エフプラス List of Products and Services

We would like to introduce a case of waterproof processing for our waterproof electrical components, specifically the "coil for hydraulic valves." We received a consultation regarding frequent water ingress issues in coils for hydraulic valves intended for outdoor use, which resulted in poor yield rates. We conducted waterproof processing at our company to reduce these waterproof failures. Through material selection and trials, we have successfully eliminated the occurrence of waterproof failures, achieving a current zero incidence rate (as of April 1, 2019), resulting in a highly satisfactory outcome. 【Processing Materials and Equipment Used】 Materials: PA resin (nylon resin) Molding machine: 50t vertical insert *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts
• Other machine elements

We would like to introduce a case study of waterproof electrical components processing proposed by F Plus. In outdoor use hydraulic valve coils, there were frequent issues with water ingress into the coil interior. Therefore, we selected appropriate resin materials and, through repeated trials, determined the gate position and size. We are currently maintaining zero occurrences of waterproof failures. (As of April 1, 2019) 【Case Study】 ■Challenge - Frequent water ingress into the coil interior resulted in poor yield products. ■F Plus Proposal - Selection of appropriate resin materials. - Meetings with the client to determine the gate position and size through repeated trials. ■Materials - PA resin (Nylon resin) ■Molding Machine Used - 50t vertical insert machine *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Inductor Coil
• Contract manufacturing

We would like to introduce a processing case of precision molded parts manufactured by our company. For molded parts with a screw shape in the inner diameter of the product, we have devised a method to eliminate the need for post-processing of the screw shape and to facilitate the removal of the screw from the molded part. We also accommodate molded parts produced by screw removal machines. 【Processing Materials and Equipment Used】 ■ Material: PPS ■ Molding Machine: 10-50t Horizontal Automatic Molding Machine *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts
• Other machine elements

We would like to introduce a processing case of precision molded parts produced by our company. In the relay components, we stabilized the dimensions of complex-shaped mechanical parts. A notable feature is that the shape of the mold was realized through the 3D warpage of the molded product. The machine used is a 50t horizontal automatic molding machine, and the material is PBTGF30. 【Processing Materials and Equipment Used】 ■ Material: PBTGF30 ■ Molding Machine: 50t Horizontal Automatic Molding Machine *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts
• Other machine elements

We will introduce examples of processing cases for precision molded parts produced by our company. In the relay components, we have achieved a consistent line for molding, inspection, and storage with a monthly production of over 2 million pieces using an automatic camera inspection line. The line features automatic camera inspection for short shots and foreign objects. The machine used is a 60t horizontal automatic molding machine, and the material is LCP. [Processing Materials and Machines Used] ■ Material: LCP ■ Molding Machine: 60t Horizontal Automatic Molding Machine *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts
• Other machine elements

We would like to introduce a case study of precision molded parts manufactured by our company. For the insulating components (insulators) of motor cores, we proposed a mold mechanism to address deformation issues and divided the insulating part of the large-diameter motor. Through precision machining of the mold, we achieved mass production of molded parts that are thin-walled and excel in heat resistance and flame retardancy. 【Processing Materials and Equipment Used】 ■ Material: LCP ■ Molding Machine: 18-40t Horizontal Automatic Molding Machine *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts
• Other machine elements

We would like to introduce a case study of precision molded parts manufactured by our company. For the insulating parts (insulators) of motor cores, we proposed a thin-walled molded part with a thickness of 0.15mm to improve motor characteristics. The precision machining of the mold has enabled the mass production of thin-walled molded parts that excel in heat resistance and flame retardancy. 【Processing Materials and Equipment Used】 ■ Material: LCP ■ Molding Machine: 18–40t horizontal automatic molding machine *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts
• Other machine elements

We would like to introduce a processing case of precision molded parts manufactured by our company. In the processing of exterior remote control parts for automobiles, we printed on molded parts with uneven surfaces to create decorative components. By changing the printing on the same molded parts, it is possible to produce components with different displays. 【Processing Materials and Equipment Used】 ■ Material: PC/PET resin ■ Molding Machine: 10-18t horizontal automatic molding *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts
• Printing Machinery

We would like to introduce examples of processing precision molded parts produced by our company. In the processing of exterior parts for automotive remote controls, a metallic luster was achieved on the plastic surface, giving it a sense of luxury. This enhanced the lightweight nature and functionality without compromising the appearance of metal products. Additionally, features such as water resistance and weather resistance are also characteristics of this process. 【Processing Materials and Equipment Used】 ■ Material: ABS resin plating ■ Molding machine: 10~18t horizontal automatic molding *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts
• Injection Molding Machine

We would like to introduce a processing case of precision molded parts manufactured by our company. In the processing of exterior parts for automotive remote controls, we performed a processing technique (texturing) that involves adding fine patterns (protrusions and depressions) to the mold and transferring those patterns to the molded product. Texturing not only enhances the luxury feel and changes the appearance but also provides a pleasant tactile sensation and slip resistance. Additionally, the matte finish of the molded product improved its visual appeal. 【Processing Materials and Equipment Used】 ■ Material: PC/PET resin ■ Molding Machine: 50~100t horizontal automatic molding *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine
• Processing Contract
• Other Auto Parts

