Link:https://www.ascen.ltd/Products/mask_making_machine/ Automatic medical face mask making production machine to produce the finished face mask ,and to weld face mask by ultrasonic .From material feeding for produce face mask blank to welding the ea
Link: https://www.ascen.ltd/Products/mask_making_machine/ automation medical face mask machine with inner loop welding is automatic from material feeding to mask collection 1.high automation with PLC, photoelectric detection for the raw material feed
Industry News | 2010-03-27 19:03:08.0
BANNOCKBURN, Ill., USA, - Following a year of active engagement with Congress and Department of Defense (DoD) policy makers, IPC and the IPC PCB Executive Agent Task Force members' are pleased to see their efforts are having a noticeable effect. Two recently released reports from the DoD and the U.S. Commerce Department emphasize the government’s growing awareness of the importance of the U.S. printed circuit board industry in protecting national security.
Industry News | 2010-03-27 19:26:29.0
BANNOCKBURN, Ill., USA, - IPC - Association Connecting Electronics Industries® announces the products that will be featured in the Innovative Technology Center (ITC) at IPC APEX EXPO™, April 6–8, 2010, in Las Vegas. Assessed by an IPC Review Board of industry experts, the products were selected based on their representation of a new or emerging technology of significant value and relevance to the electronics manufacturing industry.
Industry News | 2010-03-27 19:35:44.0
BANNOCKBURN, Ill., USA, - IPC — Association Connecting Electronics Industries® announced today the February findings from its monthly North American Printed Circuit Board (PCB) Statistical Program.
Industry News | 2019-03-21 13:40:30.0
Employment in the European electronics sector is expected to grow according to a new study by Oxford Economics released today by IPC—Association Connecting Electronics Industries®. Such a trend would exacerbate issues created by an existing shortage of skilled workers according to our members.
Technical Library | 2007-08-16 13:34:31.0
While experienced inspectors may be able to determine the aesthetic differences between a lead-free PCB assembly and a tin-lead version, one cannot rely on the "experienced eye". "Less wetting out to the pad edges" (Figure A) and "graininess and lack of shininess of the solder joint" (Figure B) are typical comments about some lead-free solder joints. However, in cases where a Nitrogen atmosphere was present during the reflow of the solder joint (Figure C), there will be little visual differences between the lead free alloys and their tin-lead counterparts.
BGA integrated circuits and chip scale packages, CSPs where the solder connections are not visible. This has arisen as a result of the need for greater numbers of interconnections to integrated circuit packages and as a general result of increasing c
Training Courses | | | ESD Control Training Courses
Browse training and certification programs for electrostatic discharge (ESD) control in electronics assembly.
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