JSL Mould has focusing on the production of automotive mold, For example front auto door and rear auto door; auto door with speaker mesh and auto door w/o speaker mesh.
Any sharp, shrink mark, melting line, scratch and under filled can’t appear on the part of auto door.
JSL has consider the following issues during auto door mould designing and manufacturing:
1.Reasonable size of mould base.
2.Water line must be applied as much as possible, and the dia. of water line should be large as much as possible.
3.Injection gate needed more than 3 drops for the auto door mold. The melt line will appear at the two point meeting area.
4.Ensure the ejecting system be safe and reasonable. Since many lifter and ejector for auto door mould, there for has to avoid the sharp caused by the small error during auto door mould manufacturing.
5.Design the reasonable departing line, it will be convenient for auto door mould assembly and manufacturing.
6.Avoid air exhaust when the auto door mould with speaker mesh.

PRODUCTS

Project Information
Product Description	Part Name	Door panel mould
	Part Material	PP-T20
	Part Size(MM)	83552090
Mould Steel	A plate	S50C
	B plate	S50C
	Cavity Insert	P20 (28-32HRC)
	Core Insert	P20 (28-32HRC)
	Slider Insert	718 (34-38HRC)
	Ejector Plate	/
	Spare Parts	S50C
Mould Description	Mould Size (LWH MM)	1250x850x750
	Mould Gross Weight (KG’s)	6000
	Mould Life Time (Shots)	300,000
	Mould Manufacturing Cycle	60 days
	Surface Finish	400# Sand paper polishing
	Runner Description	Hot runner
	Injection Gate Type	3 points direct gate
	Ejection System	Eject pin
	Cycle Time (Second)	60s
	Injection moulding machine	1600T

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