–Excessive mold temperature can easily cause thermal decomposition of plastics, affecting the appearance and physical properties of plastic parts. –Low temperature molds can lead to an increase in shrinkage, warping, and surface roughness of plastic parts. This is because at low temperatures, the fluidity of the melt decreases. Which can easily lead to phenomena such […]
About Us
YUEYI MOULD, focus on building high quality mould, especially good at appling two color injection technology on household product, food containers, cosmetic package and also engineer parts.
ConsultationContact Info
- Huangyan, Taizhou, China
- +86 18257612359
- info@yueyimould.com
- Work Days: 08.30 to 17.30 Sunday: Closed
How to choose the injection molding method of two-color products
How are the plastic products we see with multiple colors produced? For as far as multiple colors are concerned both bi-color injection molding and over molding can produce such products, so what is the difference between Bi-color injection molds and over molding? Bi-color injection / two-components injection / two-material injection/ 2K injection Bi-color injection molding refers to the molding method […]
Gating system design
In the design of injection moulds, the design of the gating system is of utmost importance. Which is mainly composed of the main flow channel, splitter channel, gate, and cold material cavity. The function is to pass molten plastic through the nozzle of the injection moulding machine. Enter the mould cavity through the pouring system […]
Mold structure type – two plate mold and three plate mold
Injection molds make the mass production of plastic molded products a reality. Injection molds as an important equipment for injection molding. Its design level, the level of technical content of the performance of plastic products has an important significance.
HOW TO MAKE SURE SMOOTH EJECTION
Ensuring smooth ejection in injection molding requires strategic implementation of draft angles throughout the design process. These angles facilitate easy release from the mold, prevent damage to the part or mold, and contribute to overall production efficiency and quality.
The main causes and solutions of poor demoulding defects of injection moulded products
Poor demoulding of mould products is often encountered during our injection moulding production process. And demoulding defects have a significant impact on the quality of injection moulded products. Therefore, solving the problem of demoulding defects in injection moulding affects the quality of the final injection moulded products. The causes of poor demoulding defects in injection moulded products mainly include […]
How to do right maintenance to a mould ?
To improve the quality of two color molds, and maintenance of molds, to extend its life cycle, is the two color molding products processing enterprises to reduce costs and increase the benefits of important issues.
Hot Runner Gates vs. Cold Runner Gates
The choice between hot and cold runner gates hinges on a comprehensive understanding of project needs. By embracing this fresh perspective on cost-effectiveness, manufacturers can tailor their processes for optimal efficiency, bolstering profitability while delivering top-tier products to market.
How to make effective mould testing ?
A Two Color Mold assembly and adjustment after the need for acceptance by the trial mold. Trial mold is the final procedure to check the design and manufacture. It is very important that the purpose of mold trial for injection parts mold is to find out the optimized process parameters and mold design, not just to […]
How long does it take to delivery the mould after down payment?
Delivery time about ordering mould from China, after deposite, how long can you get the mould?