三田電気工業 List of Products and Services

We are now able to perform hole processing with a diameter of 0.01 mm and boss processing with a diameter of 0.05 mm. Fine area processing is now possible at ROKUROKU Industries CEG-A.

• Other machine elements

Mita Electric Industry Co., Ltd. engages in precision machining of various resins, from electrical insulation materials and thermosetting to thermoplastics and super engineering plastics, as well as the prototyping and mass production of molded products backed by experience and technology, along with sales. With the know-how gained from precision machining of glass fiber reinforced plastics, we have achieved further precision machining of engineering plastics and general-purpose plastics. We have established a new factory. We have introduced new equipment for further enhancement. With a movable range of X=4,000 and Y=2,000, a universal attachment 5-sided machining center, and an Okuma gantry type machine, we have a high-precision micro-machining machine, ROKKO Industry CEGA, capable of processing fine holes of Φ0.02 at 40,000 RPM. Our facilities have been upgraded in both quality and quantity. Please feel free to contact us for inquiries. 【Business Description】 ■ Precision machining of a wide variety of resins, from electrical insulation materials and thermosetting to thermoplastics and super engineering plastics, as well as the prototyping and mass production of molded products backed by experience and technology. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services

Mita Electric Industry Co., Ltd. specializes in precision cutting of various resins, from electrical insulation materials and thermosetting to thermoplastic and super engineering plastics, as well as the prototyping and mass production of molded products backed by experience and technology, along with sales. Utilizing the know-how gained from the precision processing of glass fiber reinforced plastics, we have achieved even greater precision in the processing of engineering plastics and general-purpose plastics. We have established a new factory. We have upgraded our capabilities by introducing new equipment. With a movable range of X=4,000 and Y=2,000, we have a universal attachment 5-sided machining center, Okuma gantry type. Our high-precision micro-machining machine, ROKKO Industry CEGA, can process fine holes with a diameter of Φ0.02 at a spindle speed of 40,000 RPM. With such well-equipped facilities, we have enhanced both quality and quantity. Please feel free to contact us when you need our services. 【Business Description】 ■ Precision cutting of a wide variety of resins, from electrical insulation materials and thermosetting to thermoplastic and super engineering plastics, as well as the prototyping and mass production of molded products backed by experience and technology. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services

Equipped with a temperature-controlled constant temperature room managed at ±0.5℃. Introducing the ROKKO INDUSTRIES CEGA-SSS, which can rotate up to 40,000 RPM with high-precision positioning and a high-precision 5-axis table. - A 5-axis machine (CEGA-SSS / 5AXP) that achieves the ultimate fusion of high-precision 3-axis positioning capability and additional 2-axis indexing accuracy. Shapes with undercuts (overhangs) can also be machined through simultaneous 5-axis processing. Due to its dust-proof design, high-precision machining of materials such as CFRP and GFRP, which produce cutting dust, is also possible.

• Ion implantation equipment

A new factory has been completed for the processing of semiconductor and medical device components. 【Five-Sided Processing of Large Resins】 The newly introduced five-sided processing machine "Okuma MCRA20×40" has a maximum processing area of 4000×2000mm, allowing for the processing of inclined surfaces, complex shapes, and large precision machined products. 【Micro Processing of Φ0.01mm】 With the introduction of a precision five-axis machining center with a spindle speed of 40,000 rpm, tools with a diameter of Φ0.01mm can now be used, enabling the processing of complex shapes and ultra-precision products. ★ The new factory started operations in September 2022! *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Our company processes cutting of 100% cellulose nanofiber sheets manufactured by Rishou Industrial Co., Ltd. As a biodegradable material, CNF is gaining attention from the perspective of carbon neutrality, and at the G20 Energy and Environment Ministers' Meeting, label pins made from CNF-100% sheets were adopted for the SDGs color wheel. It has been evaluated for its good machinability and ink adhesion. Please consult us for cutting processing of CNF-100% sheets. *For more details, please refer to the PDF document or feel free to contact us.

