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Pipe manufacturing using CFRTP (Carbon Fiber Reinforced Thermoplastics) is gaining attention as a method that combines lightweight properties, high strength, and excellent mass productivity. The method introduced here utilizes a braided CFRTP preform, combining press molding and air injection to efficiently form pipe shapes. Compared with conventional CFRP pipe manufacturing, this process significantly reduces production time and offers cost advantages. 【Overview of CFRTP Pipe Molding】 Because CFRTP uses a thermoplastic resin matrix, it can be repeatedly softened by heating and hardened by cooling. This characteristic enables fast processing with a press machine. In this method, a braided CFRTP preform is used. The process begins by wrapping the braided preform around a tube-shaped base material. Thanks to the flexibility and fiber orientation freedom unique to braided structures: Strength can be adjusted by controlling winding angles Uniform pipe structures can be formed Required rigidity can be secured efficiently 【Molding Process Flow】 The process consists of four main steps: 1. Wrapping the Braided CFRTP Preform The flexible braided preform is carefully wrapped around a base tube. By adjusting the fiber orientation during wrapping, the rigidity and strength direction of the pipe can be optimized. 2. Press Molding in a Heated Die The wrapped assembly is placed in a mold shaped to the desired pipe geometry and hot-pressed. As the thermoplastic resin softens: Fibers conform tightly to the mold surface The outer shape is precisely defined 3. Air Injection After press forming, air is injected into the interior of the pipe. This internal pressure: Stabilizes the inner diameter Ensures uniform wall thickness Improves overall rigidity and dimensional accuracy 4. Cooling and Solidification While still set in the mold, the component is cooled. As the thermoplastic resin solidifies: Final strength is established Shape accuracy is fixed A lightweight, high-rigidity CFRTP pipe is completed 【Comparison with Conventional Methods】 Carbon fiber pipes are commonly produced using CFRP (Carbon Fiber Reinforced Thermosetting Plastics). In conventional manufacturing: Prepreg is wrapped around a mandrel The assembly is cured in an autoclave While this method produces high-quality pipes, it requires long heating and curing times, limiting productivity. In contrast, CFRTP pipe molding: Utilizes thermoplastic resin properties Enables short cycle times Allows rapid press-based processing Supports continuous production for standardized sizes Higher productivity directly contributes to cost reduction. 【Application Potential of CFRTP Pipes】 CFRTP pipes offer: Lightweight construction High impact resistance Fast manufacturing speed Potential applications include: Mechanical components Sporting goods Transportation equipment requiring weight reduction The braided preform structure allows more flexible fiber orientation design than traditional CFRP pipes, enabling performance customization according to specific application needs. 【Summary】 By combining braided CFRTP preforms, press molding, and air injection, this manufacturing method enables the production of lightweight and high-strength pipes in a short time. Compared with conventional autoclave molding: Production efficiency is significantly improved Manufacturing costs can be reduced Rapid prototyping and small-lot production are feasible Although size limitations exist, this process is highly effective for components within a practical dimensional range. If you are exploring lightweight, high-strength, and cost-efficient pipe solutions, CFRTP pipe molding presents a strong alternative worth considering. 【Contact Information】 Kawamura Kikai Co., Ltd. Head Office: 2-4 Shimizu-cho, Itabashi-ku, Tokyo 【Composite Division】 Hanazono Factory: 10 Kitane, Fukaya-shi, Saitama 【Metal Press Division】 Website: https://www.kawamura-kikai.co.jp Inquiry / Quotation: https://www.kawamura-kikai.co.jp/contact/ Please mention that you saw us on “Emidas” when making your inquiry.
