Quick-Change Lightweight Varnishing Machine FRP Roller

Name: Quick-Change Lightweight Varnishing Machine FRP Roller
Brand: Shenyang Yuheng Technology Co., Ltd.
SKU: 2253808195

Liaoning, ChinaShenyang Yuheng Technology Co., Ltd.

US$10.00-30.00

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Warranty

Available

Classification

Shaft Parts

Match Machine

Weaving Equipment

Material

Carbon Fiber / Glass Fiber

Processing Level

Precision Finishing

Mechanical Process

Winding

Certification

CE, ISO9001: 2000

Customized

Condition

New

After-sales Service

Available

Main Structure

T300/T700 Carbon Fiber Prepreg (3K/12K Weaving)

Surface Treatment

UV-Cured Wear-Resistant Coating (Hardness ≥3h)

Torsional Stiffness

220-280nm/Deg

Vibration Damping Rate

85%

Transport Package

Customized or Standard Transportation Packaging

Specification

Customized

Trademark

YUHENG

Origin

China

HS Code

84483990

Production Capacity

100000 Units/Year

Key features

Advanced Carbon Fiber Material: T700/T800 carbon fiber prepreg with nano-silica modified epoxy resin for 15% higher impact resistance.

High Torsional Stiffness: Delivers 220-280Nm/deg stiffness with 85% vibration damping rate for superior performance.

Exceptional Fatigue Life: Engineered for 200,000+ cycles with strength retention rate over 60% after 1 million cycles.

Customization Options: Full customization available for material details, dimensions, and surface textures.

Lightweight Design: Weight-to-strength ratio of 3.2-3.8x, offering 30-50% weight reduction compared to metal.

Comprehensive Certifications: Meets CE and ISO9001:2000 standards with 100% visual and function inspection.

24/7 Technical Support: Round-the-clock engineering support and customized solutions for global clients.

Company profile

High Repeat Buyers ChoicePatents AwardedStandardized quality controlManagement Certification

Shenyang Yuheng Technology Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Dalian PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier serving high-performance fibers, composite materials, fiberglass products, and bearings. It provides 3D design, OEM, ODM, and multiple customization options, with documented R&D activity and new products in the past year. Production evidence includes three production lines, stated annual outputs of 100,000 aluminum gas cylinders and 10,000 carbon fiber products, and a range of manufacturing equipment. Quality-related procedures cover corrective and preventive actions, customer complaints, quality assurance, and raw-material traceability. However, the supplier reports no valid manufacturing-capacity contract with associated subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial credibility cannot be assessed because the provided financial figures are not meaningful for evaluation and are omitted here.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated business scope covers manufacturing and sales of high-performance fibers, composite materials, fiberglass-reinforced products, fiberglass-related products, and bearings, indicating an industrial manufacturing orientation.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, new products developed during the past year, and ODM services. It does not have an available SDK, but SDK availability is not sufficient to negate the broader documented R&D and product-development capability.

Production capacityProduction evidence includes three production lines, stated annual outputs of 100,000 aluminum gas cylinders and 10,000 carbon fiber products, and equipment including curing, CNC, assembly, pressing, heat-treatment, spinning, necking, aging, and material-handling systems. However, the supplier reports no valid manufacturing-capacity contract with associated subcontractors, so capacity governance has a documented weakness despite the stated in-house capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D design, OEM, and ODM services, demonstrating broad product-design and customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of customer experience with branded customers. No brand names, project details, order scope, or independently verifiable case information are provided.

Product Q&A

Q:What are the criteria for choosing between prepreg and wet winding processes?

The prepreg process has stable quality and low volatile substances, making it suitable for high-performance aerospace components. However, it has high costs and strict storage conditions. Wet winding equipment has a low investment and is suitable for large-scale production, but it has greater difficulty in quality control and is mostly used in the civilian industrial sector.

Q:The differentiated application scenarios of carbon fiber and glass fiber in terms of cost and performance?

The tensile modulus of carbon fiber (T700 grade) is above 230 GPa, and it is used for the main load-bearing structures of aircraft; glass fiber has a modulus of 70 GPa but its cost is only 1/5, and it is suitable for civilian fields such as wind turbine blades. The combined use can balance performance and cost.

Q:How can the stability of composite materials be ensured under extreme temperature conditions (-50C to 200 C)?

It is necessary to select a temperature-resistant resin matrix (such as high-temperature epoxy or bisphenol A polyimide resin), which should be compatible with high-modulus carbon fibers. At the same time, special surface treatment should be carried out to improve the interface performance, and thermal cycling tests should be conducted to verify the long-term stability.

Q:How to discharge the dirt and sewage of high-speed friction cleaning machine?

Discharge through the discharge outlet below the machine.

Q:How can the fatigue life of composite materials be tested and improved?

Conduct a pull-pull fatigue test in accordance with ASTM D3479. Generally, the strength retention rate should be greater than 60% after 10^6 cycles. By optimizing interface performance, reducing stress concentration, and using self-repairing resins, the lifespan can be extended.