Tool alignment

Automatic testing

Test the correct bonds correctly

Precise tool alignment is essential to test the correct bonds correctly. Concentricity correction achieves tool eccentricities less than 5 µm, and unique tool designs can be of help during alignment.

We offer solutions in customized hook foot lengths or a self-aligning shear tool, which corrects for any tiny but important angular difference between tool and sample.

Using the camera and deep access tooling allows you to test complex sample architecture. And you can easily switch between different tools in seconds with our unique rotating 6-in-1 test head RMU.

Concentricity correction

Precise hook concentricity is essential (especially with automated wire pull) to ensure you test only the correct wire and to avoid the simultaneous pulling of multiple wires. With software concentricity correction you can achieve eccentricities less than 5 µm. The 360° tool rotation has a standard accuracy of ± 10 µm with 1° sensor rotation resolution.

Self-aligning shear tool

A patented tool to shear large or stacked dies, as the strength of the bond is in proportion to the area of the die, but the area available to apply the shear load is limited. A vacuum mount holds a soft material shear block in place and rotates slightly (self-alignment). Surface irregularities between the edge of the die and the tooltip result in multiple smaller points of contact. The soft material of the shear block deforms at these points. This deformation considerably reduces the high contact stresses that would cause the die to fail.

Deep access

When parts of the sample obstruct optical access from microscope to test point, special deep access tooling and flexible cameras enable testing of complex sample architectures. The standard Sigma and the floor standing HF offer 50 mm and 80 mm of deep access, respectively, maintaining clear visual access too.

Revolving Measurement Unit (RMU)

Quickly and easily select the correct tool from the Revolving Measurement Unit (RMU). The RMU switches between 6 housed sensors and goes to a maximum of 200 kgf. Any combination of pull, push, and shear sensors, including USB Tweezers is possible.

オランダ

J.F. Kennedylaan 14b
5981 XC
Panningen
The Netherlands

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Schäferei 18
06237 Leuna
OT Günthersdorf
Germany

アメリカ

33 South Main St. Unit #1
PO box 2189
Wolfeboro, NH 03894
United States

アジア・環太平洋

72/7 M.12 Soi. Soonthornwipak
Bangpla, Bangphli,
10540 Samut Prakan
Thailand

台湾

No. 157, Zhongzheng
6th St., Hukou
Township, Hsinchu
County 303,
Taiwan (R.O.C.)

蘇州

Room 2012
Haichuang Mansion,
No.288 Dengyun Road,
High-tech district, Kunshan, Jiang Su, China

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© 2019 xyztec bv

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Xyztec develops world-class bond testing technologies and works together with global partners to provide local support worldwide.

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Xyztec社は業界をリードするボンドテスターメーカーです。世界の半導体・電子部品製造拠点を支店・代理店網でカバーしております。

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© 2019 xyztec bv

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Herbert Stuermann

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