D&H offers an automatic dosing machine for degassing, proportioning, mixing and high precision dosing of two component resins (epoxy, polyurethane, silicone..) in the atmospheric environment. Model:PGB-650 PGB-650 system accurately meters, mixes a
Product Description Automatic Epoxy Resin Dispensing Machine for SMT Field Liquid Potting System with Conveying Device for Ab Glue Electronics are increasingly present in our lives, these technologies all use a wide array of components -sensors,
Electronics Forum | Thu Nov 10 08:23:35 EST 2005 | arclightzero
Hello, I am currently trying to isolate internal fallout problems with very low yield substrates mixed with great yields and have recently found that we are using a Sn62/Pb36/Ag2 solder paste with full tin (no lead) components as well as Pb95/Sn5 sol
Electronics Forum | Mon Nov 14 10:10:52 EST 2005 | davef
When soldering your full tin (no lead) and Pb95/Sn5 solder components, you need to modify your PbSn reflow recipe to compensate for the higher melting point of the changed solder alloy [with your Sn62/Pb36/Ag2 solder paste] on those component leads.
Industry News | 2016-12-09 23:33:42.0
GPD Global offers advanced dispense pump technologies to upgrade your existing platform and take advantage of existing capital equipment. Retrofit your system with innovative dispensing technology for excellent dispense control and repeatability.
Industry News | 2016-11-21 16:42:03.0
Altus Group is now offering its customers in the UK and Ireland GPD Global's automated dispense systems which in response to customer demand, now have an integrated Pick & Place capability.
Parts & Supplies | Pick and Place/Feeders
937/5000 1. SMT equipment original/imitation accessories sales: Fuji, Juki, Yamaha, Samsung, Panasonic, and other equipment suction nozzle, Feida and accessories, suction Rod, Suction nozzle Rod, sensor, cutter, belt, filter cotton, sensor, light mo
Technical Library | 2021-08-25 16:28:36.0
In this study, a Sn–Bi composite solder paste with thermosetting epoxy (TSEP Sn–Bi) was prepared by mixing Sn–Bi solder powder, flux, and epoxy system. The melting characteristics of the Sn–Bi solder alloy and the curing reaction of the epoxy system were measured by differential scanning calorimeter (DSC). A reflow profile was optimized based on the Sn–Bi reflow profile, and the Organic Solderability Preservative (OSP) Cu pad mounted 0603 chip resistor was chosen to reflow soldering and to prepare samples of the corresponding joint. The high temperature and humidity reliability of the solder joints at 85 #14;C/85% RH (Relative Humidity) for 1000 h and the thermal cycle reliability of the solder joints from
http://www.gpd-global.com No drip no drool across a wide range of fluid viscosities (low-to-mid and low-to-high). No manual adjustment to compensate for pump variability. Truly Volumetric PCD Pumps for total control of dispensing fluids. Ability to
About the machine please contact whatsapp 0086 134 2516 4065 D&H offers an automatic dosing machine for degassing, proportioning, mixing and high precision dosing of two component resins (epoxy, polyurethane, silicone..) in the atmospheric enviro
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>> SMT Technical Mixed process of SMT reflow oven Mixed process of SMT reflow oven Shenzhen ETA Electronics Equipment Co., Ltd. has established long-term cooperative relations with a number of enterprises by good credit and excellent service
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/advice-for-solder-mask-paste-mask-layers_topic484_page1.html
. Now, if the solder mask and paste mask are 1:1 scale we must have special notes on the fabrication and assembly drawings with instructions for mask adjustments or otherwise we won't get what we want
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