News
Advantages
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.
Follow Us
News
How to Distinguish Good Plastic Products from the Bad Ones?
- Posted: 05/10/2024 05:05:13
- Hits: 4
Plastic products have become an integral part of modern society, with their versatility and convenience making them a staple in various industries. From packaging materials to household items, plastic products are ubiquitous in our daily lives. Plastic products are one of the most common...
The Shrinkage Rate of Polypropylene Modified Plastics
- Posted: 01/16/2024 01:01:05
- Hits: 23
Controlling shrinkage rates of polypropylene modified plastics is an important aspect of polypropylene modification. The good shrinkage rate is of great significance to the promotion and use of polypropylene modified plastics, and it is also an important aspect to ensure product...
How to Eliminate the Defects of Injection Molded Products？
- Posted: 11/28/2023 01:11:35
- Hits: 8
Injection molded products have become an integral part of our everyday lives. From the plastic utensils we use to eat our meals, to the intricate components in our electronic devices, injection molding has revolutionized the manufacturing industry. Defects of injection molded products Injection...
Plastic Molded Products
- Posted: 10/30/2023 10:10:29
- Hits: 18
Plastic-molded products have become an integral part of our daily lives. From household items to industrial equipment, these products offer convenience, durability, and cost-effectiveness. The process of plastic molding involves shaping molten plastic into a desired form using a mold. This technique...
Cracking of Injection Molded Products
- Posted: 08/24/2023 02:08:04
- Hits: 17
Causes of cracking of injection molded products Cracking, including filiform cracks, microcracks, top whitening, cracking on the surface of the moulded part, and damage crisis caused by parts sticking to the mold and flow channel, which is divided into demoulding cracking and application cracking according...
Several Factors Affecting Plastic Injection Molding Processes (Part two)
- Posted: 05/10/2023 01:05:36
- Hits: 10
Influence of temperature during injection molding Temperature is one of the key factors affecting plastic injection molding. Under normal conditions, if the temperature is too high, the Rockwell hardness, flexural modulus, and elongation stress at the break of the product will decrease. Mold temperature,...
Several Factors Affecting Plastic Injection Molding Processes (Part one)
- Posted: 04/13/2023 02:04:07
- Hits: 10
Abstract: The injection molding process plays an important role in the plastic molding process, which determines the quality, shape, and appearance of plastic products. The most important thing is that the plastic injection molding process has a great impact on the performance of the product. To better...
Different Plastic Molding
- Posted: 03/31/2023 10:03:40
- Hits: 8
(1) Injection molding Injection molding is to send granular or powdery plastics from the hopper of the injection machine to the heated barrel, and then melt and plasticize it into a viscous fluid melt under the action of the plunger or scroll of the injection machine. A large flow rate is injected into...
Plastic molding
- Posted: 02/13/2023 05:02:27
- Hits: 17
Plastic molding Plastic molding is a general term for various processes that convert synthetic resin or plastic into plastic products and is a large production department in the plastics industry. Plastic processing generally includes materials, molding, machining, joining, modification and assembly....
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
Copyright © China Plastic Mold Co., Ltd. Robot Arm for Injection Molding. Privacy Policy | Terms of Service | Sitemap
Website Design & Support: jeawin.com