Application: Engraved on the metal plate change parameters: If the specific type, date, batch number, serial number, serial number and so on. Typical applications: Mechanical, electrical, pumps, valves, automobile, electrical appliances on all types of aluminum, copper, stainless steel, plastic nameplate. Production background: The traditional way to stamp percussion, often resulting font crooked, shades, and inefficient. For a long time, how to improve the quality of signs has plagued industrial enterprise engineering people Member. Pneumatic marking machine (also known as: computer stylus plotter), although capable of engraving, but its high price allows many signs of a small number of SMEs prohibitive. I plant designed and developed signs parameters smashing machine (hand clap mechanical) completely solve the above drawbacks and low prices. Launch of a product on the market has been widely recognized. How it works: 1. By high-frequency quenching of steel turn dial in the external force (hand pressure or a rubber hammer to hit), engraved on the metal plate out of a certain depth (0.1 ~ 0.3mm deep) letters or numbers; 2. Heat-treated steel rotatable dial to the desired letter or number, easy to replace the words; 3. Engraving position, spaced by specialized mechanical stepless adjustment; 4. Rely on manual adjustment of the spacing between words; 5. Different character height can achieve by replacing the dial; 6. Various shapes appearance less than 200 × 130mm engraving signs can be clamped. Features: Small, novel structure, easy to operate smart, print handwriting neat, uniform lines clear, complete and diverse sizes. Include: 1 x Set of Marking Machine 1 x 4mm font