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Low Cost
Topper leverages an offshore plastic mold making plant with a lower cost structure in order to offer lower pricing than Topper's competitors.
High Quality
Quick Turnaround
Topper leverages an offshore plastic mold making plant with a lower cost structure in order to offer lower pricing than Topper's competitors.
High Quality
Topper is ISO 9001:2008 certified, and Topper processing quality systems ensure that your parts are the highest quality possible for your applications.
Quick Turnaround
Topper offers three different shipping methods, including next day air, to accommodate your timing and budget requirements.
Online Quotes
Topper interactive online quotation system provides instant quotes for plastic mold making, injection molding, CNC machining and die casting.
Online Quotes
Topper interactive online quotation system provides instant quotes for plastic mold making, injection molding, CNC machining and die casting.
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Technical Articles
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Design Essentials of Molds for Cars' Precision Plastic Parts (Part One)
- Posted: 07/31/2017 12:07:37
- Hits: 10
Most of the plastic parts for cars are made by injection moldings. These plastic parts themselves have high design accuracy; they can not be made by the conventional injection moldings. Therefore, we must adopt precision injection molding technologies to manufacture plastic parts for cars. In order...
Basic Principles of Pouring System Design
- Posted: 06/28/2017 10:06:47
- Hits: 8
1. A consideration of cavity layouts 1) Use balanced layouts as much as possible. 2) Make cavity layouts and pouring gates' settings symmetrical so as to prevent partial loads due to the uneven force of the molds, resulting in flash overflow problem. 3) Compact mold cavity layout to reduce...
Three Principles for Selecting Plastic Molds
- Posted: 03/28/2017 05:03:23
- Hits: 10
A. Working Requirements of Molds 1. Wear Resistance When the blank is deformed in the mold cavity, it flows and slides along the cavity surface, causing severe friction between the cavity surface and the blank, resulting in mold failures due to wear. So the wear resistance of material is...
Topper is a professional plastic mold manufacturer in China, our injection molding service covers all walks of life, including medical, electronics, auto parts, appliance, etc.
Contact Us
Topper Plastic Mold Co., Ltd.
Address: No. 879, Xiahe Road, Xiamen, Fujian, China
Tel: 0086-592-5819200
Email: [email protected]
Website: https://www.plastic-mold.com
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