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吹塑托盘与注塑托盘有哪些不一样?

来源:http://secaiphoto.com 发布时间:2021-10-13

吹塑成型的托盘其强度高,耐低温性能好,质量优越,吹塑托盘的使用期限很长,有的甚至可以使用十年的时间。因为这种托盘的强度比较高,塑料托盘价格上相对注塑塑料托盘偏贵,但是它的性价比却是更好的。吹塑托盘品种较少,基本都是双面托盘,主要应用于化工等行业,主要用于堆码使用,吹塑托盘近几年也研发出了单面九脚可套叠塑料托盘,广泛用于物流行业,可套叠,大大节约空间,承重比注塑九脚托盘大幅提高。
Blow molded pallets have high strength, good low temperature resistance and superior quality. The service life of blow molded pallets is very long, and some can even be used for ten years. Because the strength of this tray is relatively high, the price of plastic tray is relatively expensive compared with injection molded plastic tray, but its cost performance is the best. There are few varieties of blow molding pallets, basically double-sided pallets, which are mainly used in chemical industry and other industries, mainly for stacking. In recent years, blow molding pallets have also developed single-sided nine foot stackable plastic pallets, which are widely used in logistics industry, can be stackable, greatly saving space, and the load-bearing is significantly higher than that of injection molding nine foot pallets.
吹塑托盘成型工艺所采用的吹塑设备一般均需要较为大型的中空成型机,采用PE塑料挤出一次吹塑成型,生产时将PE塑料经挤出成管状塑料型坯,趁热置于对开模中,闭模后立即在塑料型坯内通入压缩空气,使塑料型坯吹胀而紧贴在模具内壁上,经冷却定型脱模,即得到各种规格的吹塑托盘。
托盘厂家
The blow molding equipment used in the blow molding tray molding process generally requires a relatively large hollow molding machine, which uses PE plastic extrusion for one-time blow molding. During production, PE plastic is extruded into tubular plastic parison, which is placed in the split mold while hot. After the mold is closed, compressed air is immediately introduced into the plastic parison to make the plastic parison expand and cling to the inner wall of the mold, which is cooled, shaped and demoulded, That is, various specifications of blow molding trays are obtained.
目前吹塑中空容器的体积可达数千升,国内已经研发制造的大型中空成型机已经达到2000L,设备采用了计算机控制。生产吹塑托盘一般只能采用PE为原料。因此吹塑托盘和注塑塑料托盘产品质量都是是塑料托盘里面质量水平更好的。使用环境温度可以在-40°~40°C条件下稳定工作,使用寿命可以达到8~10年。
At present, the volume of blow molded hollow containers can reach thousands of liters. The large hollow forming machine developed and manufactured in China has reached 2000L, and the equipment is controlled by computer. Generally, PE can only be used as raw material in the production of blow molding tray. Therefore, the product quality of blow molding tray and injection molding plastic tray is the best in the plastic tray. The ambient temperature can work stably at - 40 ° ~ 40 ° C, and the service life can reach 8 ~ 10 years.
注塑成型的塑料托盘在使用性价比上和吹塑托盘是可以相媲美的,在价格上由于注塑工艺,价格上注塑塑料托盘价格比较占上风,注塑塑料托盘产品品种齐全,尺寸多样,可内置钢管,仍然占据塑料托盘行业主导地位,塑料托盘的使用,可以给物流等相关行业带来很大的好处。一种发展迅速的塑料加工方法而成型的产品
Injection molded plastic pallets are comparable to blow molded pallets in terms of cost performance. Due to the injection molding process, the price of injection molded plastic pallets has the upper hand. Injection molded plastic pallets have a wide range of products, various sizes and can be built-in steel pipes, which still occupy the leading position in the plastic pallet industry. The use of plastic pallets, It can bring great benefits to logistics and other related industries. The utility model relates to a product formed by a rapidly developing plastic processing method

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