This booklet is a case study published by F Plus Co., Ltd., which operates a consistent production system from mold making to molding and shipping, focusing on precision molded parts. It introduces processing examples such as "textured design products" that enhance the appearance with a matte finish, and "resin plating" that improves lightweight and functionality without compromising the appearance of metal products. [Contents] ■ Textured molded products (enhancing appearance with a matte finish) ■ Resin plating (improving lightweight and functionality without compromising the appearance of metal products) ■ Thin-walled molded products (improving motor performance with a wall thickness of 0.15mm) ■ Mass production of mechanical components (realizing a consistent production line) ■ Screw-shaped components (no post-processing required for screw shapes) *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract

Our "Coil, Resin, and Wire Integrated Molding" ensures waterproofing by integrally molding the internal coil and wire. The interior features a coil wound around a resin bobbin, which is integrated through secondary molding, with two terminals drawn out. (After submerging the main body for 10 minutes, an insulation resistance of 10MΩ was confirmed) 【Features】 ■ Zero waterproof failures with a production record of 500,000 units ■ Direct molding of covered terminals (no damage or breakage of the covering) ■ Appropriate gate position to address internal coil disconnection ■ Compatible with insert molding machines ranging from 10t to 100t ■ Molding resin: PA *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract

Our "two-stage bobbin insert molding" is compatible with two-stage integrated bobbins. The fixed side and movable side slides of the molding die open using mold opening force, without the use of hydraulic cylinders or motors. By innovating the mold structure, we reduce mold costs and modification costs for molding machines. Additionally, by not using hydraulic cylinders or electric motors for the mold slide operation, we minimize troubles. 【Features】 ■ Compatible with two-stage integrated bobbins ■ Opens both the fixed side and movable side slides simultaneously using mold opening force ■ Reduces mold costs and modification costs for molding machines ■ Energy-saving, reduces CO2 emissions, and improves the working environment ■ Uses LCP resin to shorten cycles and minimize burr generation *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract

At F Plus Co., Ltd., we respond to a wide range of needs by focusing on engineering plastics, which are thermoplastic resins, and leveraging the characteristics of each resin. Here is an introduction to the resins we have a track record of mass production with. 【Materials with Usage Records】 ■General-purpose Resins 　・ABS (Acrylonitrile Butadiene Styrene) 　・PP (Polypropylene) 　・HDPE (High-Density Polyethylene) ■Engineering Resins 　・PBT (Polybutylene Terephthalate) 　・PA (Polyamide) 　・POM (Polyacetal) 　・PC (Polycarbonate) 　・PPO (Polyphenylene Oxide) 　・TPE (Thermoplastic Elastomer) 　・TPO (Thermoplastic Polyurethane Elastomer) 　・PET (Polyethylene Terephthalate) 　・PC/PET (Alloy Material) ■Super Engineering Resins 　・LCP (Liquid Crystal Polymer) 　・PPS (Polyphenylene Sulfide) *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Plastic Mould

Our company offers molding processing for "fully automatic insert products." We provide fully automatic insert molding with robots, from setting the insert components to product extraction. For insert molding with metals and other materials, we confidently meet requests for molding complex and high-difficulty critical parts using rigid rotary molding machines ranging from 10t to 75t. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract
• Other contract services

Our company specializes in the molding and processing of "insert products." With a 25% ownership rate of insert molding machines (rigid type), we excel in producing individual inserts by hand and can accommodate small lot products. For insert molding with metals and other materials, we confidently meet requests for the molding of complex and high-difficulty critical components using rigid rotary molding machines ranging from 10t to 75t. *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts
• connector
• Processing Contract

Our company accepts the molding processing of "design products." We respond to the molding of design products that require product value in appearance, as well as quality control that includes handling. Insert molding with metals and other materials is confidently handled by our rigid rotary molding machines ranging from 10t to 75t, allowing us to meet the demands for the molding of complex and high-difficulty critical components. Aiming for better product creation, we deepen our research on the flow of resin using three-dimensional flow programs, which leads to proposals for our customers. *For more details, please feel free to contact us.

• Axle parts
• Vehicle body parts
• Processing Contract

Our company specializes in the molding and processing of "precision parts." We are equipped to mold high-precision precision parts using highly accurate molds. For insert molding with metals and other materials, we confidently meet requests for the molding of complex and high-difficulty critical components using rigid rotary molding machines ranging from 10t to 75t. Aiming for better product creation, we deepen our research on the flow of resin using three-dimensional flow programs, which we connect to proposals for our customers. *For more details, please feel free to contact us.

• Processing Jig
• Axle parts
• Vehicle body parts

At F Plus Co., Ltd., we engage in the molding and assembly of precision plastic parts. We accommodate high-precision molding of precision parts using highly accurate molds, molding of design products that require aesthetic value, and fully automated insert molding using robots. For insert molding with metals and other materials, we confidently meet demands for the molding of complex and high-difficulty critical components using rigid rotary molding machines ranging from 10t to 75t. 【Production Items】 ■ Automotive electrical components and automotive mechanical parts ■ Gears and mechanical parts for office automation equipment *For more details, please download the PDF or feel free to contact us.

• Other machine elements
• Plastic Mould