• The measurement of workpiece size plays an important role in the industrial production, processing and manufacturing process. It is not only related to the production cost and quality of products, but also related to the use safety of products. As a typical representative of geometric measurement, thickness measurement has attracted much attention in the industry, and the automatic measurement of light transmitting and absorbing materials such as glass and black rubber plate is one of the difficulties in the industry. ......

    2022.9.20 Read More
  • What is important in blowing molding quality control? The equipment matters a lot for production, and the quality will be affected by many factors. Today, let’s learn about some common blow molding materials and how to improve the quality of blow molded products. Tips for Improving Quality of Blow Molded Products 1) Blowing pressureThe blowing pressure can make the semi-molten tube blank blow and close to the mold cavity wall to form the desired shape, and also can cool the blow molded products. Generally, too large or too small blowing pressure of a large volume is not conduciv......

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  • Wood is a very important raw material used in different industries, it not only has little environmental pollution but also has biodegradability. Wood machining provides a solution to utilize wood resources. In ancient times, people used simple tools to process wood, in modern society, there are various wood machining and processing methods to manufacture products, such as cutting, milling, grinding, etc. In terms of quality control in manufacturing, how to ensure the high-quality of wood products in the machining process? Follow us to know about how to improve wood cutting quality. ......

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  • How do you know if a plastic product is a low quality or high quality? Some surface defects can be identified by eyes and hands, but accurate measurement needs professional quality inspection service and precision instruments. Here let’s take a look at some common problems in plastic parts, and how to optimize the injection mold for plastic fabrication. How to Identify Quality of Plastic Parts – Plastic Quality Defects The common quality problem of plastic parts is first the color difference, which means that the color of the plastic parts is different from the stan......

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  • In the production of injection molding parts, plastic part design plays a significant role, inappropriate design often causes defects in plastic molded parts. In this article, we are going to explore how plastic part design affects the product appearance quality, and how to improve the appearance quality by optimizing the design. How to Improve Appearance Quality of Plastic Injection Molded Parts by Optimizing Design Improve sink marks in plastic part designSink marks usually occur at the positions corresponding to the ribs and supports of the plastic parts. The reason for such......

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  • In life and work, mechanical measurement is inseparable from rulers. Industrial rulers include angle rulers, calipers and micrometers. Among them, the micrometer has the highest accuracy, and its use also requires our careful operation.The structure of the outside micrometer is composed of a fixed ruler frame, anvil, micrometer screw, fixed sleeve, differential cylinder, force measuring device, locking device, etc. There is a horizontal line on the fixed sleeve, a column of scale lines with a spacing of 1 mm on the line and below ......

    2022.9.19 Read More
  • The film thickness gauge is applicable to a wide range of industries. It can measure the thickness of plastic, metal, coating materials and other materials. It is a measuring tool for designing and manufacturing objects, helping us judge whether the quality of objects is qualified, and also helping us save the cost of object design and manufacturing. It can be said that the purchase of high-precision full-automatic film thickness gauge improves the quality of object design and manufacturing. ......

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  • With the improvement and popularization of computer technology, the rapid development of intelligent control technology has laid a foundation for the practical application of SPC in process quality control. At present, various industrial countries have successively established special scientific research institutions, established corresponding academic groups, and published relevant journals and monographs. At present, SPC has been widely used in many manufacturing enterprises in China, especially in joint-venture and sole proprie......

    2022.9.19 Read More