• Machining Center

Our company owns a 5-axis multi-tasking machine, the "OKUMA MULTUS U3000." With a maximum diameter of Φ650 and a distance between centers of 1,500mm, it can perform high-precision multi-surface machining with one chucking, and high-precision machining on six surfaces is also possible with synchronized opposing spindles. We can process complex shapes and large precision parts made from thermosetting resins such as epoxy glass and bakelite, as well as super engineering plastics like PEEK and polyimide. 【Features】 ■ Machining area of up to Φ650×1500mm ■ Capable of thin plate machining ■ Complex shapes such as impellers ■ Diagonal hole machining on cylinders is also possible ■ High-precision 5-surface machining and high-precision 6-surface machining with synchronized opposing spindles *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Machining Center
• Other processing machines

Our company specializes in precision machining of various plastics, engineering plastics, insulators, thermosetting resins (such as Bakelite and epoxy glass), and insulation boards. We accept design, manufacturing, and processing of engineering plastics, insulators, thermosetting resins, and insulation boards starting from a minimum of one prototype. 【Overview】 ■ Achieving precision machining of ±0.01mm ■ Temperature control within the factory at 23°C for plastics with a high coefficient of linear expansion ■ A lineup of Okuma-made gantry, machining, and combined processing machines, as well as lathes ■ Capable of mass production from 1 to about 10,000 pieces ■ Also handling insulating resins, antistatic resins, and conductive resins ■ A variety of insulation boards for molds, molding machines, and press machines are also available 【Do you have any of these concerns?】 ◎ Struggling to identify the type of plastic... ◎ Unable to find a place that can perform precision machining of engineering plastics or FRP... ◎ No place that can handle 3D (5-axis) machining... * If you send us your drawings, we will provide a quote. * You can download a list of the resins we handle.

• Other machine elements

Our company owns one of the largest gantry machining centers in the industry, the "OKUMA MCV-All." It achieves a flatness of 0.01mm per 1000mm in plate thickness. The effective door width is 1,650mm, and the size of the table working surface is 3,100×1,200×1,280mm. Additionally, it has a maximum machining area of 3000×1600mm, allowing for the processing of thermosetting resins such as epoxy glass, as well as complex shapes and large precision machined products. 【Features】 ■ Maximum machining area of 3000×1600mm ■ Capable of thin plate processing ■ Achieves a flatness of 0.01mm per 1000mm in plate thickness ■ Effective door width: 1,650mm ■ Size of the table working surface: 3,100×1,200×1,280mm ■ Travel distance (X×Y×Z): 3,000×1,600×450mm *For more details, please refer to the PDF document or feel free to contact us.

• Machining Center
• Other processing machines
• Processing Contract

Our company specializes in precision machining of insulating materials and thermosetting resins (Bakelite, epoxy glass). We accept design, manufacturing, and processing of insulating materials and thermosetting resins starting from just one piece. 【Overview】 ■ Precision machining with a tolerance of ±0.01mm is possible ■ Mass production from one to about ten thousand pieces is also available ■ We also handle insulating resins, antistatic resins, and conductive resins 【Are you facing any of these issues?】 ◎ Struggling to identify the type of FRP... ◎ Unable to find a place that can perform precision machining of insulating materials... ◎ Can't find a place that can do 3D machining of FRP... * If you send us your drawings, we will provide a quote. * You can download a list of the resins we handle.

• Composite Materials
• Other polymer materials

This is a laminated board that has been improved with our unique technology to enhance strength and heat resistance. Its greatest feature is the high mechanical strength that is not found in inorganic materials. 【PGX-595(HG) (Basic Grade)】 Heat resistance temperature (°C): 200 Compression creep rate (%): 0.12 Bending strength (MPa): 450–540 Compression strength (MPa): 500–580 Impact strength (J/cm): >4.5 Thermal expansion rate (1/°C): 6.5×10^5 Thermal conductivity (W): 0.3 Volume resistivity (Ω-cm): FW,★1=10^15, FW,★2=10^14 Water absorption rate: 0.05 Specific gravity: 1.8–1.9 We perform precision machining of PGE-6771 using numerous machine tools in a temperature-controlled environment for 24 hours. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• Other polymer materials

The Miolex series is a product that combines excellent thermal insulation, mechanical strength, outstanding dimensional stability, exceptional cost performance, safety without the use of asbestos, electrical insulation, and machinability. 【PGX-595(HG) (Basic Grade)】 Heat resistance temperature (°C): 400 Compression creep (％): 0.08 Bending strength (MPa): 120–130 Compression strength (MPa): 420–480 Impact strength (J/cm): 2.5 Thermal expansion rate (1/°C): 2.3×10^5 Thermal conductivity (W): 0.3 Volume resistivity (Ω-cm): FW,★1=10^15, FW,★2=10^13 Water absorption rate: 0.1 Specific gravity: 2.0–2.1 Our company performs precision machining of PGX-595(HG) using numerous machine tools in a temperature-controlled environment 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• Other polymer materials

The Miolex series is a product that combines excellent thermal insulation, mechanical strength, outstanding dimensional stability, exceptional cost performance, safety without the use of asbestos, electrical insulation, and machinability. 【PMX-561(HR-1) (Basic Grade)】 Heat resistance temperature (°C): 500 Compression creep (％): 0.27 Bending strength (MPa): 44–55 Compression strength (MPa): 120–150 Impact strength (J/cm): 1.1 Thermal expansion rate (1/°C): 9.0×10^6 Thermal conductivity (W): 0.3 Volume resistivity (Ω-cm): FW,★1 = 10^14, FW,★2 = 10^9 Water absorption rate: 4.0–0.6 Specific gravity: 2.0–2.2 At our company, we perform precision machining of PMX-561(HR-1) and PMX-562(HR-2) using a variety of machine tools in a temperature-controlled environment managed 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• Other polymer materials

The Miolex series is a product that combines excellent thermal insulation, mechanical strength, outstanding dimensional stability, exceptional cost performance, safety without the use of asbestos, electrical insulation, and machinability. 【PMX-573(S) (Basic Grade)】 Heat resistance temperature (°C): 250 Compression creep (％): 0.71 Bending strength (MPa): 100–150 Compression strength (MPa): 150–200 Impact strength (J/cm): 1.5 Thermal expansion rate (1/°C): 6.6×10^(-8) Thermal conductivity (W): 0.3 Volume resistivity (Ω-cm): FW,★1=10^12, FW,★2=10^7 Water absorption rate: 2.0–5.0 Specific gravity: 2.0–2.2 At our company, we perform precision machining of PMX-573(S) using numerous machine tools in a temperature-controlled environment managed 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• Other polymer materials

Glass-epoxy laminate boards excel in mechanical strength, electrical properties, and moisture resistance, making them suitable for areas subjected to high mechanical stress and high pressure. Our laminate boards are designed and manufactured with modern equipment and thorough quality control, offering a variety of grades tailored to each application. 【Basic Grade】 Classification: Glass-based Appearance Color: Natural color, green, white Base Material and Resin: Glass cloth-epoxy, glass inorganic Applications: General electrical, high strength, heat resistance We perform precision machining of glass-epoxy laminate boards using numerous machine tools in a temperature-controlled environment maintained 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• Other polymer materials

Bakelite laminate has been widely used as an insulating material and structural material for electronic components and electromechanical applications since its launch, thanks to its excellent machinability and physical properties. 【FL-FLE (Basic Grade)】 Color: Brown (natural color), Black Applicable Standards: - JIS Standards: PL-FLE (fine thread cloth), PL-FCM (coarse thread cloth) - ANSI Standards: (LE) Features: Intermediate electrical properties, good mechanical strength, good machinability Applications: Electromechanical parts requiring impact resistance Standard Product Dimensions: - Thickness (mm): 3.0 to 100.0 - Standard Sizes: 1,020×1,020, 1,020×2,043 UL Standard: 94HB Our company precisely processes Bakelite using numerous machine tools in a temperature-controlled environment 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• Other polymer materials

Bakelite has been widely used as an insulating material and structural material for electronic components, electrical machinery, and more, due to its excellent workability and physical properties since its release. Color: Brown (natural color), Black Applicable Standards: - JIS Standards: PL-PEM, PL-PEV - ANSI Standards: (XXX) Features: Voltage resistance, moisture resistance Applications: Distribution boards, circuit breakers, transformers, vehicles, etc. Standard Product Dimensions: - Thickness (mm): 3.0 to 30.0 - Fixed Size: 1,020 × 1,020 UL Standards: 94HB Our company precision processes paper Bakelite using numerous machine tools in a temperature-controlled environment 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• Other polymer materials

