2012-04-15
Fivetech innovative SMT (Surface Mount Technology) fastening technique enable captive screw easily and accurately assembled on PCB without deviation and skew. SMT full automatic reflux welding process can increase production stability and efficiency. It can also reduce the damage risk of circuit caused during assembling, to eliminate the concerns of the damaging board disposal. Employs the SMT for assembling a captive screw to PCB, just need one automatic process, differ from press-fit style. No need extra production line to punch captive screw. Fivetech SMT series products economize assembling production by providing cost effective solution for our clients.
Stop ring achieve 100% pick and place yield rate and soldering reliability.
All in one functional device- stop ring will remove after SMT reflow, and it provides:
Accurate Placement
To install a captive screw improperly on PC board can increase the scrap rate, result in damage to a high-tech board, reduce yield rate. It may occur concerns of increasing the board disposal and the production cost to the PCB manufacturers.
*Stop ring enables SMT captive screw fix X.Y Axis (A,B,C) in horizontal.
*Stop ring enables component to be easily and accurately assembled without deviation and skew
*No contaminated risk during pick & place operation.
Solder Stop
*Stop ring will prevent thread damage caused by inflow of tin in SMT reflow process.
*Stop ring can keep 100% soldering paste saturation, to achieve its solidity guarantee
*Without stop ring, it may cause the problem of solder paste reflow into inner ferrule and lose the paste saturation, or contaminated between outer ferrule and PCB. The result will lead to the increasing of the failure rate and rework cost.
Fivetech SMT Captive Screw provides Color Management Solution
- Material of plastic knob can sustain the high temperature in SMT process, its production follows standard SMT process to ensure the quality reliability.
- Fivetech know-how by using unique materials and special technique to ensure quality guarantee.
- Color management and Customization for SMT Captive Screw is provided to meet the best customer satisfaction.
Fivetech provide SMT Captive Screw with standard spec design and customized functional design
Fivetech SMT Captive Screw design to meet customer satisfaction by providing smart functional SMT standard spec products, and also design for limited space products, with choices of 29series, low profile 19series, 14series…To view more, browse our website SMT series page.
SMT captive screw installation:
