Overwhelming cutting quality and processing speed! Introduction of machining examples of aluminum alloys.
We would like to introduce a case study on "Machining of Aluminum Alloy (A-Z5GU-7075) using a 3-Flute End Mill." The cutting tool used is the "HAM40-5390 3-Flute End Mill," with rough and finish machining performed using a blade diameter of φ8mm, as well as rough and finish machining with a blade diameter of φ16mm. 【Case Details】 ■ Material: A-Z5GU-7075 ■ Material Tensile Strength: 420-530N/mm² ■ Challenge: Burr-free milling ■ Machining Machine: DMU V75 ■ Adapter: HSK-A63 For more details, please refer to the catalog or feel free to contact us.
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【Case Details】 [φ8mm] ■Category: Rough machining / Finishing machining ■Cutting speed (m/min): 452 ■Revolutions (1/min): 18,000 ■Table feed (mm/min): 4,000 / 2,800 ■Feed per edge (mm): 0.074 / 0.052 ■Cutting depth ・ap (mm): 4 ・ae (mm): 8 / 2 ⇒ Result Although it is a material prone to burrs, the finish is beautiful with no burrs or color variations. [Blade diameter φ16mm] ■Category: Rough machining / Finishing machining ■Cutting speed (m/min): 904 ■Revolutions (1/min): 18,000 ■Table feed (mm/min): 6,000 / 3,000 ■Feed per edge (mm): 0.11 / 0.055 ■Cutting depth ・ap (mm): 5 / 10 ・ae (mm): 16 / 0.2 ⇒ Result Although it is a material prone to burrs, the finish is beautiful with no burrs or color variations. *For more details, please refer to the catalog or feel free to contact us.
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Company information
HAM Japan Co., Ltd. was established in 1994 as the Japanese subsidiary of the HAM Group, a precision cutting tool manufacturer based in Germany. The company name is derived from the carbide tool manufacturing company Hartmetallwerkzeugfabrik and the founder's name, Andreas Maier, and is known worldwide under the HAM brand. HAM Germany was founded in 1969 and has expanded its business globally, primarily in Europe, developing, manufacturing, and selling cutting tools for processing automotive parts, aerospace-related components, and precision equipment parts. HAM Japan focuses on business related to diamond tools and cutting tools for composite materials, dedicated cutting tools for automotive parts, and cutting tools for the electronics industry.