PEEK is a material made from extruded polyether ether ketone (PEEK) resin. It has a continuous use temperature of 250°C and is an excellent thermoplastic super engineering plastic with outstanding chemical resistance, mechanical properties, and machinability. 【PEEK (Carbon Fiber, Conductive Grade)】 Shape: Sheet, Round Bar Color: Black Material Specification: PEEK Special Notes: Conductive Series, Compliant with Food Sanitation Law Features: Conductivity, Wear Resistance, Rigidity and Creep Resistance, Dimensional Stability Main Applications: Medical components, parts sensitive to static electricity and dust, sliding components such as bearings and liners Our company performs precision machining of PEEK (Peak) 'Basic Grade' thermoplastic super engineering plastic using numerous machine tools in a temperature-controlled environment maintained 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

This is an extruded material with enhanced mechanical strength by adding glass fibers to PEEK. It has a continuous use temperature of 250°C and is an excellent thermoplastic super engineering plastic with outstanding chemical resistance, mechanical properties, and machinability. 【GF30 PEEK (Glass Fiber Reinforced Grade)】 Shape: Sheet, Round Bar Color: Grayish Brown Material: PEEK Special Notes: Heat-resistant series, compliant with food sanitation laws Features: Rigidity, creep resistance, dimensional stability Main Applications: Medical components, structural parts subjected to high static loads for extended periods Our company precision processes the thermoplastic super engineering plastic PEEK (Peak) 'Glass Fiber Reinforced Grade' using numerous machine tools in a temperature-controlled environment 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

This is a grade of PEEK that has improved sliding properties. The continuous use temperature is 250°C, and it is an excellent thermoplastic super engineering plastic with outstanding chemical resistance, mechanical properties, and machinability. 【PEEK (Sliding Grade)】 Shape: Sheet, Round Bar Color: Black Material: PEEK Special Notes: Sliding grade, heat-resistant series, compliant with food sanitation laws Features: Sliding properties, wear resistance Main Applications: Sliding parts such as medical components, bearings, liners, etc. Our company performs precision machining of PEEK (Peak) 'Sliding Grade', a thermoplastic super engineering plastic, using numerous machine tools in a temperature-controlled environment maintained 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

PEEK is a material extruded from polyether ether ketone (PEEK) resin. Its continuous use temperature is 250°C, and it is an excellent thermoplastic super engineering plastic with outstanding chemical resistance, mechanical properties, and machinability. 【PEEK (Basic Grade)】 Shape: Sheet, Round Bar Color: Gray-brown (Natural color) Material designation: PEEK Special notes: Complies with FDA (U.S. Food and Drug Administration) standards, heat-resistant series, complies with the Food Sanitation Act Features: Chemical resistance, mechanical strength Main applications: Medical components, various parts for the semiconductor and LCD industries, various parts for plating processes, components for scientific instruments, various parts for food processing machinery Our company precision-machines PEEK (Peak) 'Basic Grade' thermoplastic super engineering plastic using numerous machine tools in a temperature-controlled environment maintained 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

Polyphenko® Acetal is a highly crystalline engineering plastic made from acetal copolymer and homopolymer as raw materials. It has excellent fatigue resistance. 【POM-NH (Homopolymer)】 *Made to order Shape: Sheet, Round rod Color: White Part number: POM-NH Material entry: POM-NH Special notes: Compliant with the Food Sanitation Act, FDA approved Features: Insulation, Mechanical strength Main applications: Hygienic uses such as food processing machinery and medical device parts, general machine parts (electrical insulation plates) Our company precisely processes POM-NH using numerous machine tools in a temperature-controlled environment maintained 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

Polyphenko® Acetal is a highly crystalline engineering plastic made from acetal copolymers and homopolymers as raw materials. It has excellent fatigue resistance. 【POM-BC (Basic Grade Copolymer)】 Shape: Sheet, Round Rod Color: Black Part Number: POM-BC Material Entry: POM Special Notes: Compliant with Food Sanitation Act Features: Mechanical strength, fatigue resistance, low water absorption, machinability Main Applications: Hygienic uses such as general machine parts, food processing machinery, and medical device components Our company performs precision machining of POM-BC using numerous machine tools in a temperature-controlled environment 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

PolyPenco® Acetal is a highly crystalline engineering plastic made from acetal copolymers and homopolymers as raw materials. It exhibits exceptional fatigue resistance. 【POM-NC (Copolymers Basic Grade)】 Shape: Sheets, round bars, pipes, etc. Color: White Part Number: POM-NC Material Entry: POM Special Notes: Compliant with Food Sanitation Act, FDA approved Features: Mechanical strength, fatigue resistance, low water absorption, machinability Main Applications: Hygienic uses such as general machine parts, food processing machinery, and medical device components Our company performs precision machining of POM-NC in a temperature-controlled environment with numerous machine tools, operating 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

