Disposable Sterile Hypodermic Needle Medical Hypodermic Syringe Needle,Disposable Injection Needle,Disposable Sterile Needle,Disposable Veterinary Needle Changzhou Yuandong Medical Equipments Co.,Ltd , https://www.czydmedical.com
Diaphragm pressure gauges for wet process equipment, most PCB equipment factories in China use the integrated diaphragm pressure gauge as the main choice. The one-piece PP diaphragm pressure gauge has a special integrated shape. Effectively avoid the oil leakage caused by too many joints of the instrument. Compared with the early split-type diaphragm pressure gauge with protective sleeve and the PP diaphragm split diaphragm pressure gauge, this design has better instrument sealing and aesthetics. At present, the SKON brand in Taiwan and the PP diaphragm pressure gauge from Dongguan Yade Instrument are all in this style. Moreover, a safety protection buckle is added to the design of the pressure gauge frame, which has a good control effect for effectively preventing the pressure gauge from loosening and artificially twisting. However, with the improvement of the circuit board technology and the increase of the PH value and the acidity and alkalinity in the chemical liquid in the wet process production line, the existing fluorinated rubber film can not meet the equipment demand, and is resistant to strong acid and strong alkali Teflon film. The diaphragm pressure gauge of the piece is a good choice for wet process equipment. At present, for technical reasons, only Taiwan Huaji STIKO brand and Dongguan Yard Instrument's PP diaphragm pressure gauge have used Teflon diaphragm as the diaphragm material of the diaphragm pressure gauge.
Taiwan's Huaji STIKO brand PP diaphragm pressure gauge is a professional professional pressure gauge supplier for domestic circuit board equipment factory using zui early, technical Zui. Yade Instrument has experienced the replacement of PP diaphragm pressure gauge since the production of PP diaphragm pressure gauge. In the innovation, we have mastered the technical improvement and production processing of the mature Teflon diaphragm diaphragm pressure gauge. As one of the leading brands of diaphragm pressure gauges in the market, Yard Instruments always serves customers and meets the market with a focused and professional attitude.
Special thanks to the Cosmic Machine Equipment Plant for this company.
PCB equipment PP diaphragm pressure gauge selection requirements
The PCB circuit board equipment and the circuit board wet process production line include (sand blasting machine, volcanic ash grinding machine, vacuum etching machine, sinking tin production line, anti-oxidation line. The inner layer development time is even with the film squeezing machine, and the outer layer is evenly detached. Tinning machine, fpc development time with film unwinding machine, browning machine, dry film / wet film developing machine, copper reduction machine, rough grinding machine, pickling grinding machine, copper plate developing machine, soldering display machine, ultra high pressure Washing machine, ultrasonic cleaning machine, finished product cleaning machine, chemical washing machine, pre-treatment machine for spraying tin).
Dongguan Yade Instrument Co., Ltd. October 15, 2009