, or move it to a place where it does not matter

Cause Cuntermeasure
Forming condition

1. The material temperature is too low

2. Mold temperature is too low

3. Injection molding speed is too low

4. Insufficient injection pressure and retaining pressure

5. Insufficient drying of materials, too much gas

1. Increase the molding temperature

2. Set the right temperature

3. Increase the speed, but pay attention to poor exhaust

4. Increase stress

5. Powder and dry materials
Die

1. Screw back pressure is insufficient

2. Improper gate location and number

3. Mold exhaust is poor

1. Increase back pressure

2. Change the location and number

3. Improve the exhaust, reduce the clamping force is conducive to exhaust
Product Design

1. The wall thickness is too thin or the wall thickness difference is too large

2. There are too many holes

3. Improper product color designation, metal color boundary to produce fuse line

1. Avoid it during design

2. Try to reduce the number

3. Change the color or choose the right material
Material

1. The influence of material additives

2. Poor material fluidity

1. Reduce or change additives

2. Improve material mobility
Other

1. The influence of release agent

2. The screw check ring is damaged

1. Try not to use it

2. Replace the check ring
Product tags

injection molding internal threads

,

overmold injection molding

,

barrier screw injection molding
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Fuse Connection Weld Line Injection Molding Solution ISO

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Product Detail
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
More than 1 million
Delivery Time :
30day
Packaging Details :
As the customer required
Contact Supplier
Fuse Connection Weld Line Injection Molding Solution ISO

Sun On Plastic Moulding Limited

Site Member
3 Years
guangdong, dongguan
Since 1997
Business Type :
Manufacturer
Main Products :
Injection Molded Parts, Plastic Molded Parts, Precision Injection Molding
Total Annual :
18000000-22000000
Employee Number :
1~1000
Certification Level :
Site Member
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