MC Nylon® improves the properties of nylon 6, such as mechanical strength and chemical resistance, by polymerizing and molding the main raw material nylon monomer under atmospheric pressure. It possesses excellent features not found in injection-molded or extruded products. 【MC501CD R6 (Antistatic Grade)】 Shape: Sheet, Round Bar Color: Black Part Number: MC501 R6 Material Entry: 501 R6 Special Note: Compliant with the Food Sanitation Act Features: Antistatic properties Main Applications: Manufacturing of electronic components, conveyor machinery, machine parts used in clean rooms (electronic component pallets, handling jigs, electronic component transport rollers/wheels, guides), parts for solvent handling areas. We perform precision machining of MC501CD R6 in a temperature-controlled environment using numerous machine tools, 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

MC Nylon® improves the properties of nylon, such as mechanical strength and chemical resistance, by polymerizing and molding nylon monomers under atmospheric pressure. It has excellent features not found in injection-molded or extruded products. 【MC501CD R2 (Conductive Grade)】 Shape: Sheet, Round Rod Color: Black Part Number: MC501 R2 Material Entry: 501 R2 Special Note: Compliant with Food Sanitation Law Features: Conductive Main Applications: Manufacturing of electronic components, conveying machinery, machine parts used in clean rooms (electronic component pallets, handling jigs, electronic component transport rollers/wheels, guides), parts for solvent handling areas. We perform precision machining of MC501CD R2 in a temperature-controlled environment with numerous machine tools, operating 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

MC Nylon® improves the properties of nylon, such as mechanical strength and chemical resistance, by polymerizing and molding nylon monomer under atmospheric pressure. It possesses excellent characteristics not found in injection-molded or extruded products. 【MC602ST (High Strength, Weather Resistant Grade)】 Shape: Round bar Color: Brown Part Number: MC602 Material Entry: 602 Special Note: Compliant with Food Sanitation Law Features: Improved mechanical strength, improved heat resistance Main Applications: Various parts for general industrial machinery, transport machinery, wheels, rollers, gears, liners, jigs Our company precision processes MC602ST using numerous machine tools in a temperature-controlled environment maintained 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

MC Nylon® improves the properties of nylon 6, such as mechanical strength and chemical resistance, by polymerizing and molding nylon monomer under atmospheric pressure. It possesses excellent features not found in injection-molded or extruded products. 【MC703HL (Sliding Grade)】 Shape: Sheet, Round Bar, Pipe Color: Purple Part Number: MC703 Material Entry: 703 Special Note: Compliant with Food Sanitation Act Features: Sliding properties, Wear resistance, Anti-stick-slip measures Main Applications: Various parts for conveying machinery, guardrails, slide pads, bearings Our company performs precision machining of MC703HL in a temperature-controlled environment, utilizing numerous machine tools, 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

MC Nylon® improves the characteristics of nylon 6, such as mechanical strength and chemical resistance, by polymerizing and molding nylon monomer under atmospheric pressure. It possesses excellent features not found in injection-molded or extruded products. 【MC801 (Weather-Resistant Grade)】 Shape: Plate, Round Rod, Pipe Color: Black Part Number: MC801 Material Entry: 801 Special Note: Compliant with Food Sanitation Law Features: Weather Resistance Main Applications: Various parts for construction machinery and machines used outdoors, sheaves, slide plates, bearings Our company performs precision machining of MC801 using numerous machine tools in a temperature-controlled environment maintained 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

MC Nylon® improves the properties of nylon 6, such as mechanical strength and chemical resistance, by polymerizing and molding nylon monomer under atmospheric pressure. It possesses excellent characteristics not found in injection-molded or extruded products. 【MC900NC (Basic Grade Natural Color)】 Shape: Sheet, Round Rod Color: White Part Number: MC900NC Material Entry: 900 Special Note: Compliant with Food Sanitation Act Features: Mechanical strength, Wear resistance Main Applications: Various parts, guides, pallets for general industrial machinery, transport machinery, food packaging machinery, etc., wheels, gears, sprockets, rollers, bearings, liners, star wheels We perform precision machining of MC900NC in a temperature-controlled environment, using numerous machine tools, 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