| Main 3 products | Automotive functional parts Truck exterior parts Industrial machinery parts |
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| Type of manufacturing | Industrial machinery Transportation equipment |
| Recommended manufacturing category |
1:Die manufacturing - Press die - Blanking die 2:Die manufacturing - Press die - Drawing die 3:Die manufacturing - Press die - Single press die 4:Die manufacturing - Press die - Progressive die 5:Mass production - Metal press - Bending 6:Mass production - Metal press - Thickness: over 9.0 mm 7:Mass production - Metal press - Thickness: 0.2 mm - 3.2mm 8:Mass production - Metal press - Thickness: 3.2 - 9.0 mm 9:Assembly/Inspection - Assembly - Auto parts assembly 10:Assembly/Inspection - Assembly - Industrial machinery assembly |
[Machined SUS316L 3D shape, surface roughness, chemical/medical business] 【Material】 SUS316L 【Dimension】 Outer diameter φ95 【Lot】 1 to 100 pieces 【Precision】 ±0.05㎜ 【Processing method】 Machining, wire cut 【Industry/Application】 Chemical, semiconductor, medical business related 【Features】 This is a stainless steel precision item made of SUS316L that is used in the chemical and pharmaceutical industries. SUS316L clearly has inferior machinability when compared to SUS304. We chose and prepared a knife suited for SUS316L processing. As shown in the photo, the product has a round form, but through trial and error in setup and construction methods, we were able to finish it virtually entirely by machining. The slope at the top of the photo is where the liquid flows, so a severe surface roughness is required. Using optimal cutting tools and processing conditions, we are able to create a high surface roughness even when liquids flow through it. We carefully examine the blades and processing conditions used depending on the material and processing content, and strive to provide our customers with high-quality products in short delivery times. ☆Shimizu Trym Precision Inc., a manufacturer of precision parts and precision molds☆ 421-1 Shinden Nagasaki, Shimizu-ku, Shizuoka-shi, Shizuoka TEL：+8154-340-6631 FAX：+8154-340-5571 mail：eigyo@shimizutrym-pc.co.jp http://www.shimizutrym.co.jp/ We process anything from mold parts to industrial parts, precision parts, and ultra-precision parts regardless of material! by Nobita
| Main 3 products | Press mold parts Various metal/non-metal parts Semiconductor parts |
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| Type of manufacturing | Measuring machinery Industrial machinery Electronic parts |
| Recommended manufacturing category |
1:Die manufacturing - Press die - Manufacturing 2:Die manufacturing - Press die - Blanking die 3:Designing - Jig and tool designing - Mass production jig designing 4:Development and production of prototype/Small-scale production - Jig manufacturing - Mass production jig manufacturing 5:Parts manufacturing - Other parts - Blade manufacturing 6:Development and production of prototype/Small-scale production - Sheet-metal processing - Can manufacturing 7:Development and production of prototype/Small-scale production - Machining - Handles microfabrication 8:Surface treatment - Polishing/Lapping - Mirror polishing 9:Assembly/Inspection - Assembly - Auto parts assembly 10:Designing - Jig and tool designing - General jig designing |
Nanshin Micropipe is customizable in OD/ID and length. Gold plating is also available for both inner and outer surface. Please refer to the technical brochure and visit out website for more details.
| Main 3 products | Ultra precision micro tube (fine metal pipe) Metal workpieces ・jigs and tools Outsourced assembly |
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| Type of manufacturing | Telecommunication equipment Electronic parts Medical equipment |
| Recommended manufacturing category |
1:Development and production of prototype/Small-scale production - Machining - Handles microfabrication 2:Development and production of prototype/Small-scale production - Blank cutting - Precision cutting 3:Development and production of prototype/Small-scale production - Blank cutting - Nitrogen cutting 4:Development and production of prototype/Small-scale production - Blank cutting - Thin plate (below 6 mm) 5:Designing - Simulation - Casting 6:Designing - Simulation - Plating 7:Development and production of prototype/Small-scale production - Blank cutting - Cutting 8:Development and production of prototype/Small-scale production - Machining - Deep hole drilling 9:Designing - Simulation - Cutting 10:Assembly/Inspection - Assembly - Precision equipment assembly |
"Proposal of camera cleaning unit for automobiles Small DC pump (micropump mechanism / structural design) / housing molding / assembly ① ADAS driving support & security Back monitor parts for driving support system ② Small DC pumps (micro pumps) are proposed from the mechanical and structural design and produced at our factory. ③ Some of the resin molded products, (including housing molding) are produced at our factory. Features High flow rate, high pressure, optimal unit design (1) Achieve cleaning power with high flow rate and high pressure. (2) Further noise reducing and vibration by designing the mechanism and structure of the unit. Application Automobile parts, cleaning pump unit for back monitor For cleaning camera lenses Improve monitor visibility * We will respond promptly to inquiries □□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□ TADA PLASTIC INDUSTRIAL CO.,LTD. 2-12-8, Tsudo, Fujiidera Shi, Osaka, Japan 583-0037 TEL：0081-729540981 https://www.tadapla.com/ Ideas and technology that lead to innovation Fusion technology Injection molding Urethane foam Micro pump Precision rubber molding □□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□
| Main 3 products | Compact DC pump Injection molding Urethane foam |
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| Type of manufacturing | Transportation equipment Electronic parts Medical equipment |
| Recommended manufacturing category |
1:Mass production - Plastic - PU (polyurethane) 2:Mass production - Plastic - Expansion molding 3:Mass production - Plastic - GFRP (glass fiber reinforced plastic) 4:Parts manufacturing - Machinery part - Optical parts manufacturing 5:Mass production - Plastic - Injection molding 6:Mass production - Plastic - Below 60 t 7:Mass production - Plastic - PPS (polyphenylene sulfide) 8:Mass production - Plastic - PES (polyethersulfone) 9:Mass production - Plastic - Biodegradable plastic 10:Mass production - Plastic - Elastomer |
【Bar material】 【one chuck】 【lathe processing】 【automatic lathe】 The picture shows one-chuck processed product from bar material manufactured by automatic lathe. Size: φ6.0x12.0 Material: SUS316 Lot: 1000 or more Our automatic lathe workers have advanced technical skills, so please feel free to contact us for anything. Please contact us for precision cutting of metal from single item, prototype, development to mass production. ❐❐❐________________________________ Endo Co., Ltd. Sales Department: Nishijima Mobile: +818071657830 Email: shin-nishijima@endo-m.com Facebook: www.facebook.com/EndoFactory _________________________________❐❐❐ Website: https://www.en.endo-m.com/
| Main 3 products | Linear guide/actuator sliding parts Inkjet printer head parts Environmental analyzer related parts |
|---|---|
| Type of manufacturing | Industrial machinery Office automation equipment Medical equipment |
| Recommended manufacturing category |
1:Development and production of prototype/Small-scale production - Machining - Machining/Handles small-scale production (order from 1 piece) 2:Development and production of prototype/Small-scale production - Electrical discharge machine - Micro hole machining 3:Development and production of prototype/Small-scale production - Machining - Deep hole drilling 4:Development and production of prototype/Small-scale production - NC machining - 5-face/5-axis machining 5:Development and production of prototype/Small-scale production - NC machining - NC lathe machining 6:Mass production - Grinding processing - NC plane grinding 7:Development and production of prototype/Small-scale production - NC machining - Machining (vertical) 8:Development and production of prototype/Small-scale production - NC machining - Machining (horizontal) 9:Mass production - Mechanical processing - Complex turning machining 10:Development and production of prototype/Small-scale production - Machining - Automatic lathe |
Material: HDPE (High Density Polyethylene) Work: Injection molding Shape / size: 95mm x 58mm Industry / Part Name: Automotive Industry Equipment name: Horizontal injection molding machine 110t Functionality: High rigidity, impact resistance, water resistance, chemical resistance, insulation Details of improvement: Resin replacement Response: Small lot, trial production, mass production Remarks: A part for connecting resin fuel filler pipes for automobiles (near the fuel filler port).
