Finally, we get the air with rated pressure and the air will be stored in the storage tank for use. After being cooled in the cooler, it flows into the 2nd stage cylinder and the 3rd stage cylinder in turn. Through the air filter settled on the air inlet, the air inhales into the 1st stage cylinder where it is compressed to a certain pressure. The compressor head is driven to work by the motor through a V-belt conveyor. The air compressor includes compressor head, motor and air storage tank with a safety device, etc. Generally, we employ the reciprocating type multilevel air compressor that is composed of three pressing cylinders to compress the air to 10~35 bar gradually according to different requirements. As the main unit of PET production equipment, it carries out the process of compressing air from atmosphere to the required pressure. ![]() If everything runs smoothly, the vapor in the compressed air is no more than 0.59g/m³and 93% moisture is removed.Ģ HP, >2.5 Hp, 1 HP, 0.5 HP, 1.5 HP, 2.5 HPĠ-4 Bar, 4-6 Bar, 10-12 Bar, 8-10 Bar, >12 Bar, 6-8 BarĢ0-30 litres, 30-40 litres, >40 litres, 10-20 litres, 0-10 litresĠ-200 cfm, 200-400 cfm, >800 cfm, 600-800 cfm, 400-600 cfmĪir compressor is the air source for PET stretch blow molding machine. The main function of the compressed air dryer is to remove the moisture from the compressed air and lower temperature of the compressed air in the heat exchanger, then the most part of the water vapor will be congealed water droplet and separated from air stream by a separator, finally the condensed liquid is discharged out of the unit. At the same time, the moisture, oil and particle contents affect the pneumatic system and reduce its useful life.įrom that point of view, it is very necessary to install a set of highly efficient and high-quality air dryer and air filter for high-grade PET bottle production. As a result, the PET bottle will have many flaws such as moist looking, slight drain marks, large shrinking rate and so on. As a kind of water absorbing and oil sticking resin, PET molecule on the preform surface will absorb water and stick oil as soon as it meets the moist compressed air as an air source. After compressed in air compressor and cooled through a pipe, it will be congealed water droplet together with oil and particle content out of air compressor. The moisture in atmosphere usually turns on gaseous and hard to detect. ![]() Regenerative Dessicant Dryer, Refrigeration Dryer, Membrane Dryers, Deliquescent dryers MG-D machines cover the complete production scope starting from the smallest ampoule or tube to beverage packaging, cosmetic containers, large mouth containers and multiple layers with view stripe line containers. Compare to the S series machine, The D type of machine has faster production rate in an hour. The machines process a variety of materials, including HDPE, LDPE, PP, PVC, TPU, PETG and other materials. The MG-D series is double stage extrusion blow moulding machine for containers from 5ml up to 18L, their high level of reliability, excellent efficiency and flexibility to meet varied customer requirements. This Co-Extrusion Blow Molding Machine is suitable for the manufacturers who want to produce different kinds of plastic products quickly with one machine. ![]() MG-D machines cover the complete production scope starting from the smallest ampoule or tube to beveĬo-Extrusion Blow Molding Machine can be used to produce multi-layer bottles such as chemical bottles, agricultural bottles and wax melt containers etc.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |