At a glance
| Booth | R7626 |
| Country | TW |
| Website | www.rayvatek.com |
Company profile
Rayvatek INC. is a Taiwan-based advanced engineering company specializing in unmanned aerial systems, hydrogen energy storage, and metal additive manufacturing, and it builds on aerospace engineering expertise from its parent organization, TiSpace, a private space launch developer. Rayvatek INC. integrates design, engineering, and production across electric UAS platforms, high-pressure hydrogen storage systems, and large-scale metal 3D printing for industrial, energy, aerospace, and advanced-manufacturing applications. The company is headquartered in Miaoli, Taiwan, operates a 66,000-square-meter advanced manufacturing facility and private aerospace campus, and has offices in Taipei, Japan, and Australia. Its integrated campus provides R&D, testing, and production capabilities for rapid prototyping, engineering validation, and scalable manufacturing, and the company has more than 250 employees. Rayvatek INC. holds ISO 9001, AS9100, ISO 27001, CMMC Level 1, Nadcap Special Process certification, and UN-ECE-R 134 compliance for hydrogen storage systems. Its services include metal additive manufacturing using SLM, hydrogen energy storage systems, customized UAVs, communication and navigation control systems, CNC and precision machining, laboratory validation, and material testing. Rayvatek INC. uses high-power Selective Laser Melting technology to fully melt and fuse metal powders into high-precision, complex titanium-alloy and aerospace-grade components. Its fiber-composite filament-winding technology supports high-pressure hydrogen tanks, while its pure-electric vertical-takeoff-and-landing UAVs are designed for industrial and mission-critical applications and can operate in winds up to 40 km/h and in hot and cold climates. Rayvatek INC. also develops communication and navigation control systems for low-orbit and high-altitude platforms, uses five-axis CNC machining to finish 3D-printed metal components, and operates laboratory and structural testing equipment for material validation, mechanical analysis, and reliability testing.
Exhibits
Rayvatek INC. supplies electric UAV platforms for industrial operations, infrastructure inspection, environmental monitoring, and public safety, with modular payload integration and autonomous flight capabilities. Its eVTOL range lists A-2, A-5, A-30, and L-100 models with 5 kg maximum payloads; A-2 lists more than 1.4 hours of flight time, more than 110 km of flight range, 17 kg maximum takeoff weight, 83 km/h cruising speed, and a 40 km standard data link, while A-5, A-30, and L-100 list more than 1.5 hours, more than 100 km, 28 kg, 79 km/h, and a 40 km standard data link, with A-5 and A-30 listing 100 km customized data links. Rayvatek INC. also describes a UAS configuration cruising at 79 km/h, reaching a maximum flight altitude of 3000 meters, covering more than 100 km, providing up to 2.5 hours of endurance and up to 100 kilometers of data link, with one-key return and GPS auto-navigation for automatic return after signal loss. The UAS can operate from 5 to 50° C, handle winds up to 40 km/h, and carry cargo, cameras or camcorders, and surveillance or surveying instruments and equipment. Rayvatek INC. supplies high-pressure Type IV composite hydrogen cylinders rated across 350 to 900 bar for mobility, hydrogen infrastructure, and clean-energy applications, and separately describes carbon-fiber-wound storage tanks that achieve 700 bar and have completed relevant certifications and testing. Its carbon-fiber winding processes include Dry Winding using prepreg or Towpreg and WetWinding with resin-dipped fiber, while rotational and centrifugal molding are used for inner liners and can switch plastic materials according to customer requirements. Rayvatek INC. offers Type 3 and Type 4 carbon-fiber composite hydrogen storage tanks and describes high strength-to-weight ratio, corrosion and chemical resistance, customizable shapes and structures, and impact resistance as characteristics of its composite storage systems. Beyond hydrogen storage for energy, industrial, and transportation uses, the company offers customized storage development for other materials and reports fluid-storage tanks being used as oxidizer containers for small carrier rockets. Rayvatek INC. provides metal 3D-printing engineering services using L-PBF and SLM for aerospace, transportation, heavy machinery parts, plastic-injection-mold cooling waterway design, industrial heat-transfer modules, consumer-electronics mechanical parts, and other applications, along with 3D scanning for reverse engineering and metal-material analysis. Its one-stop metal-additive workflow includes design simulation, 3D SCAN reverse engineering, additive manufacturing, WEDM, post-processing, and product verification, with stated goals including complex-structure design, simplified component assembly, rapid mass customization, and design and manufacturing optimization. Rayvatek INC. states that its additive-manufacturing approach can shorten product-development cycles by 4 times, reduce volume and weight by 50%, and reduce multiple parts by 99% compared with traditional manufacturing. Metal 3D-printing applications include industrial heat-transfer modules and cooling molds, metal microstructures, lightweight structures, consumer-electronics titanium-alloy components, component design and optimization, diminishing-sources and MRO parts, porous structures, topology-optimized support frames, aircraft injection parts, multi-surface-area structures, aircraft propulsion parts, impellers, flow distributors, and lightweight support frames. For industrial heat-transfer modules and cooling molds, Rayvatek INC. uses complex geometric structures to improve heat transfer, one-piece structures for durability, small-batch customization without traditional mold costs, and material reduction, with titanium alloy, aluminum alloy, stainless steel, and nickel alloy listed as common materials. For these heat-transfer products, Rayvatek INC. lists 99.995% density, product accuracy of ±0.05-0.1mm, product thickness of ±0.2-0.4mm, and a production size of 30 cubic centimeters, with its technical team also providing product-design assistance and drawing suggestions. Its lightweight-structure applications use topology optimization to remove unnecessary material and support small-batch customization, with the same titanium-alloy, aluminum-alloy, stainless-steel, and nickel-alloy material set and the same 99.995% density, ±0.05-0.1mm accuracy, ±0.2-0.4mm thickness, and 30 cubic centimeters production-size specifications.
Capabilities and products
- L-PBF / SLM metal 3D printing
- 3D scanning for reverse engineering
- metal material analysis
- five-axis CNC finishing of 3D-printed metal parts
- 350–900 bar Type IV composite hydrogen cylinders
- carbon-fiber composite winding manufacturing
- all-electric eVTOL drones
- communication and navigation control systems for low-orbit platforms
- material validation, mechanical analysis, and reliability testing
- WEDM wire electrical discharge machining
- additive-manufacturing post-processing
- 3D-printed industrial heat-transfer modules and cooling molds
- topology-optimized lightweight structures