Hollow blown trays are suitable for high-strength bearing and resistance and long-lasting use. Blow molding trays are becoming more and more popular in plastic pallets due to their high bearing capacity, impact resistance and long service life. The importance of the warehousing and logistics industry in various industries is that it is a product developed by the rapid development of plastic processing methods. The blow molding equipment used in the blow molding process generally requires a relatively large hollow molding machine. At present, the largest blow molding tray manufacturer in China is self-strength blow molding tray using HDPE plastic extrusion blow molding, and HDPE plastic is extruded during production. The tubular plastic parison is placed in a split mold, and compressed air is introduced into the plastic parison immediately after the mold is closed, so that the plastic parison is inflated and adhered to the inner wall of the mold, and is cooled and shaped to release the mold. Get a variety of blow molding trays. At present, the volume of blown hollow containers can reach several thousand liters. The large-scale hollow molding machine that has been developed and manufactured in China has reached 2000L, and the equipment is controlled by computer. The production of blow molding trays can only be made from HDPE. Therefore, the quality of its products is the best in the quality of plastic pallets.
At present, the domestically developed high-rigidity, high-strength blow molding trays are used in conventional Sichuan-shaped structures, which can be used in elevated warehouses, high-rise shelves, and various production lines. There is no need to install any other steel pipes inside the pallets. The safety factor is high, the dynamic load reaches 2t or more, the static load reaches 6t or more, the overhead load of the shelf can reach 1.5t, and the ambient temperature of the use site can work stably under the condition of -40°~40°C, and the service life can reach 8~ 10 years.
Advantages of blow molding trays:
â— The blow molding tray can be used with mechanical forklifts and manual hydraulic handling forklifts to complete the handling, turnover and stacking of goods. The four-sided forks, which are common to mechanical forklifts and manual hydraulic handling forklifts, can be used in venues and environments where mechanical forklifts are used unconditionally.
â— The blow molding tray products are made of high molecular weight high density polyethylene resin and extruded by one blow molding. The molding process is fast and sufficient; the product is fully formed and the internal quality and performance are stable.
â— The shape of the blow molding tray is novel and unique, the structure design is reasonable, the surface is groove design, the slip resistance is good, and there is no corner residual material.
â— Blowing tray load capacity: static load: 6~7T; dynamic load: 1~2T; overhead load: 1~1.5T.
The characteristics of the blow molding tray reduce the cost: the high-strength, high-rigidity blow molding tray of the blow molding tray can greatly improve the rigidity and strength of the blow molding tray by improving the structural design and adopting a special blow molding method, and can realize the flat surface of the blow molding tray. Thereby improving the adaptability and service life of the use environment; the use cost can be greatly reduced.
Good environmental performance: blown trays are non-toxic and tasteless, resistant to acid and alkali salts, easy to clean and disinfect, non-corrosive, and waste pallets can be recycled and meet environmental requirements.
Good safety performance: no combustion, no electricity, no static electricity, non-slip, no burr flash, no other auxiliary connections, to ensure the safety of goods and operators.
The development of blow molding trays in warehousing and transportation http://pengcn.qianyan.biz/http://news.chinawj.com.cn Submission:
Pentaerythrityl Tetrastearate,Cas 115-83-3,Pentaerythrityl Tetrastearate Cas 115-83-3,Pentaerythrityl Tetrastearate 115-83-3
Jiangxi Zhilian Plastics & Chemicals Technology Co., Ltd , https://www.zhilian163.com