PVC Plastic Injection Mold Making for Auto Connector

 

Five Elements of Injection Molding
Injection molding is a common plastic processing method, which includes five key elements: temperature control, pressure adjustment, molding time, mold design, and raw material selection and filling. These factors greatly affect the quality, production efficiency, and cost of products.
1. Temperature control
During the injection molding process, temperature is a very important parameter. It affects the fluidity of plastics, the cooling rate of molds, and the crystallinity of products. Low temperature may lead to poor plastic fluidity and affect the filling effect; If the temperature is too high, it may cause excessive flow of plastic, resulting in product defects. Therefore, appropriate temperature control is the key to producing high-quality products.
2. Pressure adjustment
Injection pressure is another important parameter that determines the degree of filling of plastic in the mold. Low pressure may lead to insufficient filling and defects; Excessive pressure may lead to overfilling of plastic and increase the scrap rate. Therefore, precise pressure adjustment is crucial for producing defect free products.
3. Forming time
The molding time is the time that plastic cools and solidifies in the mold. If the time is too short, it may lead to insufficient time for the plastic to cool and solidify, resulting in heat affected zone (HAZ) and internal stress; If the time is too long, it may lead to overcooling of the plastic, increasing production cycle and energy consumption. Therefore, appropriate molding time is the key to ensuring product quality and production efficiency.
4. Mold design
Mold is the core tool of injection molding, and its design directly affects the shape and quality of the product. Unreasonable mold design may lead to uneven plastic flow, resulting in defects such as pores and shrinkage marks. Therefore, excellent mold design is a prerequisite for producing high-quality products.
5. Raw material selection and filling
Finally, the selection of raw materials and filling are also important factors in injection molding. Different plastic materials have different flowability and thermal properties, so it is necessary to choose appropriate materials based on the specific needs of the product. Meanwhile, a reasonable filling strategy can reduce scrap rates and improve production efficiency.
summary
The five elements of injection molding are interrelated, and any mistake in one link may lead to a decrease in product quality or production efficiency. Therefore, in practical operation, it is necessary to finely control and adjust each element based on the specific needs and production conditions of the product. At the same time, for the problems that arise, it is necessary to actively identify the reasons, improve and optimize them. Only in this way can we improve production efficiency and reduce production costs while ensuring product quality.

 

 

 

 

Basic Information

Total Capitalization	less than US$50,000
Country / Region	China
Year Established	2014
Total Employees	100 to 149
Business Type	Exporter, Manufacturer, Trading Company

 

Trading Capabilities

Total Annual Sales	less than US$50,000
Export Percentage	90 percent to 94 percent
OEM Services	Yes
Small Orders Accepted	Yes
Brand Names	Innolead
Payment Terms	TT
Main Competitive Advantages	Experienced R&D Department, Large Product Line, ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation
Other Competitive Advantages	NA
Major Customer	Soprano, European Thermodynamics Ltd.
Export Markets	Australasia, Central/South America, Eastern Europe, Mid East/Africa, North America, Western Europe

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTACT US

Alex He

Tel:+86 15989331617

Whatsapp&Wechat:+86 15989331617

Skype ID:alex.ho43

Email: alex.he@innolead.net

 

Web:www.innolead.net

 

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