Industry Directory | Consultant / Service Provider
Establish in year 1993 we provide Full SMT Line Machine. Including SMT Pick and Place Machine, PCB Reflow Oven, SMT Stencil Printer, PCB Wave Soldering Machine, PCB Handling Machine and SMT Peripheral Equipment for Global needs.
New Equipment | Solder Materials
Fluxes for use with Tin/Lead Solder. EQ-392 No-Clean is a homogeneous mixture of halogenfree, low solids organic flux designed for wave-soldering conventional and surface mount PCB assemblies. EQ-392 provides superior foaming characteristics with a
Industry Directory | Manufacturer
Custom Electronic Design and Manufacturing Services including design/build, electronic design, layout, pc boards, assembly, box-build, and test. RF/Wireless solutions.
Technical Library | 2013-12-19 16:57:50.0
With the adoption of RoHS and implementation of Lead Free solders a major concern is how this will impact reliability. Both commercial and military hardware are impacted by this change even though military hardware is considered exempt from the requirements of RoHS. As the supply chain has moved to the new lead free alloys both markets are being forced to understand these impacts and form risk mitigation strategies to deal with the change. This paper documents the effect of mixing Leaded and Lead Free alloys on BGA devices and how this impacts reliability. Three of the most common pitch BGA packages are included in the study to determine if the risk is the same as pitches decrease
New Equipment | Solder Materials
Whether you are a hobbyist, sheet metal fabricator, or an electronics assembler, StellarTechincal.com provides quality solder for you, including lead-free solder wire. When you shop online at our business, you’ll be able to get a solder bar, babbit f
New Equipment | Solder Materials
Lead-free wave and selective soldering systems require exposing the flux to slightly higher soldering temperatures. Lead-free alloys traditionally wet metal surfaces more slowly than tin-lead. Kester liquid fluxes for lead-free assembly have new acti
Technical Library | 2008-03-31 21:35:36.0
While the situation varies from country to country, nearly one year after the EU RoHS Directive came into force implementation of lead-free solder is progressing steadily. For lead-free soldering to be considered successful it is not sufficient just to have dealt with the challenges of mass production. It is also necessary to establish that the soldered joints produced are at least as reliable as those made with Sn-37Pb alloy. In this context "reliability" means the length of time in service that the initial functionality of the joint can be maintained. In this paper we will discuss some of the issues involved in solder joint reliability through a comparison of the properties of two alloys that are widely used for lead-free wave soldering, SAC305 (Sn-3.0Ag-0.5Cu) and the Sn, Cu, Ni, Ge alloy SN100C.
New Equipment | Assembly Services
Benefit from our versatility and experience. We manufacture rigid printed circuit boards, rigid-flex and flexible printed circuit boards [including crimp technology]. You`ll find us flexible as far as dimensions are concerned: in addition to standard
Industry News | 2018-12-08 03:24:24.0
RoHS Guide in Electronics: RoHS, WEEE and Lead-Free FAQ
Industry Directory | Manufacturer
QISMT Co.,ltd provide a full SMT assembly line solutions, including SMT reflow oven, wave soldering machine, pick and place machine, solder paste printer, PCB loader, PCB unloader, SMT inspection machine, SMT assembly line
.gif)
winsouce.jpg)