More than 17 years manuafacture experience in designing,producing of wire bonding tools- wire guide,cutter,wedge,clamp finger,and OEM seivice available.ISO 9001approved and CE SGS certificated.Selfowned patent.
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PFTL 101AE-0.5 PFTL 101AE-0.5 ZhongHaiDe (Fujian) Industrial Equipment Co., Ltd., is located in the center of the provincial capital of Fujian Province, relying on the advantages of customs declaration in Mawei Free Trade Zone of Fuzhou, specializi
Electronics Forum | Wed Dec 28 16:03:53 EST 2005 | Chris
I have lots of experience with thermosonic gold ball bonding. You can read the literature and you will probably find some papers that say you can do it. I have never been able to do it. We gold ball bond all day long with little problems at all bu
Electronics Forum | Mon Aug 27 15:06:29 EDT 2001 | davef
This otta push Wolfgang over the top ... Recommended reading G.G. Harman, Wire Bonding in Microelectronics : Materials, Processes, Reliability, and Yield, 2nd edition, McGraw-Hill Electronic Packaging and Interconnection Series, 1997. G.G. Harman, R
Industry News | 2013-05-06 18:13:00.0
Hesse Mechatronics will offer application development, prototyping and pre-production services on a newly installed BONDJET BJ939 Fully Automatic Heavy Wire Bonder at the company’s west coast demonstration and applications lab, located at long-time company manufacturer's representative Chalman Technologies in Anaheim, California.
Industry News | 2018-03-13 18:47:01.0
TopLine will once again be the premier sponsor of the upcoming IMAPS Wire Bonding Conference. In making the announcement, TopLine CEO Martin Hart stated that he is delighted to support the conference as the leading sponsor for the second time. The Wire Bonding workshop and tabletop exhibition will be held October 8, 2018 in California at the Pasadena Convention Center. The event is co-located with the IMAPS 51st Symposium on Microelectronics.
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Technical Library | 2014-07-24 16:26:34.0
Wire bonding a die to a package has traditionally been performed using either aluminum or gold wire. Gold wire provides the ability to use a ball and stitch process. This technique provides more control over loop height and bond placement. The drawback has been the increasing cost of the gold wire. Lower cost Al wire has been used for wedge-wedge bonds but these are not as versatile for complex package assembly. The use of copper wire for ball-stitch bonding has been proposed and recently implemented in high volume to solve the cost issues with gold. As one would expect, bonding with copper is not as forgiving as with gold mainly due to oxide growth and hardness differences. This paper will examine the common failure mechanisms that one might experience when implementing this new technology.
Technical Library | 2009-01-15 00:42:58.0
Tin-silver-copper has received much publicity in recent years as the lead-free solder of choice. SAC305 was endorsed by the IPC Solder Value Product Council in the United States as the preferred option for SMT assembly; most assemblers have transitioned to this alloy for their solder paste requirements. The SAC305 alloy due to its 3.0% content of silver is expensive when compared to traditional 63/37 for this reason many wave assemblers are opting for less costly options such as tin-copper based solders for their wave, selective and dip tinning operations.
Career Center | San Isidro Cabuyao Laguna, Philippines | Engineering,Maintenance,Production,Technical Support
Duties & Responsibilities (Equipment Technician): Production line support, conduct setup and troubleshooting on handled machines such as COB and backend equipment. Conduct Preventive maintenance
Career Center | , Philippines | Engineering,Technical Support
Electronic manufacturing and Semiconductor equipment programming, sustenance and preventive maintenance. Knowledge in PLC, pneumatics and automated equipment. Desktop, Laptop computer servicing trouble-shooting, repair, hardware and software instal
Laurier Wafer Die Sorter DS6000-8 Full Information SOLD ESEC 2006 Die Bonder Full Information SOLD ESEC 3006 Wire Bonder Full Information SOLD Home SMT & PCB Equipment