News!! Samsung Industrial Co., Ltd. Filament Winding (FW) Molding/Tow Prepreg Comprehensive Catalog Version UP Announcement!!

Uniform resin content, high heat resistance, high toughness! Capable of molding high-quality CFRP and GFRP.

"Tow Prepreg" refers to a bundle of fine carbon fibers or glass fibers called "tow," which is impregnated with resin and heated to maintain a state of tackiness at the B-stage (when the resin is partially cured). This intermediate material can be shaped into forms such as pipes and plates through dry filament winding molding that does not use resin. Our company offers prototype support using the fibers and resins of your choice. Please feel free to contact us with your requests. 【Features】 ■ Higher heat resistance, toughness, and quality compared to FW molding ■ A wide range of resin options available since the resin is diluted with solvent to adjust viscosity ■ Stable products can be produced with consistent resin content (R.C.) and fiber content (Vf) ■ Prototype support is also available using the fibers and resins of your choice *For more details, please refer to the PDF materials or feel free to contact us.

• Drive system parts

Perfect for molding high-pressure hydrogen tanks for hydrogen fuel cell vehicles!!

Tow prepreg is an intermediate material in which resin is impregnated into tows (bundles) of carbon fibers and is primarily used for high-pressure hydrogen tanks for fuel cell vehicles and reinforcement of motor rotors. The feature of this product is that it is a tow prepreg impregnated with a special epoxy resin that has gas barrier properties, and it is designed for the Type.5 (linerless) tanks that have been under development in recent years. In addition to hydrogen tanks, it is expected to be used in hydrogen stations and water electrolysis devices by combining this resin with glass fibers and other materials. If you are interested, please feel free to contact us.

• Fuel system parts

Lightweight, high strength, and easy to handle! Suitable for applications requiring compressive strength, such as structural support materials.

The "Safety Block" is used to prevent the upper mold from falling when the mold is opened during workpiece exchange operations on a press machine. It is lightweight, high-strength, and easy to handle. The CFRP version has a load capacity of 70 tons and a weight ratio of 70% compared to steel, while the GFRP version has a load capacity of 30 tons and a weight ratio of 80% compared to steel. It is suitable for applications that require compressive strength, such as structural support materials, and can generally be custom-made. 【Features】 <CFRP> ■CFRP specific gravity: 1.6 ■Conductive ■Lightweight, high strength ■Expensive *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies

Used in fields such as aerospace and automotive! We will propose appropriate solutions based on your project's needs.

"Tow Prepreg" can be molded into shapes such as pipes and plates through dry filament winding (FW) molding without using resin. It enables the production of high-quality CFRP and GFRP with uniform resin content, high heat resistance, and high toughness, compared to conventional wet-type FW molded products that involve resin impregnation. It is used in fields such as aerospace and automotive. Additionally, there are use cases for reinforcing rotating parts like motors and generators by wrapping them. [Applications] ■ Aerospace ■ Automotive ■ Reinforcement of rotating parts such as motors and generators *For more details, please refer to the PDF document or feel free to contact us.

• fiber

We can cover up to mass production and can also handle with supplied materials! We also manufacture molded products using TP.

At Samsung Industrial, we accommodate prototype requests for tow prepreg using the fibers and resins of your choice. Of course, we also cover mass production. We can also work with supplied materials. If you have any prototype requests, please feel free to contact us. In addition, we sell the produced tow prepreg and manufacture molded products using tow prepreg. 【Service Details】 ■ Commissioned prototype of tow prepreg to mass production ■ Sale of tow prepreg ■ Production of molded products using TP (dry FW molding) *For more details, please refer to the PDF document or feel free to contact us.

• fiber

It is used to prevent the upper mold from falling when opening the mold during workpiece exchange operations on the press machine!

Introducing the "Safety Block" using FRP. It is used to prevent the upper mold from falling when opening the mold during workpiece exchange operations on a press machine. It is lightweight, high-strength, and easy to handle. 【Specifications】 ■ Material: CFRP/GFRP ■ Load Capacity ・CFRP: 70 tons ・GFRP: 30 tons ■ Weight Ratio to Steel ・CFRP: 70% ・GFRP: 80% *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

Speedy response with in-house production equipment! We have adhesive bonding and high-precision assembly technology for metal components.

"FRP" is a plastic reinforced with fibers. Long fibers such as carbon fibers and glass fibers are drawn from a bobbin, impregnated with liquid resin in a resin bath, wrapped around a mandrel, and then heated and cured in a heating furnace. The core is then pulled out to form a pipe shape. We offer a lineup including carbon fiber "CFRP," glass fiber "GFRP," and basalt fiber "BFRP." [Features] <Carbon Fiber/CFRP> ■CFRP Density: 1.6 ■Conductive material ■Expensive but lightweight, high strength, high elasticity ■Lighter and stronger than GPRP *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• fiber
• Composite Materials

Super lightweight! Easily adjust the level of large equipment and work!

Large equipment for leveling workpieces. Used as a support pillar. By changing the material from metal to CFRP, we achieved a 56% weight reduction compared to conventional products! It is easy to carry and handle, improving work efficiency! It reduces the burden on workers! If you have specific requests, we can also accommodate custom orders beyond this specification.

• Processing Jig

For piping that carries highly corrosive liquids! The ends are processed with male and female threads.

