山田製作所 List of Products and Services

The molds, which are essential to our processing technology, have been produced in-house since our founding. We not only manufacture molds that are suitable for resin pressing and enhance technical evaluation for products, but we also conduct maintenance in-house, establishing a consistent processing system from mold design to assembly, which contributes to increased productivity. The manufacturing of these molds and the development of other equipment are primarily carried out by our technical team, and we actively respond to customer needs by developing specialized equipment tailored to their requests and challenges. 【Processing Steps】 ■ Rough Processing ■ Shape Processing ■ Finishing Processing ■ Measurement and Analysis ■ Assembly *For more details, please refer to the PDF document or feel free to contact us.

Yamada Manufacturing Co., Ltd. is a leading company in non-metallic resin pressing, earning the trust of many customers due to the uniqueness of this field. This document introduces the basic knowledge of insulating materials that you should know before selecting and processing materials such as resin laminated boards and industrial special papers, using processing photos. It is summarized from a perspective that only our company can provide. If you are having trouble with the processing of non-metal materials, please feel free to consult us! [Contents of Yamada Manufacturing's "Processing Know-How Collection for Insulating Materials" (excerpt)] ■ Resin Laminated Boards Section ┗ Paper phenolic resin laminated boards, glass phenolic resin laminated boards, glass epoxy resin laminated boards, etc. ■ Industrial Special Papers Section ┗ Press boards, aramid paper, oil sheets, etc. ■ Films and Adhesives Section ┗ PET films, PEEK resin materials, double-sided adhesive tapes, etc. * The document can be checked via PDF download. * For processing inquiries, please feel free to contact us.

Our company, Yamada Manufacturing Co., Ltd., has gained the trust of many customers in the field of non-metallic resin pressing due to its uniqueness. This document summarizes basic information regarding the processing of insulating materials from a perspective that only our company can provide. It will be helpful for material selection and before processing. 【Contents (Overview)】 ■ Basics of bending processing ■ Suitable materials ■ Glossary ■ Various processing methods 【Our Suitable Materials】 ◆ Industrial Paper Press board / Aramid paper / Multi-layer laminate materials (N-T-N, N-P-N, etc.) ◆ Thermoreversible Resins PE (Polyethylene) / PVC (Polyvinyl Chloride) / PP (Polypropylene) PS (Polystyrene) / ABS (Acrylonitrile-Butadiene-Styrene) AS (Acrylonitrile-Styrene) / PMMA (Acrylic) PBT (Polybutylene Terephthalate) / PET (Polyethylene Terephthalate) PVC (Vinyl Chloride) / ABS / PC (Polycarbonate) If you are having trouble with the processing of non-metallic materials, please feel free to consult us! *For more details, please refer to the PDF document or feel free to contact us.

Yamada Manufacturing Co., Ltd. is a leading company in non-metal resin pressing and offers processing services for "PET film." We can handle everything from small-scale production for prototypes to large lot production, as well as thin films to thick laminated sheets. Additionally, since we manufacture our own molds, we can flexibly respond to customer requests regarding delivery times and costs. The insulating material "PET film" is an industrial film with excellent toughness, electrical insulation, heat and cold resistance, and chemical resistance. 【Processing Methods for PET Film】 Press processing with molds, Thomson die pressing, bending processing 【Material Features】 ■ Excellent toughness, electrical insulation, heat and cold resistance, and chemical resistance ■ Can be modified to grades such as milky white, white, and black by adding pigments ■ Offers many grades including matte layers, high transparency (optical), smooth processing, antistatic treatment, and low thermal treatment ~ For processing non-metal materials, not just PET film, please leave it to us! ~ *For more detailed information, please refer to the PDF materials.

Yamada Manufacturing Co., Ltd. is a leading company in non-metal resin pressing, providing processing services for "double-sided adhesive tape and adhesive tape." The "double-sided adhesive tape" is an industrial double-sided adhesive tape that has a pressure-sensitive adhesive impregnated in a flexible non-woven fabric. It adheres strongly to metals and plastics, and is particularly excellent in rebound resistance. It can be used over a wide temperature range, not limited by the usage environment, from low to high temperatures. 【Processing Methods for Double-Sided Adhesive Tape】 Press processing with molds, Thomson die pressing, cutting 【Material Features】 ■ Pressure-sensitive adhesive impregnated in flexible non-woven fabric ■ Strong adhesion to metals and plastics ■ Excellent rebound resistance ~ Whether it's double-sided adhesive tape or processing of non-metal materials, leave it to us! ~ *For more detailed information, please refer to the PDF materials.

