STM Aluminum Screen Frame
STM aluminum screen frames (also known as SMT stencil frames) are high precision, lightweight aluminum alloy frames designed for SMT surface mount technology and high precision screen printing applications They provide rigid support and stable tension for stencil meshes, ensuring accurate solder paste printing and consistent particle sieving in electronics manufacturing, PCB production, and industrial screening
STM Aluminum Screen Frame
STM aluminum screen frames (also known as SMT stencil frames) are high precision, lightweight aluminum alloy frames designed for SMT surface mount technology and high precision screen printing applications They provide rigid support and stable tension for stencil meshes, ensuring accurate solder paste printing and consistent particle sieving in electronics manufacturing, PCB production, and industrial screening
Key Features
- High tensile strength & dimensional stability
- Excellent chemical resistance
- Uniform mesh structure for consistent printing
- Long service life (5000+ print cycles)
Product Description
STM aluminum screen frames (also known as SMT stencil frames) are high precision, lightweight aluminum alloy frames designed for SMT surface mount technology and high precision screen printing applications. They provide rigid support and stable tension for stencil meshes, ensuring accurate solder paste printing and consistent particle sieving in electronics manufacturing, PCB production, and industrial screening.
Product Introduction
· Material: High strength 6061/6063 aluminum alloy, with anodized surface treatment for corrosion resistance, wear resistance, and easy cleaning.
· Core Features:
o Lightweight yet rigid, with excellent flatness and stability under high tension (typically 30–80 N).
o Resistant to warping from temperature/humidity changes, ensuring long term dimensional accuracy.
o Compatible with epoxy adhesive or mechanical clamping for secure mesh mounting.
o Reusable and easy to maintain, ideal for high volume production.
· Applications: SMT solder paste printing, PCB stenciling, precision sieving, fine powder classification, and high resolution screen printing.
Technical Specifications
Common Specifications
1. Standard Outer Dimensions (for SMT/PCB)
Frame Size (Inch) | Frame Size (mm) | Typical Profile (W×H×Thickness) | Applicable Equipment |
23" × 23" | 584 × 584 | 25×38×1.4 mm (日Profile) / 30×40×2.0 mm | Semi auto SMT printers |
29" × 29" | 736 × 736 | 30×40×2.3 mm / 40×40×3.0 mm | DEK, MPM, full auto printers |
22" × 26" | 560 × 650 | 25×38×1.6 mm | Compact SMT lines |
Custom | Customizable | 20×30, 35×50, 40×70, etc. | Specialized machines |
2. Common Aluminum Profiles (Cross Section)
· Square/rectangle (口Profile): 20×30×1.0, 25×38×1.0, 30×40×1.5 mm.
· Reinforced (日Profile): 25×38×1.4, 28×45×1.6 mm.
· Heavy duty (X / 田Profile): 30×40×2.5, 40×70×2.2 mm.
3. Key Technical Parameters
· Tension: 30–80 N (customizable).
· Surface Treatment: Anodizing (1–2 μm coating).
· Mesh Mounting: Epoxy AB glue or mechanical clamping.
· Flatness: ≤ 0.1 mm/m² for high precision models.
Key Technical Parameters
· Tension: 30–80 N (customizable).
· Surface Treatment: Anodizing (1–2 μm coating).
· Mesh Mounting: Epoxy AB glue or mechanical clamping.
· Flatness: ≤ 0.1 mm/m² for high precision models.
* Custom specifications available upon request. Contact our sales team for detailed technical data sheets.
Product Applications
Our premium screen print mesh is widely used in various high-precision printing and industrial applications worldwide.
Purchase Guide
Shipping & Delivery
- Express shipping: 3-7 business days
- Standard shipping: 7-15 business days
- Free shipping for orders over $1000
- Worldwide delivery to 100+ countries
Payment & Warranty
- T/T, L/C, PayPal accepted
- 30% deposit, 70% before shipment
- Quality guarantee for all products
- After-sales technical support
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