Pet Blow Molding: Popular Brands Of High-pressure Compressors In Pakistan

By Author: ajmalazeem
Total Articles: 9
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Blow molding is recognized as an extensively used molding technique of modern times. Blow molding can be defined as a manufacturing process through which hollow thin-wall plastic parts are produced such as bottles, cases, jars, containers and many others. PET (Polyethylene Terephthalate) is a frequently used material in blow molding. PET bottles and containers are produced by blow molding technique.
In The process of PET blow molding, at first PET plastic is melted and shaped into a hollow tubular form which is called PET preform or parison. At next stage, that heated PET preform is placed into the cavity of a mold and high pressure compressed air is blown into it. Consequently preform inflates and thus conforms to the shape of mold cavity. The air pressure is maintained until PET plastic is cooled and hardened. Afterward, the mold halves will open and the final molded part will be released.
At industrial level, PET blow molding machines are employed to manufacture PET products in large volumes. In these machines high-pressure compressed air is required for the blow molding process. In order to obtain compressed ...
... air, In PET blow molding machines, High-Pressure Compressors are utilized. The function of these air compressors is to compress air from atmospheric pressure to required pressure which, on command, can be released in swift bursts. In blow molding machines, the high pressure compressed air is used to inflate the PET preform into a final product. In other words, Air compressor is the air source for PET blow molding machine.
There are many different brands that are manufacturing High-Pressure Compressors for PET blow molding machines.
Shangair is a world leading brand of manufacturing air compressors. Shangair makes a variety of electrical, stationary and portable air compressors with one-stage, two-stage and three-stage compression. The company also manufactures air filters, purification, electrical and industrial equipment. Besides that, Shangair is specialized in designing, developing, manufacturing and servicing various types of piston air compressors. Shangair was established in 1999 in Jiangsu, China (Mainland). Nanjing Shangair Mechanical & Electrical Co., Ltd is an ISO9001 certified air compressor company.
KENPLAS is another brand of China that produces air compressors for PET blow molding machines. KENPLAS offers a complete KAC series of air compressors. In 2001, Kenplas Industry Ltd. was established in Hangzhou, China. Kenplas manufactures plastic products, plastic/pet molds, and Plastic/PET Machinery and equipment (e.g. PET/plastic Injection Molding Machine, Air compressor, Hopper dryer etc). Due to its high quality products and machinery, Kenplas has customers in almost 60 countries including Pakistan.
PETAll is also one of the popular Chinese brands of high-pressure air compressors for PET blow molding machines. Zhangjiagang Petall Machinery Co., Ltd was set up in 2011 and located in Jiangsu; China (Mainland). PEALL is well-known for designing and producing a wide range of compressors including low pressure, middle pressure and high pressure air compressors, oil free piston compressors, screw compressors, oil free screw compressors and high pressure screw compressors.
Hongda is another famous brand of PET blow molding air compressors. Hongda Trading Co. was founded in 2006 in dongguan, China. Hongda manufactures pet blow molding machines, Ingersoll-Rand and high-pressure air compressors. The target market of Hongda Trading Co. includes China, USA, Europe, Asia, North America, Australia, New Zealand, Middle East, South America, and Africa.
All Right Machinery Co., Ltd is one more China based manufacturing company that produces stretch blow molding machines, injection blow molding machines, and complete range of air compressor systems.
BAIXING and Crownwell Compressors are also famous Chinese brands for manufacturing high and low pressure air compressor for all kinds of PET blowing machines.
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