JC TECO HK Co. Ltd

Ineterial parts injection molding mold Need straight and right size

Release time:2020-04-09 09:42

Ineterial parts injection molding mold Need straight and right size

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Classification: Automotive Injection Mold

Label:  automotive plastic injection molding, plastic injection mold tooling





Detail map

Product Details:

Place of Origin:China Shenzhen
Brand Name:CE Mould
Certification:ISO 9001 2015
Model Number:BY621 door edge parts

Payment & Shipping Terms:

MINIMUM ORDER QUANTITY:1 set
PRICE:12000US$/set
PACKAGING DETAILS:ply wooden with steel strips
DELIVERY TIME:5~9 weeks
PAYMENT TERMS:T/T
SUPPLY ABILITY:40 sets per month


Product description:

STEEL:2344HARDNESS:48~52 HRC
CAV NO.:1+1FINISH SURFACE:Polish
MOLD STANDARD:HASCORUNNER:Hot Manifold+cold Runner
MOLD LIFE:800k ShotsEJECTION:EP And Automatically Kick Off
GATE:Banana GateLEAD TIME:8 Weeks


This is a plastic injection tooling for  automotive ‘s door side parts. which need right dimension and very small deformation. Less than 1mm in around 680mm length. This part’s shrinkage is different from normal one. Almost 30~50% of normal shrinkage. we made prototype molds to test it and finalize the shrinkage so that we can get the  right dimension products.Normally it is around 0.4%, for this parts it is around 0.22%

 

 Mold Type   Plastic injection tooling
 Design software   UG, Auto CAD,etc.
 Certificate    ISO 9001:2015
 Steel material    S50C and 2344
 Plastic production     Raw  material   PC+ABS +GF 10 black
 Mold base    HASCO standard
 Mold runner    Hot manifold + Cold runner
 Mold hot runner    Thermoplay
 Mold strandard parts  HASCO, etc.
 mold life  >800,000 shots
 Mold hot treatment   nitridation, tempering,etc.
 Mold cooling system   water cooling
 Mold surface   EDM, CNC and polishing
 Hardness of the steel  48~50 HRC
 process    High speed CNC, standard CNC, EDM, Wire cutting, Grinder,
Lathe, Milling machine, plastic injection machine
 Lead time 30 days
 Monthly capacity 40 sets/month
 Mold Packing  Ply wooden with steel strips for exporting case

 

Ineterial parts injection molding mold Need straight and right size

 

1. For this mold, the first importance is the shrinkage. most of plant will use the wrong shrinkage. Finally they always press customer to accept it as it. or make bigger deformation to get the length. for this kind of parts, our engineers has a lot of experience. we studied a lot of kind material and different shape design for different shrinkage.

2. In order to persuade customer about the shrinkage problem.  we made prototype mold with similar shape to make the samples to test it. It verified our experience right.

3. PC+ABS+GF10, this material, if we can mold well then we can get good experience and no deformation. Otherwise it will big deformation and ugly cosmetic.

4. we have a lot of experience about this kind of parts. we help our customers get good dimension and cosmetic.

5. Since the parts is around 680mm so that we devided the core inserts into two pcs. that help us shorten the manufacture time.

6. Cooling system is important for controling the deformation. we put different temperature  in different area so that the deformation are right.

7. From below photos, you will find different length parts but from same material. we use different shrinkage for it.

 

Ineterial parts injection molding mold Need straight and right size


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