This document is a list of resin types handled by Mita Electric Industry. It includes "thermoplastic resins" such as methacrylate, polyvinyl chloride, and MC nylon, as well as "thermosetting resins" like paper bakelite and flame-retardant bakelite, detailing the types and sizes of resins we handle. If you have any questions, please feel free to consult us. [Contents] ■ Thermoplastic Resins ■ Thermosetting Resins ■ Material Size Table *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Contract manufacturing
• Other contract services

MC Nylon® improves the characteristics of nylon 6, such as mechanical strength and chemical resistance, by polymerizing and molding nylon monomer under atmospheric pressure. It possesses excellent features not found in injection-molded or extruded products. 【MC901 (Basic Grade)】 Shape: Sheet, Round Rod, Pipe Color: Blue Part Number: MC901 Material Entry: 901 Special Note: Compliant with the Food Sanitation Act Features: Mechanical strength, Wear resistance Main Applications: Various parts, guides, pallets for general industrial machinery, transport machinery, food packaging machinery, etc., wheels, gears, sprockets, rollers, bearings, liners, star wheels We perform precision machining of MC901 in a temperature-controlled environment, utilizing numerous machine tools, 24 hours a day. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic Mould
• plastic

Mita Electric Industry Co., Ltd. specializes in the manufacture of insulating components and plastic parts. We use Okuma Co., Ltd. lathes to ensure compatibility of NC programs and consistency in training. Inspections are conducted in a temperature-controlled environment 24 hours a day, and inventory is also stored under similar temperature management. 【Machinery Equipment Lathes】 - MULTUS U3000 5-axis multi-tasking machine - LU3000 Turning Center - LR15M-2ST Turning Center - LCS250T NC Lathe - General-purpose lathe 【Inspection Equipment】 - Carl Zeiss 3D measuring machine O-inspect 322 - KEYENCE Handheld Probe 3D measuring machine - KEYENCE Digital Microscope VHX-5000 - TESA Precision Co., Ltd. 2D semi-micro height gauge - Shinmitsu Seiki Co., Ltd. VS-300 Measuring Projector - General measuring instruments: Prepared according to customer specifications *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic bearings
• Plastic Mould

Mita Electric Industry Co., Ltd. specializes in the manufacture of insulating and plastic components. Our MC lineup features Okuma machines, renowned for their high precision. This contributes to the compatibility of NC programs and the consistency of education. Additionally, we conduct inspections and inventory storage in a temperature-controlled environment 24 hours a day, committing to thorough precision machining. We are well-versed in materials and can process difficult-to-cut materials. 【Machinery Equipment】 ■ Gantry MCV-A Two machines with processing areas of 2000×1600 and 3000×1600. Capable of 4-axis machining and thin plate (t0.5) processing using an air suction device. Achieves a parallelism of plate thickness grinding of 0.01mm/1000 angles. ■ Vertical MB46VB Despite being vertical, it has a gantry structure, achieving a high positioning accuracy of ±0.001mm. ■ Vertical MC-66VB 660×1500, precision machining of difficult-to-cut materials such as epoxy glass and alumina using carbide and diamond tools. Achieves a dimensional tolerance of ±0.02mm. ■ 5-Axis Compound MULTUS U3000 Φ600×1500, a 5-axis machining center with simultaneous 5-axis control based on a lathe, providing high positioning accuracy with a counter spindle. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services
• Plastic bearings
• Plastic Mould

Mita Electric Industry Co., Ltd. engages in precision cutting of various resins, from electrical insulating materials and thermosetting to thermoplastic and super engineering plastics, as well as the manufacturing and sales of molded products backed by experience and technology, from prototypes to mass production. Additionally, as part of our environmental initiatives, we have installed a 150KW solar panel on the factory roof, which allows us to nearly self-supply the power consumption during daytime operations. Therefore, in the event of a major disaster, even if power transmission from the electric company is halted, we can continue to operate our factory equipment. 【Business Activities】 ■ Precision cutting of a wide range of resins, from electrical insulating materials and thermosetting to thermoplastic and super engineering plastics, as well as the manufacturing and sales of molded products backed by experience and technology, from prototypes to mass production. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services