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The VMT blog is dedicated to sharing our hard-earned knowledge in prototype manufacturing. We hope these articles will help you optimize your product designs and gain deeper insight into the world of rapid prototyping. Enjoy the read!
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2022 01 26 Precision CNC machined parts almost determine the quality of the product. The more precise the hardware parts, the higher the precision requirements. So why does the precision of precision hardware parts deteriorate?
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VMT 2022 01 25 With the development of internal thread CNC machining towards high performance, low cost and low energy consumption, the use of cold extrusion to form internal thread mesh has become an important part of anti-fatigue CNC machining. It has broad application prospects in aviation, aerospace, high-speed trains and other fields.
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VMT 2022 01 25 Turning and milling thin-walled parts (aluminum, aluminum alloys, pure titanium, copper, magnesium alloys) are prone to deformation during processing. The oval or "waist shape" has a small, medium and large end, which makes it difficult to guarantee the quality of the part.
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VMT 2022 01 24 Bearing CNC machining - Bearings, as an essential and important component in mining machinery products, play an important role in supporting the rotating shaft. According to the different friction properties in the bearing, the bearing is divided into rolling friction bearing (referred to as rolling bearing) and sliding friction bearing (referred to as sliding bearing).
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VMT 2022 01 24 In traditional CNC machining, three-axis machining centers and vertical machining centers are often used to complete the milling of workpieces.
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VMT 2022 01 22 The original error is an error that initially exists in the CNC milling process. The more common ones are geometric error, positioning error, CNC machining error caused by deformation, CNC machining error caused by thermal deformation, and internal stress distribution of CNC milling parts caused by error, etc.
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VMT 2022 01 22 The rationality of fixture design directly affects the quality, production efficiency and CNC machining cost of metal CNC machining parts. In actual production, the design of the fixture is mainly based on the CNC machining process plan and the experience of the operator.
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VMT 2022 01 21 Practice has proved that the pulling and boring method is a deep hole machining method with good stability and high CNC machining accuracy. The above structural diagrams basically cover the application of the pulling boring method, which can be applied to the machining of specific deep-hole CNC parts to ensure the final CNC machining accuracy requirements.
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