一．塑膠料的特征1.塑膠料具有質輕、比強度高、不銹蝕、絕緣性好、加工性好、加工本錢低、適合大批量消費等優點，塑膠料在家用電器中的應用有著非常重要的作用。2.據報道，近年美國度電的塑料耗費量占其總塑料耗費量的4.7%，而日本家電塑料耗費量更占到其總塑料耗費量的12.3%。我國由于是家電大國，比例更好。3.家用電器中應用的……
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塑膠外殼披鋒又稱飛邊、溢邊、溢料等，大多發作在塑膠外殼模具的分合位置上，如：模具的分型面、滑塊的滑配部位、鑲件的縫隙、頂桿的孔隙等處。溢料不及時處理將會進一步擴展化，從而壓印塑膠模具構成部分陷塌，形成永世性損傷。塑膠模具鑲件縫隙和頂桿孔隙的披鋒還會使塑膠外殼品在模上，影響脫模。塑膠外殼披鋒本質上是塑膠原料進入塑膠模具配……
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With the development of Internet of things, industrial Internet, intelligent connection, 5g and 6G communication technology, wireless mobile communication has become more and more mainstream, and phased array antenna has become a popular product of 5g communication. In addition to the hi…… MORE
According to the structural characteristics and technical requirements of plastic parts, a pair of the first mock examination, one cavity and three plate injection molds are designed, which adopt point gate feeding, and solve the problem of multi-directional reverse mold demoulding throu…… MORE
1、 The design basis of plastic mold, dimensional accuracy and the accuracy of related dimensions, and the specific requirements and functions of the whole product of plastic shell determine which kind of appearance quality and specific size it belongs to: plastic shell with high requirem…… MORE
General purpose plastics general purpose plastics refer to those plastics that are mainly used for mass production of a large number of industrial products, such as films, pipes, shoe materials, pots, barrels, packaging, etc. There are three kinds of PE commonly used, namely LDPE, HDPE a…… MORE
1. Mold blank preparation. Most die blanks are metal, taking destruction processing as an example. The raw materials for forging are generally bars, plates and pipes. Operators mainly choose according to the specific shape and geometric size of the blank. For sheet blanks, ordinary blank…… MORE
醫療器械外殼是醫療機械領域中不可或缺的一部分。作為醫療器械的重要組成一部分，在整個制造和運用過程中有很多的大部分關鍵環節。機箱在設計和運用案例的時候，應考慮到其受到磁場地理環境的影響狀況。它是因為機箱在整個運用的過程中會遇到很多的醫療器械，這類醫療器械本身也會受到磁場地理環境的影響。所以在方案設計機箱的時候，要從屏蔽感……
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近幾年來，醫療器械外殼行業發展速度進一步加快，產值連續多年保持兩位數增長。醫療器械公司在市場細分行業有著很強的競爭力，對于ABS醫療器械外殼加工中的細節格外注重。步驟一：ABS醫療器械外殼雕刻（用雕刻機雕刻出必要的組裝零件）注意事項：ABS醫療器械外殼廠家對零部件的雕刻是很關鍵的，一定要注意雕刻時的尺寸難點。為以后的塑……
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When the plastic melt fills the mold cavity during injection molding, if the temperature of two or more melts is not exactly the same when they meet in the front section, these melts cannot be completely fused, and linear grooves will be formed at the joint, thus forming fusion marks. Th…… MORE
使用交流供電的醫療診斷、測量和治療設備會因接地和電氣絕緣不當而產生泄漏電流，從而可能使患者乃至醫務人員面臨高壓電擊、燙傷、內臟器官損傷和心率失常的風險當中。所以醫療器械外殼的絕緣層工作要做好。1、機械設備的生產制造、加工和密封式要能夠防止其接觸帶電一部件和在單一常見問題條件下很有可能帶電的一部件。如果無需專用工具就可以……
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The external and internal shapes of plastic parts are directly formed by the cavity and core. The processing of these complex three-dimensional surfaces is difficult, especially for the processing of the cavity blind hole forming surface. If the traditional processing method is adopted, …… MORE
