HW-S3040 Printer

The HW-S3040 is a manual precision solder paste printer from a China SMT machine manufacturer, designed for accurate hand printing in PCB assembly. Using a manual squeegee, the operator deposits solder paste onto PCB pads while the machine provides three-side positioning or datum hole positioning plus automatic vacuum suction to hold the board firmly in place. With a repeatability of ±0.01 mm and an all-aluminum honeycomb worktable, it is an economical and dependable printing tool for prototyping, small-batch production and SMT production line training. Because no compressed air or programming is required, operators can start printing minutes after unpacking, which makes the HW-S3040 a favorite for labs that switch between many different board designs every day.

Key Features

• Manual squeegee printing with automatic vacuum suction to hold boards securely
• Three-side positioning or datum hole positioning for fast, accurate board alignment
• Support pins combined with honeycomb holes for precise double-sided printing
• All-aluminum honeycomb worktable with L-shaped brackets; multiple support pins keep the PCB horizontal and undistorted for uniform paste deposition
• Laser-cut, CNC-formed thickened steel plate base with welded structure for long-term durability
• Stencil holder height adjustment via spiral lead screw, plus a new X-axis angle adjustment rotatable to 45° for easier setup
• Four knobs with pressure plates fix the stencil quickly and firmly with high repeatability; thickened stencil clamps stay strong in daily use
• Fine-adjustment rotary knobs for lateral, longitudinal and angle micro-adjustment of the worktable, ensuring accurate PCB-to-stencil registration
• Complete accessories included: 25 locating pins, 20 support pins, 2 fixing plates, user manual and hex wrench
• Compact and light at 23 kg, so it can be moved between benches and stored easily

Technical Specifications

SMT Industry News

The global SMT equipment market is expected to keep growing through 2032, and even entry-level printing equipment is evolving toward smarter operation and better repeatability. At NEPCON Asia 2026 this October, exhibitors presented next-generation SMT placement and material handling systems, while smart factory themes such as MES connectivity and real-time process data continue to spread across SMT lines. In this environment, a well-built manual printer remains the right starting point for labs and small workshops, because consistent solder paste deposition at the printing step is the foundation of every downstream quality metric in PCB assembly. Even as automated lines grow more sophisticated, manual precision printers keep their place wherever volumes are small, boards change constantly and skilled operators want direct control over the print result.

Applications

The HW-S3040 suits R and D laboratories, universities, repair stations and small-batch electronics manufacturers that need precise manual solder paste printing without compressed air or complex setup. It handles LED lighting boards, prototype PCBs and mixed small-run products where a full automatic line is not yet justified. As an entry-level screen printer from a China SMT machine manufacturer, it delivers professional-level alignment and repeatability at a very low operating cost, making it an ideal first machine for teams that will later graduate to semi-automatic or fully automatic printing.

Foreign Trade Sales: Mr. Sun
Phone · WhatsApp · WeChat: +86 18210740377
Email: zghwgc@gmail.com
Website: www.smthw.com
Factory Address: Building 21, Junding Science & Technology Park, Shiyin Village, Luquan District, Shijiazhuang, Hebei, China