Material: first brand to do with the World Solar Switzerland stone materials, high quality imported bakelite, glass fiber, alloy, or designated material. 
 Features: 
 1. Can save manpower and after the welding of the work; 
 2. Solder side of the SMD parts can be omitted, dispensing production caused inconvenience to simplify the production process, improve production efficiency; 
 3. Reduce the substrate for tin stove and deformation caused by static electricity, high resistance to chemical corrosion; 
 4. For wave soldering, infrared reflow, electronic components, automatic, manual instrumentation, SMT surface mount, online test 



 "Synthetic Stone" 
 Synthetic stone is glass fiber compounds; It is especially designed to reach the substrate containing the different needs of the process. 
 SMT containing: synthetic stone has been proven applicable to the SMT process filled in, you can SMT machining process to achieve the precision required, and the reflow cycle continued to maintain its flatness, low thermal conductivity material prevent thermal substrate, to ensure the quality of reflow. The production of synthetic stone SMT extension units, 
 Has the following functions; 
 1, support the thin substrate or flexible printed circuit board 
 2, the substrate can be used for irregular shape 
 3, can carry more than even the board to increase the productivity 
 4, to prevent the substrate during reflow, the resulting wave bending phenomenon has gradually increased the temperature of the environment, can continue to maintain its physical properties the ability to make synthetic stones in the wave soldering process, to achieve a high standard of results and there will be no deformation occurs, placed in 384 ℃ to short-term and continuous operating temperature of 325 ℃ in the harsh environment, it will not cause material primary separation. 
 Synthetic stone can improve the efficiency of the peak soldering process: 
 1, to avoid finger contact hole or be contaminated by human touch 
 2, will cover the bottom of the SMT components, reflow the beginning of the standard through local welding equipment to do 
 3, to prevent substrate bending 
 4, the line width of the standard 
 5, the use of multi-mode hole jig to increase productivity 
 6, the substrate surface to prevent the overflow of tin contamination