Yamada Manufacturing Co., Ltd. is a leading company in non-metal resin pressing, offering processing services for difficult-to-machine materials, including PEEK resin. "PEEK resin (super engineering plastic)" is a thermoplastic high-performance plastic with excellent properties such as wear resistance, heat resistance, chemical resistance, mechanical strength, and electrical insulation. 【Processing Methods for PEEK Resin】 Press processing and punching with molds 【Material Features】 ■ Thermoplastic high-performance plastic ■ Certified UL94V-0, flame-resistant ■ Does not emit irritating gases during combustion and produces very little smoke ■ Excellent steam resistance and does not undergo hydrolysis ~ Whether it’s PEEK resin or other non-metal materials, leave the processing to us! ~ *For more detailed information, please refer to the PDF materials.

Our company offers a "decorative molding service using the TOM method." This environmentally friendly method creates a vacuum in the chamber of the molding machine, allowing the film and substrate to adhere closely, enabling decoration and the addition of functionality without emitting VOCs. Compared to conventional surface decoration through vacuum molding, this method reduces mold costs, offers greater freedom in materials and shapes, and provides superior quality and precision. 【Features】 ■ No molds are required, allowing for reduced initial costs ■ No vacuum holes are needed, providing high freedom in materials and shapes ■ The chamber is kept under vacuum, unaffected by temperature changes ■ The decorative film can be maintained horizontally, enabling high-quality and high-precision molding *For more details, please refer to the PDF document. 《 Regarding Prototyping and Development Products 》 Initial processing and tooling costs will be discussed separately, but if you are interested in our services, please feel free to contact us through the inquiry form.

Yamada Manufacturing Co., Ltd. specializes in the press processing of non-metallic materials and insulating materials. If you have any concerns regarding material selection or processing, please consult us! This document introduces key points to consider before production, using processing case photos, including PEEK, double-sided tape, and PET materials. We have compiled this information from a perspective that only our company can provide. [Contents (partial)] ■ What is PEEK (Polyether Ether Ketone)? ■ Characteristics of PEEK ■ Processing examples ■ Points to be careful about during processing ■ Applications [Examples of production at our company] ◎ PEEK: Washer products used in motors and sensor components made from PEEK material ◎ Double-sided tape: Products with double-sided tape attached to polyester film 　　　　　　: Products where felt fabric is attached to tin-plated copper sheets using double-sided tape ◎ PET film: Insulation sheets for automotive DCDC converters, rectifiers, small onboard motors, chargers, etc. * For more details, please refer to the PDF document or feel free to contact us. * For processing inquiries, please do not hesitate to reach out.

Carbon fiber reinforced plastics (CFRP and CFRTP) are composite materials that are high in strength, resistant to rust, and excel in heat resistance and conductivity. However, due to their high strength, they are also difficult to process and are considered hard-to-machine materials. Additionally, the procurement of carbon fiber materials is challenging, and the production process tends to have low productivity, making these materials very expensive. At our company, Yamada Manufacturing Co., Ltd., we have accumulated processing achievements in CFRP and CFRTP and possess extensive know-how. Therefore, we are capable of performing trim and press processing aimed at reducing manufacturing costs. This document, "Technical Data: Material Properties and Processing Know-How of CFRP and CFRTP (Thermosetting and Thermoplastic Resins)," summarizes these insights and experiences from our perspective in an easy-to-understand manner! Please use it when considering material selection and processing vendors. ⇒ You can immediately view the document from [PDF Download].

We accept contract press processing of mica. We have acquired technology for pressing a wide variety of materials, including resin, paper, film, engineering plastics, adhesives, rubber, textiles, foil, and non-ferrous metals. We also possess many materials necessary for the future, such as lightweight and energy-saving options. Additionally, we design and manufacture molds at a lower cost than specialized mold manufacturers, achieving cost reduction. We provide consistent support from product development to mass production, and we actively challenge ourselves in development, including bending processing of new materials and resins. 【Features】 ■ Press technology for processing various materials ■ Cost reduction with in-house precision molds ■ Support from development and prototyping to mass production 【Addressing these issues】 ■ Easy to delaminate during processing ■ Rough cross-section during processing ■ Generation of dust and burrs during processing ■ Processing time is too long and costs are high with drills and lasers *For more details, please download the PDF or feel free to contact us.