STP-450
Ren Thang Machine
The STP-450 is a precision manual stencil printer accommodating PCB sizes up to 400 × 400 mm, featuring magnetic tooling pins and universal support blocks. Micrometer handwheels enable fine-pitch alignment, ensuring repeatable, crisp solder paste deposition for high-mix SMT assembly.
Processing & Feature Tags
ENGINEERING SPECIFICATIONS
Machine Specifications & Performance
Processing Capacity 手動精密印刷 (約 30 ~ 60 片/小時)
Power / Air Supply 純手動 (Manual)
Standard Tolerance 重複精度 0.008 mm (0.0003")
Dimensions (L×W×H) 840(L) × 920(W) × 250(H) mm
Net Weight 50 kg
Catalog Page & Status
P.21 (Catalog_0021) • 在產 (Active)
【Key Machine Features & Advantages】
- Manual precision SMT stencil printer, specifically designed for lead-free solder paste and fine-pitch surface-mount component printing.
- High-precision repeatability: achieves 0.008 mm (0.0003") printing repeatability, ensuring uniform paste deposition without bridging.
- Patented self-locking triple-axis adjustment: X, Y, and theta axes lock securely in place after calibration to maintain zero drift.
- Generous frame and print envelope: accepts stencil frames up to 20" × 20" (508 × 508 mm) with an effective print area of 16" × 18" (406 × 457 mm).
- Tooling for both single- and double-sided boards included, enabling rapid flip-side changeovers; PCB thickness required > 0.8 mm.
- Supplied with a durable 255 mm (10") durometer rubber hand squeegee for uniform shear and smooth paste roll.
- Sturdy heavy-duty design: weighing 50 kg (110 lbs) to dampen vibration, combined with rapid setup, easy stencil wipe-down, and low maintenance.
【Revision Notes】 適合網框 20"×20"(508×508mm)；印刷範圍 16"×18"(406×457mm)；板厚>0.8mm；重複誤差 0.008mm；標配 255mm 刮刀。淨重 50kg。
Lead Forming & Geometric Parameter Specifications
Unit: mm / Custom tooling available Dimension & Bending Schematic STP-450
Callouts match specifications in the table (Click image to enlarge)
| Code | Parameter | Standard Value / Range | Engineering Notes |
|---|---|---|---|
| FRAME_SIZE | Available Frame Size | 20" × 20" (508 × 508 mm) | The screen frame must be drilled with threaded holes/tapping to fix |
| PRINT_AREA | Printing Area | 16" × 18" (406 × 457 mm；較小範圍可客製) | Wide precision printing surface |
| PCB_THICK | Applicable PCB Thickness | 必須大於 > 0.8 mm | Rigid support of the plate ensures smooth printing |
| REPEATABILITY | Repeatability Precision | 0.008 mm (0.0003") | Precision screen printing repeatability |
| SQUEEGEE_LEN | Length of Squeegee | 255 mm (標配 10" 手持橡膠刮刀) | Standard wear-resistant hand-held scraper |
| AXIS_ALIGN | Self-Locking X, Y & Theta | 精密自鎖式 X、Y 和 θ 軸雙面板工裝 | Automatic locking without displacement after adjustment |
| DOUBLE_SIDE | Single / Double Sided Tooling | 支援單面板與雙面板印刷作業 | Flip printing positioning and quick line change |
| CHASSIS_WEIGHT | Chassis Weight & Build | 堅固重型結構 50 kg (110 磅) | Smooth shock absorption, quick setting and easy cleaning |
TECHNICAL DOCUMENTATION
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Technical Documents & User Manuals
Digital manuals for this machine are being archived. Please email engineering for direct documentation. Request Manual →
GENUINE CONSUMABLES
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Recommended Genuine Consumables & Spare Parts
Genuine replacement blades, belts, and dies are kept in stock for this machine line. Browse Parts Catalog →
