LASER-welding

LASER welding is a weld application that is specifically designed for low heat input and very precise positioning. The very low distortion and minimal weld spot heat input allows Custom Special Tools to weld components in the surface and subsequently rework the weld. The flexible welding machines can be used on both large and small products. Our highly experienced team of welding specialists has enabled Custom Special Tools to become a renowned partner for a broad market.

Using a YAG LASER-pulsed source, a small weld spot is created. Depending on the application, one can weld with or without filler material. Filler wire diameters in different material composition are used in the range of Ø 0.2 to 0.8mm.

Qualification:
Using our own macro-sleeves laboratory, Custom Special Tools can produce and analyse macro-sleeves to validate the result of specific weld settings. In addition, a WPS (Welding Procedure Specification) can be defined to assure the result of the weld process. All process parameters are specified and documented. Specific product welds can be certified through collaboration with the NIL (Dutch Welding Institute).

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