Industry Directory | Manufacturer / Other
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.
New Equipment | Assembly Services
Suitable for OE 7200HD,7600HD,7200 Plus machine. Specification: 5/6/8/10/12/15/16/18/20 mil OEM service available.Factory price. Contact: yoyogong@yehengdz.com
Industry Directory | Manufacturer
Kulicke & Soffa (NASDAQ: KLIC) is a leading provider of semiconductor packaging and electronic assembly solutions supporting the global automotive, consumer, communications, computing and industrial segments.
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.
Industry News | 2012-05-30 13:50:20.0
Hesse & Knipps GmbH will discuss “Wedge Bonding for Chip-On-Board and Direct-Chip-Attach Applications” at the SMTA Philadelphia Chapter Meeting.
Industry News | 2013-10-31 11:53:09.0
Hesse GmbH will demonstrate a full range of wedge wire bonding capabilities at Productronica, taking place November 12-15 in Munich, Germany, in Hall B2, Booth 255.
Industry News | 2019-11-05 22:19:03.0
> News-Blog > Guideline for wire bonding Guideline for wire bonding Tuesday,Jun 12,2018 There are two wire bonding processes that are used, Thermosonic (T/S) Gold Ball Wire Bonding and Ultrasonic (U/S) Aluminum Wedge Wire Bonding. Approximately 90% of all IC Assembly in Semiconductor Packages is manufactured using Gold Ball Bonding process, while Aluminum Wedge Bonding is used to produce about 10% of other Wire Bonding requirements on Printed Circuit Boards (PCB), Printed Circuit Flex (PCF) and other Packages.
Used SMT Equipment | SMT Equipment
ASM Bonding machine for sales : Wedge Bonder AB530 Dispenser DS500 Die Attach AD896 Few sets for each unit Please e-mail to customerst@163.com
Industry Directory | Manufacturer
Expertise and equipment to support the most intricate and challenging wire bonding applications. Fine wire wedge bonders, heavy wire bonders, ribbon bonders for backend semiconductor assembly.
