Reduce damage to delicate electronic components! Enables increased productivity and allows for lightweight and compact designs.
Nakatani's "Hot Melt Molding" significantly improves productivity compared to potting molding. With injection molding alone, not only is the curing time shorter, allowing for reduced production time, but the need for curing equipment is also eliminated, which reduces production space. Additionally, the thin-walled molding does not require exterior, thus reducing material usage and enabling overall cost reduction. Furthermore, being a solvent-free one-component system, it is harmless, odorless, and environmentally friendly, making it an ecological and economical new technology. 【Features】 ■ Molding temperature: 180℃ to 250℃ ■ Molding pressure: 3 to 50 kgf/cm² ■ Reduces damage to components ■ Thin-walled molding and no exterior required for material reduction ■ Saves both time and space *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Hot Melt Molding Features】 ■ Can be molded at low temperature and low pressure, reducing damage to electronic components ■ Excellent protective performance (waterproof, oil-resistant, flame-retardant, shock-absorbing, etc.) ■ Enables thin-walled molding for miniaturization and weight reduction, improving design quality ■ Significantly improves productivity compared to conventional methods, allowing for cost reduction ■ Excellent transparency allows for complete sealing of LEDs and light sensors *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■Construction machinery ■LED field ■Outdoor environment electrical and electronic equipment *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Nakatani Sangyo Co., Ltd. is a molding manufacturer with 70 years of experience in the field of resin processing, including plastic molding. So far, we have developed, manufactured, and sold various resin products, starting with CD and DVD cases, in line with the needs of the times. Leveraging our solid experience and technology, we continue to take on new challenges while delivering quality that ensures safety and trust to our customers. ◆ Number one in domestic market share for CD and DVD case manufacturing ◆ Number one in domestic contract production for hot melt molding (hot melt molding, LPM) Hot melt molding achievements include various sensors such as vibration and pressure-sensitive sensors, control boards, LEDs, connectors, terminal components, etc. # Low temperature low pressure molding # Insert molding # Waterproof and dustproof # Weight reduction and miniaturization # Sealing # Integrated molding # Sensor sealing # Sensor housings # Sensor weight reduction We are also actively engaged in environmental initiatives, developing and selling original products made from recycled materials. In March 2020, we were registered as a partner company of the SDGs (Sustainable Development Goals) in Odawara City.
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