Ouzhan Trade (Shanghai) Co., Ltd.

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  • Aluminum shell quality identification and inspection

    Aluminum shell quality identification and inspection

    Ouzhan has professional companies to conduct quality inspections, which can do the following four points: 1.Identification check: Whether the product standard code and production license number are marked on the aluminum profile and packaging. 2.Surface quality: In addition to the surface of th...
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  • What are the advantages of using different materials for large-scale machining

    What are the advantages of using different materials for large-scale machining

    In order to meet the technical requirements of its customers during the operation of large-scale machining, the workpiece must be effectively positioned at a fixed position on the machine tool during use. In order to avoid the workpiece during the machining process. When the displacement is affec...
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  • What are the technical points of precision mechanical parts processing

    What are the technical points of precision mechanical parts processing

    Before the precision machining of auto parts, it is necessary to correctly understand the relevant knowledge of Shenzhen precision machining. Then, what are the technical points of precision machining? 1. Simplify the repair and maintenance of the machine, save labor, mechanical cutting and proce...
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  • Ten factors affecting the machining accuracy of precision parts

    Ten factors affecting the machining accuracy of precision parts

    As we all know, the reason why the processing of precision parts is called precision machining is precisely because the processing procedures and process requirements are very high, and the accuracy requirements of the product are very high, and the processing accuracy of precision parts includes...
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  • Machining Introduction

    Machining Introduction

    Mechanical processing is a common and all-encompassing process category. The mechanical processing referred to here refers specifically to the processing methods used in surface effect treatment. There is a partial overlap with the mechanical processing in the "Forming P...
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  • Which industries are the equipment shell sheet metal processing mainly used in, and what are the specific requirements?

    Which industries are the equipment shell sheet metal processing mainly used in, and what are the specific requirements?

    The sheet metal processing of the equipment shell mainly refers to the further processing of military-thick plates, and it can play a very good role in this process. Because its own processed parts are relatively experienced, so in the entire field It has also attracted more people’s attent...
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  • How to make the sheet metal processing of the equipment shell better and what details should be paid attention to

    How to make the sheet metal processing of the equipment shell better and what details should be paid attention to

    There are many processes for the sheet metal processing of the equipment shell. In the process of doing it, you should really pay attention to the details of all aspects, so that it can play a better role. Many people are considering these specific conditions. Maybe I don’t know much about the sp...
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  • Processing characteristics of CNC machine tools

    Processing characteristics of CNC machine tools

    1. Adaptable When processing a new workpiece on a CNC machine tool, the processing of the new workpiece can be realized only by reprogramming the processing program of the new workpiece. When machining workpieces on CNC machine tools, only simple fixtures are needed, and there is no need to make ...
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