Offers to Sell

Corona surface treatment and Plasma surface treatment equipment is used to “prime” a surface prior to the printing, coating, or painting process. NaenTech offers reliable, high-performance plasma and corona surface treatment solutions from industry-leading manufacturers. Our corona surface treatment equipment offers an extremely efficient method to increase surface energy and improve adhesion in printing, laminating and any other application requiring effective surface treatment.  Corona Plasma Treatment Machine is a surface modification technique using corona discharge treatment to achieve the changes to the surface properties. The aim of this surface treatment is to increase the adhesion and bond strength of substrates such as plastic films, polymers, elastomers, rubber, composites, glass and foam. Treating the material surface with corona treater will ensure the bonding with printing inks, coatings and adhesives.

The plasma etch process is the removal of certain material from another substrate surface to leave a desired pattern. A mask helps prevent the material underneath from being etched. In general, the process in the plasma etching system involves ion bombardment to remove material. The process gas should be chosen so the rate of removal of the uncovered material is higher than the removal rate of the masking material. This process is generally used in the semiconductor industries. Plasma Etching Cleaner is a reactive ion etching device for semiconductor microfabrication dry etching. It features a compact design, simple operation, and excellent process repeatability. With the RIE plasma etching mode, it offers fast etching, high uniformity, high selectivity, and strong anisotropy. Plasma Etching Systems Features： RIE mode for high-selectivity anisotropic etching, meeting strict process demands. Full - area gas showerhead and axisymmetric exhaust ensure high process uniformity and speed. Heating and lower electrode cooling maintain stable etching temperature, rate, and uniformity. 13.56MHz solid - state RF plasma power with auto impedance matching guarantees optimal plasma density and repeatability. Three gas channels with high - precision flow meters enable flexible process and gas selection. Applications: Etching materials like Si, SiO2, SiN, Poly-Si, GaAs, Mo, Pt, polyimide, etc. Photoresist ashing, hydrophilic and hydrophobic modification, surface energy enhancement, introduction of functional groups, improvement of biocompatibility, etc.

Rotary Jet Plasma Treater consists of a control host and a direct-injection spray gun: the host is connected to a power supply and compressed air, and the plasma control module, compressed air. Composed of a control module and an operation panel; the plasma spray gun is composed of an intermediate electrode, an external electrode, an insulating area and a nozzle, both of which transmit compressed air and high pressure through a flexible conduit. The electric energy and the main engine have functions such as over-current protection, short-circuit protection, open-circuit protection, power monitoring, etc., and can communicate with the PLC of the station, and can set the influence on the operation panel. Power parameters, pressure parameters, temperature parameters, etc. of processing effects. Atmospheric Plasma treaters Features: The surface of the treated material increases roughness due to etching, or forms a dense cross-linked layer, Oxygen-containing polar groups can be introduced to improve the adhesion of the bamboo surface; Only the surface of the material is treated without affecting the performance of the material matrix; Plasma is a spray-like body, which can treat the front and side of the product at the same time, and is suitable for surface treatment of three-dimensional objects; Plasma treatment has short action time, high efficiency, simple process, convenient operation and no pollution.

NE-PE13F is a micro plasma cleaning machine. It is microprocessor controlled benchtop plasma treatment systems which are ideally suited to surface activation, cleaning and modification of a wide range of materials including polymers, metals, glass and ceramics. NE-PE13F has a range of gas inlet options to suit budget and application; fixed, single MFC, dual MFC and vapour delivery. With precision flow control and integrated pressure gauge, the NE-PE13F delivers unmatched reliability & repeatability by removing common errors in gas flow and gas type settings which will be familiar to users of equivalent equipment that utilise manual needle valves. Micro Plasma Cleaning Machine NE-PE13F The NE-PE13F Micro Plasma Cleaning Machine is a benchtop plasma system engineered for cleaning small components and delicate surfaces in precision industries. It delivers controlled plasma energy for removing micro-level contaminants and preparing surfaces for improved adhesion.

