BBW Lasertechnik GmbH
Phone: (0 80 36) 9 08 20- 0
Fax: (0 80 36) 9 08 20- 28
E-Mail: info@bbw-lasertechnik.de
Gewerbering 11
83134 Prutting
Fax: (0 80 36) 9 08 20- 28
E-Mail: info@bbw-lasertechnik.de
Gewerbering 11
83134 Prutting
Electronics are constantly evolving. In production, electronic components require high precision to ensure reliable performance. BBW Lasertechnik is your trusted partner for highly accurate laser material processing in the electronics industry. We specialize in the production of high-quality electronic components, including cooling fin profiles, carrier assemblies for test systems and housings for drive segments. Our welding processes are characterized by minimal heat input, guarantee non-porous aluminium seams and meet even the highest surface requirements.
Cooling rib profiles are used in the electronics industry. With an annual production capacity of 1,000 units, the sophisticated aluminum assembly includes sawing, laser welding, machining and laser marking.
A special feature of our production process is the creation of a non-porous aluminum weld seam. This is crucial for the quality and reliability of the cooling rib profile. We meet the highest surface requirements, as the end product is a visible part for our customer.
The carrier assemblies for test systems are manufactured for the electronics industry. The production process starts with a 100% incoming goods inspection of the individual parts to ensure quality and compliance with the specifications. This is followed by the welding of the individual parts. We fulfil an annual volume of around 30,000 units.
To identify the products, we label each item with a DMC code and an item number. This is followed by a 100% outgoing goods inspection to ensure that each product meets the required quality standards.
Special features in the production of these carrier assemblies are the welding of several layers to form one component and the insertion of plastic layers between the sheets that must not be affected by the heat input when welding.
Our range of services for housings for electric motors includes various processes such as laser cutting and bending, heat conduction welding, pulsed welding, pickling and laser marking. The project also includes extensive process development, including a component design suitable for welding and various clamping concepts. We produce an annual volume of 20,000 units here.
One special feature: welding processes in the vicinity of electronic components require minimal heat input in order to avoid damaging the electronic components. The enclosures comply with protection class IP69K, which protects against the ingress of dust and water, even during high-pressure or steam jet cleaning.
Our services for optical apertures include various manufacturing processes, including laser welding, laser ablation, laser fine cutting and geometry measurement using a confocal microscope.
The optical apertures are specially developed for use in the electronics industry and have an annual volume of 650 units.
A special feature is the reduction of the starting material from 150 µm to a residual thickness of 25 µm. Depending on the specific product requirements of our customers, the removal can also be carried out as a bevel, whereby a thickness tolerance of +/- 3 µm is maintained.
Our services for the mechanical actuation systems include laser welding and a sophisticated clamping concept for positioning the spring. The annual production capacity in this product category is 80,000 units.
An integral part of our quality management process is the 100% inspection of the spring position using a camera system. This ensures that every product meets our strict quality requirements.
Our strengths here are the handling of particularly fine and difficult to access welding points as well as a precise procedure to optimally position the spring.
We produce around 4,000 flexible shims a year for our customers for use in the semiconductor industry. Our range of services includes laser fine cutting, chemical and mechanical processing and mechanical machining.
Flexible shims are characterized by precision in scaling. This also applies to a high length and width ratio, which enables flexible contour selection. We also offer our customers a wide range of materials. Shims can be manufactured in a thickness range from 0.01 to 2.00 mm.
