Technical Data / Spiral Water Pipe Sprue Bush / Evaluation Results
Spiral water pipe sprue bush
We will introduce the results of the evaluation tests on the impact of temperature control on molded products using spiral water pipe sprue bushings and the effects on the molding machine nozzles.
In the standard spiral water pipe sprue bush, the ideal molding conditions are reproduced using the temperature control function of the spiral water pipe sprue bush. By using the spiral water pipe sprue bush to control the temperature, the pressure environment during molding is also reproduced equivalently, and no impact on quality is observed. Furthermore, while maintaining the same quality, the heat dissipation effect from temperature control has shortened the cooling time. It has also been confirmed that the temperature control effect of the spiral water pipe sprue bush does not affect the molding machine nozzle.
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basic information
◆Standard molding conditions for Sprubush ・Resin: Idemitsu Teflon LC1500 ・Mold temperature: 85℃ ・Filling time: 0.97s ・Molding cycle: 27s ・Cooling time: 11s
Price range
P1
Delivery Time
P3
Applications/Examples of results
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Company information
Punch Industry has supported our customers' production systems with our expertise in machining parts, primarily focusing on mold components (catalog items and custom items) since our establishment. We have 14 sales offices and 3 manufacturing sites across Japan, allowing us to quickly gather customer information and supply products that meet market needs through a direct manufacturing and sales system. Additionally, we are globally responsive, representing regions such as China, Southeast Asia, and India, as well as serving the domestic market. In the fiscal year 2011, we commenced full operations at the "Hyogo Factory" as part of our manufacturing base in western Japan, enabling us to deliver products to customers in western Japan with short lead times, thus establishing a balanced supply system across Japan. Furthermore, we launched the TI (Technological Innovation) series, utilizing new technology in metal light shaping and composite processing, with the first product being the "Spiral Water Pipe Sprue Bush." We aim to provide new value to our customers through unprecedented technologies, ideas, and manufacturing methods. As a provider of core components for molds, Punch Industry is committed to the mission of protecting Japan's manufacturing industry. We hope you will look forward to the future of Punch Industry.