NE-PE05 Benchtop Plasma Cleaner is an entry-level desktop plasma equipment. It is a  small one - mobile, functional and cost-effective - suitable for your laboratory. The 5 litre BENCHTOP PLASMA CLEANER  NE-PE05 is an economical equipment designed for basic surface cleaning and activation. with manual and basic PLC control which primarily intended for the following applications: Small batch production, Analytics (SEM, TEM), Medical engineering, Sterilising, Research and development departments, Archaeology, Textile technology, Plastics technology. NE-PE05 Plasma cleaners is capable of processing a wide range of materials including polymers, metals, glass and ceramics for optimal treatment results, including air, oxygen, nitrogen, etc, which offers very fast treatment times and optimum adhesion properties for downstream coating, gluing, painting, and printing applications. The NE-PE05 adopts CCP capacitive coupled plasma generation method. The processing chamber is made of cylindrical stainless steel. It can be used to improve the adhesion of substrate surface or improve the surface hydrophilicity which uses the advanced power generator as a power supply and specially designed plasma transformer to provide voltage to the plasma electrodes. Plasma cleaning organics Plasma surface activation to improve adhesion PDMS & microfluidic devices PEEK & other engineering polymers PTFE Metals Ceramics Glass & optical devices

We are Poly Wheelchair Factory. We are professional medical equipment factory. We can produce: wheelchair, power wheelchair, commode chair, hospital bed, walker, etc. Our products are in high quality and low price. polywheelchairdotcom Best Regards! Please visit our website: http://www.polywheelchair.com h , ttp://www.poly-medical.com Reclining Aluminum Commode Wheelchair LK6120-46BEWU Flip up armrest, elevating leg. PVC leather thicker Upholstery. 8inch PU castor, 24inch PU tire Rear Wheel.

Minimum Order: 100

We are Poly Wheelchair Factory. We are professional medical equipment factory. We can produce: wheelchair, power wheelchair, commode chair, hospital bed, walker, etc. Our products are in high quality and low price. polywheelchairdotcom Best Regards! Please visit our website: http://www.polywheelchair.com h , ttp://www.poly-medical.com Heavy Duty Steel Wheelchair LK6008-51ABU Steel Wheelchair LK6008-51ABU Features:Flip up Armrest, Detachable Footrest, Mag Rear Wheel with PU Tyre Frame: Steel Powered Upholstery: Black Oxford Cloth & Soft Cushion Side Panel: Plastic Foot Plate: Aluminium Front Castor:8x2inch, PU Tyre Rear Wheel:24inch Mag Wheel with PU Tyre. N.W./G.W.:20/22kg Packing: 83x28x96cm,1pc/ctn Capacity 150kg Total Length 108cm Total Width 73cm Seat Width 51cm Total Height 95cm Seat Height 54cm Seat Depth 45cm Back Height 42cm Net Weight 20kg

Minimum Order: 100

Model:LK6004-46L Features: Fixed Armrest, Detachable Legrest Frame:Aluminum Upholstery:Oxford Cloth Side Panel:Plastic Foot Plate:Plastic Front Castor:8 inch, Solid Tyre Rear Wheel:24inch Solid Rear Wheel Packing Size: 80x23x85cm, 1pc/ctn Aluminum Wheelchair LK6004-46L for old person and disabled person. Minimum order accepted: 20 feet container mixed. Capacity:100kg Total Length:105cm Total Width: 67cm Seat Width:46cm Seat Height:45cm Total Height:85cm Net Weight:11.5kg

Minimum Order: 100

We are Poly Wheelchair Factory. We are professional medical equipment factory. We can produce: wheelchair, power wheelchair, commode chair, hospital bed, walker, etc. Our products are in high quality and low price. polywheelchairdotcom Best Regards! Please visit our website: http://www.polywheelchair.com h , ttp://www.poly-medical.com Aluminum Wheelchair LK6404-43BFU Model LK6404-43BFU Features Fixed Armrest & Footrest Folding Backrest, with Cable Brake Frame Aluminum Upholstery Double-layered, Soft Cushion. Side Panel Soft Mesh Cushion Foot Plate Plastic Front Castor 6 inch, Solid Tire Rear Wheel 12inch PU Rear Wheel Packing Size 80x28x73cm, 1pc/ctn Capacity 100kg Total Length 91cm Total Width 60cm Seat Width 43.5cm Seat Height 48cm Total Height 90cm Net Weight 9kg