Introducing the "Basalt Pipe" made with FRP. The ends are processed with male and female threads, allowing for the connection of pipes with the same specifications. It can be used for piping that carries highly corrosive liquids. 【Features】 ■Material: BFRP (Basalt Fiber) ■Processing: Male thread, Female thread *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

It is possible to mold high-quality CFRP and GFRP! Intermediate materials that maintain a state of adhesion.

"Tow Prepreg" is an intermediate material that maintains a state of B-stage (partially cured) tackiness by bundling fine carbon fibers or glass fibers, referred to as "tow," and impregnating them with resin before heating. By using TP for dry FW molding, it becomes possible to mold high-quality CFRP and GFRP with uniform resin content, high heat resistance, high toughness, and high strength, compared to conventional FW molding. 【Features】 - An intermediate material that maintains a state of B-stage tackiness - Uniform resin content (R.C.) compared to conventional FW molding (wet process) - Capable of molding high-quality CFRP and GFRP with characteristics such as high heat resistance, high toughness, and high strength *For more details, please refer to the PDF document or feel free to contact us.

• fiber

Adhesive bonding of a metal flange to a CFRP pipe! It can be used for valve opening and closing, as well as for power transmission.

Introducing the "CFRP Pipe Power Transmission Device" using FRP. A metal flange is bonded to the CFRP pipe, with a maximum load torque of 1400Nm. It can be used for valve opening and closing, as well as for power transmission. 【Specifications】 ■ Material: CFRP ■ Maximum load torque: 1400Nm ■ Weight ratio to steel: 70% *For more details, please refer to the PDF document or feel free to contact us.

• Power Transmission Equipment

End bearing adhesion! Can be used as a transport roller for ultra-thin olefin film.

Introducing the "CFRP Low Friction Roll" made with FRP. The surface finish is polished and coated with urethane texture. It is used as a transport roller for ultra-thin olefin films. 【Specifications】 ■ Material: CFRP ■ Adhesive bearings at both ends ■ Surface finish: Polished and urethane texture coating *For more details, please refer to the PDF document or feel free to contact us.

• roller

Due to its lightweight design, the inertia is small, allowing for reduced motor capacity and achieving energy savings!

Introducing the "CFRP Spindle Shaft" made with FRP. Compared to metal, CFRP has a low coefficient of linear expansion, so it does not expand even when heated, resulting in a high-precision spindle. Due to its lightweight nature, it has a small inertia, allowing for reduced motor capacity and achieving energy savings, while also reducing the load during acceleration and deceleration. 【Features】 ■ Low coefficient of linear expansion of CFRP compared to metal ■ High-precision spindle that does not expand even when heated ■ Lightweight, resulting in small inertia and reduced motor capacity for energy savings ■ Reduces load during acceleration and deceleration *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

Adhesion and high-precision assembly technology with metal components! In-house design and manufacturing of molding equipment and jigs.

Samsung Industrial manufactures and sells "FRP pipes" made using FW molding, which involves impregnating long fibers with liquid resin and wrapping them around a mandrel (core). We offer a lineup that includes "carbon fiber/CFRP," known for its lightweight, high strength, and high elasticity; "glass fiber/GFRP," which is used in superconducting fields due to its excellent insulation properties; and "basalt fiber/BFRP," which has insulating properties. We provide comprehensive support, from equipment modification and program development to jig manufacturing, based on our customers' requests. 【Features】 <Carbon Fiber/CFRP> ■FRP Specific Gravity: 1.6 ■Conductive Material ■Expensive but lightweight, high strength, high elasticity ■Lighter and stronger than GPRP *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

In civil engineering sites such as mountainous areas and construction sites, it may be necessary to use wooden boards on slopes or inclined access roads. Hyper CLT boards are civil engineering materials utilizing wood CLT, which can be laid not only on flat ground but also on sloped terrain. They can be used for temporary roads, access routes, heavy machinery entry paths, and measures against muddy conditions, creating a driving environment that takes advantage of the unique surface characteristics of wood. The 5×10 board weighs approximately 230 kg, and the 5×20 board weighs about 460 kg, making them lightweight and easy to install and remove even with small machinery, which is a notable feature for maneuverability in narrow sites. This wooden board is registered as a technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS system as "TH-250021-A," and can also be utilized for safety measures and innovative ideas in public works.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be performed even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

● To determine the sealing and waterproofing of sealed products based on pressure changes, it is not necessary to conduct tests that involve spraying water on the product or immersing it in water. ● Once the product is placed in a dedicated fixture within the inspection device, waterproofing can be quantitatively confirmed through automatic measurement. ● The target product size is W 300 × D 210 × H 100 mm or smaller. ● The target products include automotive cameras, smartphones, ECUs, small motors, and other packaging containers, and are effective for any products that require confirmation of sealing, waterproofing, and airtightness. ● For product specifications and details, please contact us.

The inspection targets of the "MSX-7003 series" are relatively large electronic devices. 【Inspection Targets】 - LED - Optical devices - High-frequency devices - Power semiconductors - IR sensors - Gyro sensors - Angular velocity sensors - Electrolytic capacitors, etc. The transport system is designed based on "pallet to pallet" to accommodate various types of work. The following three processes are performed automatically by the airtight inspection device: - Helium bombarding - Gross leak test - Fine leak test For packaged products smaller than 10 mm on each side, the work is set up using pallets or trays, followed by helium bombarding ↓ Then transported to the leak test process through high-speed handling ↓ Going through a continuous process from the gross leak test to the fine leak test ↓ And finally, discharged onto a pallet through high-speed handling. It also supports inline operations (the height of the pass line is 940 mm). Please watch the YouTube video from the link below.