EMSTECHNOLOGY
1 process flow chart
PCB plate element baking - / solder paste printing solder paste inspection - mount components - - ---AOI - reflow soldering cartridge plastic welding - Welding / pre - Cleaning - label - board ---ICT--- visual inspection - burning process ---FCT--- paint curing - shell assembly ---FCT--- - package - aging test --- --- --- plug-in storage assembly wave
2 工艺参数
PCB size | 50mm*50mm-510mm*460mm |
PCB Plate type | Epoxy glass fiber board, aluminum substrate, FPC, etc. |
Component type | A variety of SMD components, plug-in components |
Element size | Inch 0201、QFP/BGA：50mm*50mm |
Minimum component pin spacing | QFP0.3mm、BGA：0.4mm |
Mounting precision | 0.05mm(CHIP),0.03mm(QFP) |
Environmental attributes | ROHS6、ROHS5、No halogen |
Current carrying welding atmosphere | N Gas protection |
nspection method | ICT/FCT/X-ray/AOI/SPI |
Coating method | Automatic selective coating |
Throughput | 900KCPH |
3 processing capacity
As the first PCBA factory in Chongqing, can undertake OEM or ODM processing module, providing board level and product level processing, with electronic product hardware and software development capabilities, can help customers to optimize design and reduce the cost, meet a variety of flexible production. Other auxiliary selection method, solder love 1000 live, BECK and other world-renowned company materials, in cooperation with Emerson, ASUS, Ford, Zounds, and other long-term supporting TERUIDE four.
4 equipment capacity
With 10 SMT lines and 6 PA lines, Matsushita, YAMAHA and other major equipment placement machine 19 units, Heller and REHM reflow furnace 10, GKG and DEK 10 sets of printing machines, wave soldering furnace 5, AOI 6, SPI 1, X ray 1, 4 sub machine cutter Taiwan, take knife machines 6 sets, automatic coating machine 1 sets, 1 sets of automatic labeling machine, automatic marking machine 1.