在线观看日本亚洲一区,2021亚洲va在线va天堂va国产,欧美人与动牲交a免费观看,大陆啪啪福利视频,色欲av人妻无码精品一区久久,日日摸日日碰夜夜爽亚洲,国产激情久久久久影院小草,亚洲精品宾馆在线精品酒店
+ WeChat number:語(yǔ)言切換+微信彈窗

Your location: Home -> Information dynamic -> Industry News

Recommended Products

What are the characteristics of electronic scale molds

Source:www.guangaiedu.cn      Release date: 2024-11-04
The characteristics of electronic scale molds are as follows: 1. High precision requirements: Dimensional accuracy: Electronic scales require accurate measurement of the weight of objects, and the dimensional accuracy of the components produced by their molds is relatively high. For example, the size deviation of components such as load-bearing trays and sensor installation positions must
The characteristics of electronic scale molds are as follows:
1. High precision requirements:
       Dimensional accuracy: Electronic scales require accurate measurement of the weight of objects, and the dimensional accuracy of the components produced by their molds is relatively high. For example, the size deviation of components such as load-bearing trays and sensor installation positions must be controlled within a very small range to ensure the measurement accuracy of electronic scales. If the precision of the mold is not sufficient, there may be errors in the size of the electronic scale components produced, which may lead to incorrect weighing results and affect the performance of the electronic scale.
      Shape accuracy: The cavity structure of the mold should be able to accurately shape the shape of electronic scale components, such as the shape of the shell, the shape of the buttons, etc. The guarantee of shape accuracy can make the appearance of the electronic scale beautiful, while also ensuring the assembly accuracy between various components, making the overall performance of the electronic scale more stable.
2. Complex structural design:
      Multi component combination: Electronic scales are usually composed of multiple components such as shells, trays, sensors, displays, circuit boards, etc. This requires molds to be able to produce these components with different shapes and functions, and these components need to be coordinated and installed correctly. For example, the shell mold needs to be designed with a structure that matches the internal circuit board, sensors, and other components to ensure smooth assembly of the electronic scale.
      Complex internal structure: The internal structure of electronic scales is relatively complex, and molds need to be designed with corresponding structures to meet these requirements. For example, in order to fix key components such as sensors, the mold may need to design specific card slots or fixing structures; In order to facilitate the layout of the circuit, it may be necessary to design outlet slots and other structures in the mold.
3. High wear resistance:
      Material selection: Electronic scale molds need to frequently come into contact with materials such as plastic and metal during the production process, so the mold material needs to have high wear resistance to ensure the service life of the mold. Commonly used mold materials such as alloy steel, hard alloy, etc., after special heat treatment and surface treatment, can improve the hardness and wear resistance of the mold.
      Surface treatment: In order to further improve the wear resistance of the mold, special treatments such as nitriding and hard chrome plating will be applied to the surface of the mold. These surface treatments can form a hard protective layer on the surface of the mold, reducing wear and tear during use and improving the lifespan of the mold.
4. Good demolding performance:
      Demoulding structure design: The parts produced by electronic scale molds usually have complex shapes, which brings certain difficulties to demolding. Therefore, the mold needs to be designed with a reasonable demolding structure, such as a top rod, slider, inclined top, etc., in order to smoothly remove the parts from the mold after injection molding. For example, for some electronic scale shell parts with a reverse buckle structure, a slider structure needs to be designed to achieve demolding.
      Design of demolding angle: The demolding angle of the mold cavity and core needs to be reasonably designed according to the shape of the part and the characteristics of the material. The demolding angle is too small, making it difficult for the parts to come out, which may cause damage to the parts or molds; Excessive demolding angle may affect the dimensional accuracy and appearance quality of the parts.
5. Suitable for molding with multiple materials:
      Plastic molding: The shell, tray and other components of electronic scales are usually made of plastic materials, and the molds need to adapt to different types of plastic molding processes, such as injection molding, blow molding, etc. Different plastic materials have different characteristics such as fluidity and shrinkage rate, and molds need to be designed and adjusted according to these characteristics to ensure the molding quality of plastic parts.
      Metal Forming: Some components of electronic scales, such as sensor brackets, connecting parts, etc., may require the use of metal materials. For metal forming molds, it is necessary to consider the processing technology and performance of the metal material. For example, stamping molds need to have sufficient strength and stiffness to withstand the stamping pressure of the metal material.
6. Strict quality control:
      Processing accuracy control: The processing of molds requires strict control of accuracy, including the processing accuracy and assembly accuracy of mold parts. During the processing, it is necessary to use excellent processing equipment and techniques, such as CNC machining, electrical discharge machining, etc., to ensure the accuracy requirements of the mold.
      Quality inspection: After the completion of mold production, strict quality inspection is required, including size inspection, shape inspection, surface quality inspection, etc. Only molds that have passed quality inspection can be put into use to ensure the production quality of electronic scales.
主站蜘蛛池模板: 最新版天堂资源中文官网| 亚洲精品乱码久久久久久按摩高清| 国产精品成人av在线观看| 精品不卡一区二区| 中文字幕精品亚洲无线码一区 | 污视频日本| 久久国产精品视频影院| 亚洲国产欧洲精品路线久久| 国产亚洲精品成人av在线| 久久精品国产精品亚洲38 | 国产精品88久久久久久妇女| 国产永久在线视频| 国产精品亚洲欧美日韩久久| 亚洲最新地址| 另类专区欧美在线亚洲免费| 丰满岳乱妇一区二区三区| 亚洲综合无码一区二区痴汉| 欧美亚洲另类国产18p| 日本亚洲成人中文字幕| 久久91精品国产91久久麻豆| 成人免费的视频| а天堂中文最新一区二区三区| 久久国产免费观看精品| 亚洲av成人在线网站| 酒店大战丝袜高跟鞋人妻| 国产精品嫩草久久久久| 亚洲精彩视频一区二区| 国产精品又黄又爽又色无遮挡| 国产无码十八禁| 一本色道久久99一综合| 性欧美暴力猛交69hd| 亚洲午夜理论片在线观看| 久久婷婷六月| 无套内内射视频网站| 精品国产免费Av无码久久久| 日韩人妻精品一区二区在线推荐| 亚洲精品乱码久久久久久不卡| 国产成人精品日本亚洲第一区 | 国产成人av一区二区三区无码| 国产免费毛卡片| 婷婷午夜影院|