What is Custom Making 500, 000 Shots Plastic Injection Molds for Solid Shell
Price
Purchase Qty. Reference FOB Price
1,000-9,999 Pieces US$0.30
10,000-49,999 Pieces US$0.29
50,000+ Pieces US$0.28
Sepcifications
- Material PP,ABS,PS,etc
- Certification ISO
- Transport Package Wood Box and Wood Pallet
- Specification According to your drawing
- Trademark Custom
- Origin Guangdong, China
- Product Name Phone Case Molds
- Mould Life 300~500K Cycles
- Ejection System Ejection Pin,Stripper Plate,Lifter,Push Bar etc
- Usage Backpack and Luggage
- Process Injection Moulding
- Feature Toughness; Elasticity
Product Description
Plastic injection covers for electronic products.Mould base:LKM/HASCO/DME.Runner:Hot runner / cold runner. Mould life: 300,000-1,000,000 shots. Company Profile Quality Control Work Shop Manufacturing Capability Why choose us? 1. Manufacturing and ...
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Understanding Shrinkage in Injection Molding PlasticsBy Dongguan Howe Precision Mold Co.,LTD on 08/07/2024It’s essential to understand what shrinking is, how it occurs in different injection molding plastics, and how it happens. Understanding these aspects can help you understand the process and its importance. -
What Are Sink Marks in Plastic Injection Mold?By Dongguan Howe Precision Mold Co.,LTD on 11/09/2024Sink marks are some kinds of depression on the surface of the plastic part due to the shrinkage of the material underneath. Sink marks most commonly occur on a surface that has ribs, bosses, and other voluminous features on the rear side of the moulding. All plastics shrink as they freeze off, some more than others. One of the things you can do during the design phase is to identify where these injection molding sink marks are going to be and choose a material that doesn’t shrink as much. Or you can even add something to the plastic material like glass fibers or you can put talcum powder in and it will mitigate the shrinkage quite a bit. -
Filling Shortage of Plastic Injection MoldingBy Dongguan Howe Precision Mold Co.,LTD on 18/12/2024During plastic injection molding, there will be some problems on plastic parts, such as the color, gloss, size, filling shortage, uneven marks. Filling shortage problem is due to material is solid before filling the cavity. I will talk about some of my own opinions as below.