アイテック List of Products and Services

We would like to introduce a case study of "flat grinding and hole processing of non-magnetic metals" conducted by Aitec Co., Ltd. A flat grinding process was performed on an aluminum plate measuring 200mm × 400mm × 6mm, requiring a parallelism and flatness of 0.03mm, and 2000 through holes of Ф0.5mm were processed. For the hole processing of 0.5mm, we adjusted the feed while machining with a machining center at a maximum speed of 20,000 rpm, successfully completing the work without breaking the drill. 【Case Overview】 ■ Size: 200mm × 400mm × 6mm ■ Material: Aluminum ■ Processing Details ・Flat grinding requiring a parallelism and flatness of 0.03mm ・Processing of 2000 through holes of Ф0.5mm *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of "Screw Alignment Processing (A7075)" conducted at Aitec Co., Ltd. A7075 is one of the materials with top-class strength among aluminum alloys. In addition to the material itself, processing the screw section is very challenging, as there are no dimensional specifications for the screw section, and the requirement was to accommodate a supplied male part without any drawings. First, we measured the male screw using a three-dimensional measuring instrument and an image measuring instrument, and then we manufactured a dedicated cutting tool. Using the manufactured tool, we determined the processing values while aligning the male screw and completed the finishing. 【Case Overview】 ■Material: Aluminum Alloy A7075 ■Requirements: Accommodate a supplied male part without any drawings ■Processing Details: Screw Alignment Processing *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a processing example of "parts for printing machines (A5052)" conducted by Aitec Co., Ltd. The key point of the shape is that it has been processed with unevenness in the direction of advancement to improve the sliding of printed materials. Since printed materials need to flow smoothly, precision is required for surface roughness and the angles of curved surfaces. Additionally, high precision is also required for perpendicularity and parallelism, as multiple parts need to be combined. 【Case Overview】 ■Material: Aluminum ■Processing Content: Uneven processing *For more details, please refer to the PDF document or feel free to contact us.

"Aluminum (Al)" has many properties besides being lightweight, including high specific strength, good ductility, and good machinability. Particularly, high-Si aluminum alloys exhibit extremely excellent wear resistance and are widely used in automotive engine components due to their lightweight nature. Thus, the excellent wear resistance of these metals results in significant load on tools and tool wear from a machining perspective, making their machinability extremely poor; high-Si aluminum alloys are categorized as difficult-to-machine materials. 【Features】 ■ Lightweight ■ High specific strength, good ductility, and good machinability ■ Good electrical and thermal conductivity ■ Excellent corrosion resistance ■ Excellent resistance at cryogenic temperatures *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a processing example of the "Cup <Al>" conducted at Aitec Co., Ltd. This cup features a spherical shape and a contour accuracy of 0.03, made from A5056 material, with dimensions of SR130×65, and processed using a composite machining machine. Please feel free to consult us when you need assistance. 【Case Overview】 ■ Material: A5056 ■ Size: SR130×65 ■ Processing Method: Composite Machining Machine ■ Features: Spherical Shape / Contour Accuracy 0.03 *For more details, please refer to the PDF document or feel free to contact us.