富士合成 Product Lineup

We would like to introduce our "Design Assistance" services. During the design and estimation stages, we support and assist customers with their requests regarding "what they want" and specifications, by identifying issues and providing suggestions from various perspectives. We make proposals such as "changing shapes and dimensions when there are concerns about insufficient filling due to difficult-to-fill shapes and dimensions" and "selecting appropriate resins based on usage." 【Proposal Contents (Partial)】 ■ Changing shapes and dimensions when there are concerns about insufficient filling due to difficult-to-fill shapes and dimensions ■ Selecting appropriate resins based on usage ■ Changing shapes in areas where warping, deformation, or shrinkage may be a concern ■ Identifying and suggesting improvements for areas where strength may be insufficient ■ Designing exterior aesthetics based on customer instructions *For more details, please refer to the PDF document or feel free to contact us.

• Circuit board design and manufacturing

"Terminal insertion" is a secondary processing performed by our company to insert and bend terminals into molded products. The terminals are mainly made using CP wires and are often used in products such as transformer bobbins and coil bobbins. Broadly speaking, the machines are divided into automatic machines, semi-automatic machines, and hand presses. The automatic and semi-automatic machines can accommodate a variety of needs, including straight pins, straight pins with bends, and horizontal insertion. Additionally, all automatic and semi-automatic machines can be adapted simply by exchanging attachments. Please feel free to contact us if you have any inquiries. [Features] - Divided into automatic machines, semi-automatic machines, and hand presses - Automatic and semi-automatic machines are available for straight pins, straight pin bending, and horizontal insertion - All automatic and semi-automatic machines can be adapted with just an attachment exchange *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

This document provides an introduction to injection molding, specifically explaining "thermoplastics." It describes the molding method where heated resin is injected into a mold and solidified through cooling, as well as how to mold without generating burrs. Additionally, it introduces the processes involved and includes photos of products such as "molding only," "with pins," and "insert." 【Contents】 ■ About thermoplastics ■ Processes up to molding ■ Products ■ About molds *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine

This document provides an explanation of "thermosetting," which is fundamental knowledge in injection molding. It describes that this molding method solidifies and forms through a chemical reaction caused by heating, and that it is molded in a state where burrs are generated. Additionally, it introduces the process of product development through several steps and the maintenance of molds for thermosetting. [Contents] ■ About thermosetting ■ Processes leading to molding ■ Products ■ About molds *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine

This document provides an explanation of "LCP resin," which is fundamental knowledge about plastics. It includes characteristics such as very high strength and rigidity, excellent heat resistance, chemical resistance, and wear resistance, as well as advantages and disadvantages. Additionally, it mentions applications such as "connectors and relays for thin-walled components" and discusses recycling. [Contents] ■ About LCP resin ■ Characteristics of LCP resin ■ Advantages and disadvantages of LCP resin ■ Applications of LCP resin ■ Recycling *For more details, please refer to the PDF document or feel free to contact us.

• Resin processing machine

This document provides an explanation of "injection molding," which is fundamental knowledge about plastics. It describes how the molding method varies depending on the type of resin and explains the differences between thermosetting resins and thermoplastic resins. Additionally, it introduces the advantages and disadvantages of both thermosetting and thermoplastic resins, so please feel free to download and read it. [Contents] ■ About injection molding ■ About thermosetting resins ■ About thermoplastic resins ■ About advantages and disadvantages *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine

We provide assistance with "product design" and "optimal mold design." Please refer to the "design assistance" section in the catalog on the screen for an example. With our comprehensive processing technology, we offer appropriate advice and quality improvement suggestions for products. We handle product design using 2D and 3D CAD, as well as the design of prototypes and mass production molds. Additionally, we can accommodate customer needs from prototyping, small lots, mass production, to assembly including secondary processing. 【Other Product Developments】 ■ Injection molding of thermoplastic and thermosetting resins ■ Terminal insertion processing ■ Assembly of the above processed parts ■ Engineering plastics and super engineering plastics ■ Glass-filled resin support *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

Our company specializes in "thermoplastic and thermosetting resin injection molding." We also offer "insert molding," which involves molding together with metal. We can accommodate customer needs for prototypes, small lots, mass production, and assembly, including secondary processing. We handle a wide range of items, including high-precision ultra-thin products made from special resins (super engineering plastics), insert molded products, secondary processed products, as well as automotive parts and electrical equipment components. Please feel free to contact us when you need our services. 【Other Product Offerings】 ■ Injection molding of thermoplastic and thermosetting resins ■ Terminal insertion processing ■ Assembly of the above processed parts ■ Engineering plastics and super engineering plastics ■ Glass-filled resin processing *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics

Our company supports "various types of insert molded products." We can insert other resins into not only metal but also resin molded products. We produce both thermoplastics and thermosets, and for plasticity, we can also carry out fully automated production compatible with lead frames. We utilize 3D CAD for product molding and the production of prototype and mass production molds, and we can accommodate customer needs from prototyping, small lots, mass production, to assembly including secondary processing. Please feel free to contact us when you need our services. 【Other Product Offerings】 ■ Assistance with mold and product design ■ Resin injection molding processing ■ Terminal insertion processing ■ Assembly of the above processed parts *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

We provide "terminal insertion processing" for transformer bobbins and coil bobbins. Terminals are inserted into plastic products produced in-house. We ensure reliable delivery of quality, deadlines, and pricing to our customers. We handle product molding using 3D CAD, as well as the production of prototypes and mass production molds. Additionally, we can accommodate customer needs for prototypes, small lots, mass-produced items, and assembly including secondary processing. 【Other Product Offerings】 ■ Mold design ■ Resin injection molding processing ■ Various metal pressing processing ■ Assembly of the above processed parts *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract