Screen printing machine is common equipment in SMT industry, printing process include: 1>put and fix PCB(Printed circuit board) at the bottom of moulding board, 2>put solder paste into inside the template scraper is moved by drive device, solder paste is printed on the PCB through the bore on the template 3>Raise the template, take out PCB board, finish printing pad on it. The scraper moving of automatic printing is drive by parallel guideway with screw drive, using screw rotate to finish scraper moving; Rubber scraper is used in manual printer. Speed, angle and pressure are controlled by operators. With the rapid development of the electronics industry, the integration of emerging chip increase, the accuracy of the printer made great challenges, especially for small manual printer, some problems are below: 1. The worktable can't meet high precision printing; 2. Manual speed, angle and pressure are not controlled very well; 3. It is difficult to position between template and PCB and fix double side board. Manual printer T1000S resolve above problems. Now, T1000S? Has applied patent in China. T1000S is similar function with automatic printers with low cost. It reduce cost and improve efficiency. 1. T1000S is manual high precision screen printing machine, without electric components? And air components(air handspike) 2 Position PCB with copper thimble and omnipotent thimble to make PCB ametabolic. It is convenient to print boards especially double side PCB. The screen printing machine is suitable for different boards. Lift of template can be finished by handle. 5 Position PCB pad and bore coordinate on the template by adjusting X, Y, Z and angle. Adjust distance between PCB and template by lifting platform.