| Main 3 products | Precision plastic molding mold Precision plastic molded products Small injection molding machine |
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| Type of manufacturing | Industrial machinery Electronic parts Medical equipment |
| Recommended manufacturing category |
1:Mass production - Plastic - Thin wall molding 2:Die manufacturing - Plastic mold - Thin wall injection molding die 3:Die manufacturing - Plastic mold - Injection molding die 4:Designing - Mold designing - Injection molding die 5:Development and production of prototype/Small-scale production - Prototype processing - Small-size prototype manufacturing 6:Development and production of prototype/Small-scale production - Prototype processing - Simple mold, prototype mold 7:Development and production of prototype/Small-scale production - Prototype processing - Prototype/Small-lot molding |
5 axis machining center We have C40 and C400 made by German maker HERMLE. We have a track record of 5-axis machining for about 15 years, and currently support mainly small-lot product prototyping and mass production machining from vehicle parts, aircraft parts, mold parts, and medical equipment parts. We also respond flexibly to production risk avoidance, such as sudden production increases and backup production. Please let us know. □ Product material Aluminum, Ti-6Al-4V, cobalt alloy, SUS630, etc. ▶Contact us TEL: +81536-22-0696 e-mail: hoei@hoic.co.jp Precision Machining Division Sales person: Miwa
| Main 3 products | Bioplastic products medical equipment OEM various precision metal parts processing |
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| Type of manufacturing | Machine tools Transportation equipment Medical equipment |
| Recommended manufacturing category |
1:Mass production - Plastic - Biodegradable plastic 2:Product manufacturing - Medical equipment manufacturing - Medical equipment manufacturing 3:Die manufacturing - Plastic mold - Part processing 4:Designing - Mold designing - Progressive die designing (auto) 5:Development and production of prototype/Small-scale production - Machining - Simultaneous 5-axis machining 6:Development and production of prototype/Small-scale production - NC machining - Combined lathe machining 7:Development and production of prototype/Small-scale production - Prototype processing - Plastic protocol machining 8:Designing - Data creation (3D scan) - Data creation (3D scan) 9:Mass production - Mechanical processing - Titanium 10:Designing - Mold designing - General metal press die |
This product is for bundling various kinds of paper together. This can handle from a single sheet of paper to papers folded in 2,3, ....plurally folded paper. This is also equipped with Double-Feeding Detection System. In Japan, this is generally used for auto-insertion of flyers, pamphlets etc. into daily newspaper. This products is highly expected to have further possible usages in your country. Genesis collator is the labor-saving machinery which combines different varieties of papers to one sheaf. In Japan, we use Genesis collator to gather vehicles known as “Chirashi (flyer)” into a set. Since a copier has an ability to sort papers, it can’t cope with flyers because they come in with different paper qualities and unique ways of folding. The machine proceeds and collates any type of paper in the same way as long as it meets the specific requirement.That is our proud product “Genesis collator". Because Genesis collator has to gather flyers with a various qualities of papers into a single set, it is equipped with a double feeding detection system, which thought to be difficult to design. Our an unique double feeding detection system will prevent from future double feedings which may occur during the state in which papers clung easily due to paper quality, ink, moisture, or static electricity. In addition, by utilizing “KNS sheet”, which is registered utility model an optional part for the collator, enables the machine to proceed and gather easily clung papers without any difficulties. Genesis collator also detects “missed inserts” and "paper jams" automatically, and it displays the errors clearly on a tablet terminal which prevents a missing page or disarranged pages greatly. Capacity 150papers/min. Paper size Postcard～A3 size / ordinary shelf B5～B3/ folding shelf Paper feeds Diagonally piling up (can be heap up) Dimension mm Height 1,975-1,475 (depend on the model) Width 720 (all models common) Depth while using: 1,322-1,270 (depends on the model) While Storing 992-965 (depends on the model) Weight (kg) 430-270 (The following are Japanese specifications'' reference data) Motor rating 750W Power supply AC100V 50/60Hz Consumption electricity 700W - 1,100W (depends on the model) Operating temperature -10℃ ～+50℃ Preservation temperature -20 ℃～+60 ℃s Registered patent ■Patent: The sheet feeding apparatus for the paper collator The pin wheel No: 3382705 ■Patent: Newspaper inserts paper collator Quantity display dropout paper NO:4187245 ■utility models : Separation force adjustment tool of the the paper feeder Rubber chip hidden NO:3126986 Patent pending ■special permission Patent ApplicationNO: 2010-284161 collator The Double feed detection by Ultrasonic Others
| Main 3 products | Machining, NC lathe |
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| Type of manufacturing | Industrial machinery Construction material Transportation equipment |
| Recommended manufacturing category |
1:Development and production of prototype/Small-scale production - NC machining - NC lathe machining 2:Product manufacturing - Production property - Other industrial machinery manufacturing 3:Development and production of prototype/Small-scale production - Welding/Adhesive bonding - CO2 welding 4:Product manufacturing - Production property - Energy-saving equipment/Automatic instrument manufacturing 5:Product manufacturing - Production property - Packaging machinery manufacturing 6:Designing - Industrial equipment designing - Industrial machinery designing 7:Development and production of prototype/Small-scale production - Welding/Adhesive bonding - Arc welding 8:Development and production of prototype/Small-scale production - Welding/Adhesive bonding - Robot welding |
We can also perform 3-D processing with a CNC 5-axis composite machine. Even if you have complex shapes, we can easily process them. If you have materials that are hard to process, we resolve your problems right away.
