ABS Plastic Injection Mold 49443

Brief Introduction of Hanking ABS molds

Mould Name: Plastic Injection ABS Molds

Part Material: ABS

Product Size: 172*123 mm

Product Description: clear window

Mould Cavity: 1 Cavity

Mould Size: 300*380*250 mm

Mould Cavity Steel: ASSAB 8407

Mould Injection System: hot runner

Mould Ejection System: Round ejector

Mould Cycle Time: 38s

Mould Life Cycle: 500,000

Lead Time: 42 working days

Mold export to: Europe

For ABS plastic part molds, HanKing will make good plastic injection mold design from wall thickness, draft angle, venting, ejector system, balance and a good runner.

Design for ABS Plastic Injection Molds

The wall thickness of the product is related to the flow length of the melt, production efficiency, and use requirements. The ratio of the maximum flow length of the ABS melt to the wall thickness of the product is about 190:1. This value will vary depending on the grade. Therefore, the wall thickness of the ABS product should not be too thin. For products has electroplating requirement, the wall thickness should be slightly thicker to increase the adhesion of the coating to the surface of the article. For this purpose, the wall thickness of the product is preferably between 1.5 and 4.5 mm.

When considering the wall thickness of the product, we should pay attention to the uniformity of the wall thickness, do not make big difference wall thickness. For the products to be electroplated, the surface should be flat without unevenness, because these parts are difficult to remove due to static electricity, which is difficult to remove. The fastness of the coating deteriorates. In addition, the presence of sharp corners should be avoided to prevent stress concentration. Therefore, it is advisable to use arcs for transitions such as corners and thick joints.

The draft angle of the product is directly related to the shrinkage rate. Due to the different grades, the different shapes of the product and the different molding conditions, the molding shrinkage rate has a certain difference, generally 0.3~0.6%, sometimes It is 0.4~0.8%, so its product molding size accuracy is high. For the ABS product, the draft angle is considered as follows: the core portion is 31° in the demolding direction, and the cavity portion is taken 4 (/1° 20' in the stripping direction. For products with complex shapes or letters and patterns, the draft angle should be appropriately increased.

Since the products surface finish has a great influence on the electroplating performance, any slight scratch on the surface will be apparently exposed after electroplating, so that no damage is allowed on the cavity. It is also required a large effective area for ejection, good synchronization of the multiple ejector pins in the ejection process, and uniform ejection force.

In order to prevent the occurrence of poor venting in the process of filling, cause melt burning, the obvious seam line and other problems, it is required to open a vent hole or venting groove in which the depth is not more than 0.04mm, so the gas can be exhausted.

HanKing Mouldis a professional two shot moulding ltd, we provide custom plastic molding china, injection moulding, plastic plate mouldand etc. Want to know abs injection molding processor how to mold abs plastic? Please contact us.


Your E-mail:

Send to other suppliers

Other supplier products

Industrial Mould
Industrial Mould HanKing Mould Enginering Ltd. has industrial molds for sale! Industrial hanking moldis not a mold technology process, but a type of hanking mould t...
Automotive Molding Parts
Automotive Molding Parts Car plastic mold mexico HanKing is specialized in high precision plasitc injectionmoulds and molding service of automotive parts for morethan 10 ye...
Gear Mould
Gear Mould Gear Mold Design Customs Plastic Gear Mould Name:Custom Plastic Gear Mould Part Material:POM Product Size: Product Description: Plastic Motor Gear ...
Industrial Mould
Industrial Mould Industrial mould is not a mold technology process, but a type of mold that is distinguished from the purpose of use. Generally speaking, products ...
Automotive Mold
Automotive Mold Automotive Molds Professional Automotive Injection Mold for Cartridge Fuses TolerancesPlates and Mold Base Components:± 0.013 mm (± ...

Same products

Equipments 卖方: Lepu Medical Technology(Beijing)Co.,Ltd Lepu Medical Technology ( Beijing ) Co., Ltd was established in 1999. As a professional lepu medi...
RONGPENG Air Drill Pneumatic Tools RP7101
RONGPENG Air Drill Pneumatic Tools RP7101 卖方: 773794
海运 卖方: Haoocean International Logistics (Shanghai) Co., Ltd. HAOOCEAN International Logistics (Shanghai) Co., Ltd. is an Alibaba's long-term full logistics se...
OCV Full-Automatic Assembly Line
OCV Full-Automatic Assembly Line 卖方: DONGGUAN YIHEDA AUTOMATION CO.,LTD. The VVT(OCV)is one of accessories of automotive engine, which was used to control the inlet of en...
Packing 卖方: DONGGUAN YIHEDA AUTOMATION CO.,LTD. Applying advanced techniques of feeding and handling, flexible conveying, robot integration, vis...