Taian Wanrong Electric Co., Ltd. believes that in order to better avoid the rust corrosion of the metal box substation housing, it is recommended to adopt an excellent polyurethane paint surface: its main functions are as follows:
Excellent polyurethane paint surface, can be insulated with electrical equipment, isolating moisture and moisture, red insulating paint, easy to observe and confirm the use of the situation, transparent insulating paint is easy to observe the printed circuit surface of the circuit board, and quickly dry to form a layer of toughness And a flexible film. Mainly used for printed circuit board and casing motor coil, terminal, electronic parts, cable, control valve transformer. Features: Available in red and transparent formulations to form a tough, flexible and non-conductive protective film with high dielectric strength. High surface and integrated resistivity, ideal for electrical and electronic instruments. Low temperature and high temperature resistance (-32 ° C - 121 ° C). Anti-wear dielectric strength red 2000 volts, transparent 3000 volts.
PF MOLD has designed and built - also repaired - plastic injection molds that use hot runner system for years. Our skill in manufacturing hot runner molds has been very important to our customers.
Hot Runner is usually used for production with high volume, and also with multi-cavity molds. This is so because many benefits are realized when using hot runner molds. Listed below are just some of them:
Clamping Pressure can be lower
Cooling time is faster
Cycle time is faster
Energy consumption lowered
Injection gates are on better locations
Injection Pressure can be lower
Injection process is cleaner
Labor costs for removing the part from the mold and separating runner scrap from the part are eliminated
Output increased
Overall profitability increased
Possibility of contamination is lessened with no runners
Possibility of producing the parts using smaller injection machines
Problems on nozzle freeze or sprue sticking are eliminated
Production costs are reduced
Production steps are shortened
Quality of the plastic part is better
Regrinding is eliminated
Resin costs are lowered
Runner scrap eliminated or reduced
Runner weight reduces shot size
When you are ready to use a Hot runner Mold, feel free to contact us. Based on experience, our customers would sometimes require a specific brand of hot runner system. We are flexible in this regard and can accommodate the brand of hot runner that will be specified by our customer. Some brands of hot runners that we are familiar with include:
DME
Husky
Mold Masters
Synventive
Yudo
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PF Mold Co., Ltd. , http://www.pf-mold.com