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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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2024 07 30 In the field of CNC machining parts manufacturing, selecting the appropriate steel is crucial for ensuring the quality, performance, and durability of the parts. 4140 and 4130 are two commonly used alloy structural steels, each with unique properties and applications. This article will detail the characteristics of these two steels from aspects such as material properties, performance comparison, application scenarios, and selection strategies, providing a comprehensive selection guide for CNC machining parts manufacturers.
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VMT 2024 07 29 In the vast field of manufacturing, CNC (Computer Numerical Control) drilling technology has become an indispensable part of modern machining due to its high precision, efficiency, and broad applicability. CNC drilling utilizes computer programming to control the precise movements of machine tools, achieving automated machining from simple to complex hole patterns. This article delves into the CNC drilling process, types, widespread applications, and notable advantages, while also examining the key components of CNC drilling machines, different types of CNC drilling machines, and the diversity of CNC drill bits. Finally, it discusses the cost-effectiveness, time efficiency, and critical factors for successful CNC drilling implementation.
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VMT 2024 07 28 In the realm of CNC (Computer Numerical Control) machining, hole processing is an indispensable part of the manufacturing process. Blind holes, as a crucial type, are widely used in various precision parts and components. This article aims to provide engineers, technicians, and CNC enthusiasts with a comprehensive guide to blind hole machining, covering the definition of blind holes, machining methods, design considerations, engineering applications, measurement and inspection, and environmental impact, to facilitate efficient and precise blind hole machining practices.
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VMT 2024 07 27 In the field of CNC (Computer Numerical Control) machining and parts manufacturing, reaming is an essential hole processing method widely used to improve the dimensional accuracy and surface quality of holes. CNC reaming uses precise numerical control technology, utilizing reamers to perform minute cutting on the workpiece hole wall to achieve high precision and high surface finish. This article will delve into the working principle, applications, advantages, and disadvantages of reaming. It will also introduce different types of reamers, their selection methods, and techniques and precautions for reaming operations.
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VMT 2024 07 26 Both cast aluminum and extruded aluminum have unique advantages and application scopes in CNC machining parts manufacturing. Cast aluminum is suitable for producing parts with complex shapes and fine structures, especially in scenarios requiring high design freedom. Extruded aluminum, with its lightweight, high strength, and easy machinability, is widely used in standardized and mass-production settings. When choosing a process, consider factors like part shape, design complexity, production volume, mechanical performance requirements, machinability, surface finish, mold manufacturing cost, durability and corrosion resistance, process complexity, price, manufacturing cycle, material characteristics, and environmental impact to ensure the selected process meets project requirements and achieves optimal economic and social benefits.
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VMT 2024 07 25 8020 aluminum and 2020 aluminum (assuming similar to 2024 aluminum) each have their strengths in the field of CNC machining parts manufacturing. The choice depends on your specific needs, application scenarios, and expectations for material performance. By thoroughly understanding the characteristics, advantages, disadvantages, and application fields of both materials, and combining professional consultation and customized services, you can make an informed choice and lay a solid foundation for the success of your project.
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VMT 2024 07 24 In the field of CNC machining parts manufacturing, blind holes and through holes are two basic yet essential machining types widely used in circuit boards, mechanical parts, aerospace components, and more. This article will comprehensively explain the basic concepts, differences, manufacturing processes, design considerations, measurement and inspection techniques, and engineering applications of blind holes and through holes, aiming to provide readers with thorough and in-depth professional knowledge.
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VMT 2024 07 23 In the field of CNC machining parts manufacturing, threads play a crucial role as important elements for connection and fastening. Their design and machining are vital. This article aims to delve into the definitions, differences, main parameters, machining tools, types, and applications of external and internal threads. Through detailed analysis, it will help readers fully understand these two thread forms and enhance their professional skills in CNC machining.
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