| Main 3 products | Machining (MC) processing Precision and composite processing with five-axis processing machines, composite NC lathes and machining centers We not only handle metal processing, but also offer total manufacturing coordination by employing various kinds of surface processing, heat treatment, precision polishing and more in our Ohta Ward area network. |
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| Type of manufacturing | Industrial machinery Telecommunication equipment Medical equipment |
| Recommended manufacturing category |
1:Development and production of prototype/Small-scale production - Machining - Aluminum alloy 2:Parts manufacturing - Machinery part - Optical parts manufacturing 3:Development and production of prototype/Small-scale production - NC machining - Combined lathe machining 4:Development and production of prototype/Small-scale production - NC machining - NC lathe machining 5:Development and production of prototype/Small-scale production - Machining - Stainless steel 6:Development and production of prototype/Small-scale production - Machining - Iron 7:Development and production of prototype/Small-scale production - NC machining - Machining (vertical) 8:Development and production of prototype/Small-scale production - NC machining - 5-face/5-axis machining 9:Development and production of prototype/Small-scale production - Machining - Machining/Handles small-scale production (order from 1 piece) 10:Development and production of prototype/Small-scale production - Machining - Copper alloy |
Our company has been in the plating industry since its establishment in 1948, and has accumulated know-how such as plating skills and management technology related to processing. We have an in-house research and development department to meet the needs of the market. We are also working on the development of surface treatment technology, and have created technologies that cannot be imitated by other companies. For new technical projects, we also support new technology development and process design, and we have a system in place to work with customers to solve problems. We also support trial processing from a single product, so if you have any problems that you would like to solve with surface treatment, please contact us first. We also respond to requests for consulting such as technical guidance on plating technology that we have developed independently and design of plating equipment. Please contact the person in charge for details.
| Main 3 products | Special surface processing (Teflon impregnation) Energy-saving food processing machinery manufacturing and vendor IC production equipment manufacturing and vendor |
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| Type of manufacturing | Jigs and tools Measuring machinery Transportation equipment |
| Recommended manufacturing category |
1:Surface treatment - Plating/Chemical conversion treatment - Electroless nickel (large) 2:Surface treatment - Plating/Chemical conversion treatment - Electroless nickel (rack) 3:Surface treatment - Plating/Chemical conversion treatment - Black nickel 4:Surface treatment - Plating/Chemical conversion treatment - Hard alumite 5:Surface treatment - Plating/Chemical conversion treatment - Alumite (anode oxidation) 6:Surface treatment - Plating/Chemical conversion treatment - Hard chromium (rack) 7:Surface treatment - Other surface treatment - Buffing 8:Product manufacturing - Production property - Packaging machinery manufacturing 9:Product manufacturing - Production property - Food industry machinery manufacturing 10:Product manufacturing - Production property - Other industrial machinery manufacturing |
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