The silk printing Machine above are been well tuned, renewed. Just plug in the electricity, can get into PCB production immediately.
Circuit Board Legend Printing Equipment: Technical Overview
Circuit board legend printing equipment, commonly known as silkscreen printers or solder paste screen printers, applies identifying marks (text, symbols, logos) and solder paste onto printed circuit boards (PCBs). These markings, called the "silk screen layer" or "legend," are typically printed in white epoxy ink on the PCB’s solder mask (usually green, blue, or red) to label components, polarity, and test points.
Key Functions & Process
Precision Marking:
Uses stencil-based screen printing with mesh frames to transfer ink/paste onto PCBs.
Achieves high-resolution legends (e.g., component references, logos) through emulsion-coated screens and squeegees.
Solder Paste Application:
For solder paste printing, the equipment deposits precise amounts of paste onto PCB pads through apertures in a stainless-steel stencil, enabling subsequent component soldering
.
Alignment & Registration:
Employs micro-adjustment knobs (X/Y-axis) and positioning pins to align the stencil with the PCB, ensuring ±0.1mm accuracy
Contact Info
Terrene Trading Limited
Address: 2F, Building 4, Xinxintian Industrial Park, Shajing Street, Baoan District, Shenzhen, China
Contact: Jo Wan
WhatsAPP/Wechat: +86-18823363695
Teams:licpao2324
Tel: +86-755-89492858
Fax: +86-755-29711515
Wechat:+86-18823363695
E-mail: jo3104221453@gmail.com