光工作所 List of Products and Services

Hikari Kousakusho Co., Ltd. is a company that manufactures wooden molds and metal molds for plastic vacuum forming, as well as various types of jigs. We propose a wide range of plastic housing equipment for homes using vacuum forming technology. We will introduce examples of "plastic housing equipment" products with photos. *For more details, please refer to the external link page or feel free to contact us.

• Contract manufacturing

At Hikari Kousakusho Co., Ltd., which specializes in the production of wooden and metal molds for plastic vacuum forming and various jigs, we handle containers and PET bottles. We will introduce examples of "containers and PET bottles" through photographs. Our company responds to customer requests and offers plastic containers suitable for various applications, providing a wide variety of shapes. *For more details, please refer to the external link page or feel free to contact us.

• Contract manufacturing

At Hikari Kousakusho Co., Ltd., which specializes in the production of wooden and metal molds for plastic vacuum forming and various jigs, we handle industrial transport trays and cushioning materials. As a product reference example, we would like to introduce the "Industrial Parts Tray" with a photo. This product protects against impacts from scratches and abrasions by filling the gaps between parts, making it suitable for storage and transportation. 【Features】 ■ Fills gaps between parts ■ Protects against impacts from scratches and abrasions ■ Ideal for storage and transportation *For more details, please refer to the external link page or feel free to contact us.

• Contract manufacturing

At the Light Work Institute, we manufacture aluminum castings using wooden patterns and create molds using machining center machines. The production of aluminum castings with wooden patterns involves melting aluminum and pouring it into molds made of sand or other materials, then cooling and solidifying it. In the production using machining center machines, we create drawings with 3D software, use the three-dimensional data to cut aluminum alloy plates, and create molds. In this document, you can view each manufacturing process. 【Features】 ■ Production of aluminum castings with wooden patterns - Used to create a space in the mold that is the same shape as the finished product, into which molten metal is poured at high temperatures. - Allows for the creation of complex shapes and patterns by melting and pouring. ■ Production using machining center machines - Capable of performing several types of cutting processes in the same location. - Available in vertical, horizontal, and 5-axis control types, used according to specific needs. *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Contract manufacturing