Nano Coated SMT Solder Paste Stencil 55x65cm Framed Service Designed for LED

Our 55*65cm (550*650mm) nano coated framed SMT stencil is a high-precision professional stencil exclusively engineered for SMT printing scenarios requiring anti-adhesion, corrosion resistance and high-quality solder paste release. Equipped with an ultra-thin 1-2μm nano super hydrophobic coating, this stencil effectively solves the common problems of solder paste adhesion, residue and difficult cleaning during SMT printing, while providing excellent protection against moisture, salt mist and dust corrosion, significantly extending the service life of the stencil. Adopting 6061-T6 high-strength aluminum alloy frame and precision fiber laser cutting technology, it ensures stable tension, excellent flatness and accurate solder paste deposition across the entire printing area. Widely applied in LED lighting, consumer electronics, industrial control PCBs and small-batch high-precision SMT production, it is perfectly compatible with most manual and automatic SMT printing machines, especially suitable for mass production of tin paste boards that require automatic printing machines.

1. Ultra-Thin Nano Coating for Excellent Anti-Adhesion

   Equipped with 1-2μm ultra-thin nano super hydrophobic coating, the stencil has a contact angle of more than 150°, forming an air isolation film on the surface to prevent solder paste adhesion and residue. It ensures clean and uniform solder paste release, reduces solder bridging and missing prints, and greatly improves printing efficiency and product yield. The nano coating is thin and does not block pins or affect high-frequency signals, which is better than traditional anti-adhesion solutions.

2. Corrosion & Moisture Resistance, Longer Service Life

   The nano coating has excellent corrosion resistance, salt spray resistance (up to 168h) and moisture resistance, which can effectively isolate moisture, salt mist, dust and chemical gases, avoiding stencil corrosion and deformation caused by harsh environments. Under proper maintenance, the service life is 1.5-2 times that of ordinary SMT stencils, reducing long-term production costs.

3. High Precision Printing & Stable Performance

   Adopting advanced fiber laser cutting and nano electropolishing technology, the aperture walls are smooth, with aperture accuracy up to ±0.01mm, which meets the printing requirements of small LED chips and high-density circuits. The 30mm thick high-strength aluminum alloy frame ensures excellent rigidity and flatness, maintaining stable tension during printing, and ensuring consistent printing quality for each batch.

4. Perfect 55*65cm Size for Automatic Production

   The 55*65cm size is a common specification for tin paste boards, which is perfectly suitable for most automatic SMT printing machines (automatic machines generally require a minimum length of 55cm for easy adjustment). It balances printing efficiency and flexibility, suitable for small-batch production, R&D prototyping and multi-model production, with no MOQ limit (1 piece available).

5. 24-Hour Fast Delivery & Flexible Customization

   We provide flexible customization services according to your PCB Gerber files and production needs, including stencil foil thickness, aperture design, and nano coating type. Standard 55*65cm nano coated stencil orders support 24-hour fast delivery, and we offer free file inspection and optimization to ensure the stencil matches your production needs.

6. Cost-Effective & Wide Compatibility

   The one-time frame investment can be reused for multiple batches of production, and the nano coating extends the service life, further reducing long-term production costs. It is fully compatible with most manual and automatic SMT printing machines on the market, no additional equipment modification is needed, and it can be put into use immediately after receipt, with obvious comprehensive cost advantages.

• LED modules, LED light panels and LED lighting products
• Tin paste boards and high-density PCBs (suitable for automatic SMT printing machines)
• Consumer electronics (smart home devices, small appliances, wearable devices)
• Industrial control PCBs (especially for harsh environments such as humidity and and salt fog)
• R&D prototyping and small-batch high-precision SMT production
• Electronic products requiring precise solder paste control and anti-adhesion performance

• MOQ: 1 piece
• Lead Time: 24-hour fast delivery for standard nano coated stencil orders; customized orders delivered as per agreement
• File Support: Gerber, PCB, DXF, CAD formats (free file inspection, optimization, and nano coating design consultation)
• Customization: Foil thickness (0.08mm-0.20mm), aperture design, nano coating type (super hydrophobic/anti-corrosion)
• Shipping: Worldwide secure shipping with cost-effective freight; professional packaging to avoid damage during transportation
• Quality Guarantee: 100% optical inspection before shipment; free replacement for quality defects; technical support for nano coating maintenance and printing operation