Minimum Order: 100

Abrasion Resistance and Scratch Resistance Micronized wax significantly enhances the abrasion resistance and scratch resistance of water-based inks, preventing surface scratches or wear on printed materials. It is particularly suitable for applications prone to damage, such as label printing and packaging printing. Matting Effect As a matting agent, micro-wax reduces ink gloss, imparting a matt finish to printed materials. This is ideal for scenarios requiring a subdued visual presentation, such as packaging design. Dispersibility and Compatibility Micronized wax requires surfactants for dispersion within aqueous systems. With particle sizes typically ranging from 2 to 30 micrometres, its excellent dispersibility ensures uniform distribution of components, enhancing coating smoothness and tactile feel. Anti-Adhesion Functionality Micronized wax prevents printed materials from sticking together during high- temperature processing or stacking, proving particularly valuable for protection during wet film drying.

Phenol-formaldehyde resin (PF) is a polymer made by polycondensation of phenolic compounds and aldehyde compounds. It is one of the three major synthetic thermosetting resins. Performance characteristics Good high temperature performance: The cured phenolic resin has excellent heat resistance due to its aromatic ring structure and high crosslinking density. Generally, at 200°C, the heat resistance of phenolic resin is good. After long-term use at 180°C, it can still maintain its structural integrity and dimensional stability. High residual carbon rate: When it exceeds 300°C, phenolic resin will decompose and gradually carbonize to form residues, and its residual amount is as high as 60%. At a temperature of 800-2500°C, phenolic resin will generate a layer of carbonized material on the surface of the material.

SQ Insulation presents the Felt-Cloth Two-Sides Faced PF Board – a revolutionary phenolic foam insulation solution combining exceptional thermal performance with unparalleled fire safety. As high-performance insulation materials gain global prominence, our PF board stands out with industry- leading 0.020-0.022 W/mK thermal conductivity, outperforming conventional alternatives by up to 200% in efficiency. Engineered Excellence: Key Technical Advantages Ultra-Low Thermal Conductivity (0.020 W/mK): Provides superior insulation with 40-60% better performance than mineral wool or EPS Non-Combustible Certification: Meets ASTM E84 Class A fire rating with limited smoke development (≤50) Closed-Cell Structure: 0.25% water absorption by volume ensures moisture resistance in humid climates ECO-Friendly Composition: Freon-free manufacturing process with ODP (Ozone Depletion Potential) of 0 Dimensional Stability: ≤0.1% size variation between -40°C to +80°C temperature ranges Our thermal insulation boards are engineered for: ETICS (External Thermal Insulation Composite Systems) with ≤0.032 W/mK U-value compliance Curtain wall insulation with 50psi compressive strength

Our SQ PF Board represents the pinnacle of high-performance thermal insulation technology, combining exceptional fire resistance with outstanding thermal efficiency. As one of the most advanced phenolic foam insulation solutions on the market, it delivers unparalleled protection against heat transfer while meeting stringent fire safety regulations. Industry-Leading Technical Specifications Parameter Value Thickness 20-250mm Standard Width 600/900/1000/1200mm Length Customizable Foam Density 40-100kg/m³ Thermal Conductivity 0.02W/m•K Water Absorption 0.25% by volume Compressive Strength ≥50psi Tensile Strength ≥25psi Dimension Change 0.1%

Our SQ PF Board represents the next generation of rigid foam insulation, engineered to deliver unmatched thermal efficiency with a 0.020-0.022 W/m·K conductivity rating - outperforming conventional EPS/XPS boards by 50-100% in R-value. This foil-faced insulation solution combines cutting-edge polymer technology with stringent fire safety compliance, making it ideal for commercial and residential applications where energy conservation and passive fire protection are paramount. Key Technical Advantages Ultra-Low Thermal Conductivity (0.020 W/m·K) for maximum heat retention Class A1 Fire Rating with minimal toxic gas emission (meets EN 13501-1 standards) Closed-cell structure achieves Dimensionally stable (±0.1% size variation under thermal cycling) Freon-free manufacturing with 100% ozone-friendly blowing agents Specifications Parameter Value Thickness Range 20-250mm (customizable in 10mm increments) Standard Width 600/900/1000/1200mm Compressive Strength ≥50psi (344kPa) Tensile Strength ≥25psi (172kPa) Service Temperature -180°C to +120°C