松井製作所 List of Products and Services

"Heat press molding" is a molding method that involves attaching male and female molds to a press machine, heating them, and then sandwiching a softened plastic sheet (resin board) between the two molds. It is suitable for molding thicker sheets due to the efficient heat transfer to the resin. However, it is not suitable for molding complex shapes. 【Features】 - Uses wooden or resin molds, resulting in low mold costs - Shorter production time compared to injection molding - Beautifully finished corner radii - Capable of producing large sizes at low costs - Can accommodate small lots to mass production *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

"Pressure Forming" is a molding method that shapes a heated and softened plastic sheet by tightly pressing an air pressure box against a mold from above, using the pressure of compressed air to adhere the sheet to the mold, allowing it to take the desired shape. Since it applies several times higher pressure compared to vacuum forming, the finish boasts precision close to that of injection molding. The types of plastics that can be used include ABS, AES, PMMA, PC, PP, PE, HIPS, PET, PVC, and also super engineering plastics such as PEI, PSF, and PEEK. 【Features】 ■ Low cost for mold production ■ Shorter production time compared to injection molding ■ Suitable for small-batch production of various types ■ Material selection is possible if using thermoreversible plastics ■ Capable of handling large sizes *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

"Vacuum forming" is a molding method that involves heating a plastic sheet until it becomes soft, then closely adhering it to a mold (either male or female) and removing air from the mold to create a vacuum in the space between the sheet and the mold, thereby obtaining a shape that conforms to the mold. The types of plastic materials that can be used include ABS, AES, PMMA, PC, PP, PE, HIPS, PET, PVC, as well as super engineering plastics such as PEI, PSF, and PEEK. [Features] - Low cost for mold production - Shorter production time compared to injection molding - Easy model changes by altering the mold - Suitable for small-batch production of various types - Material selection is possible if using thermoreversible plastics *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Vacuum forming machine

Our company engages in various plastic processing, including plastic vacuum-formed products, machining, bending, adhesive bonding, and welding. We have implemented production processes that enhance work efficiency through shift systems and 24-hour operations, enabling us to quickly provide high-quality resin molded products at low costs. Everything is for the smiles of our customers; we promise high quality, low cost, and short delivery times through reliable technology and production processes. 【Features】 ■ Supports small-batch production of various types through vacuum forming, pressure forming, and thermal press forming ■ Establishes a consistent production line from molding to assembly and inspection ■ Guarantees reliable delivery and short lead times with a dependable 24-hour production system ■ Inherits excellent processing technology for wooden products and offers a variety of secondary processing options *For more details, please download the PDF or contact us.

• plastic
• Processing Contract