What is the difference between a double-layer blow molding machine and a three-layer blow molding machine? From the name point of view, it is the difference between double and triple. What is the difference between double and triple layers? Please accept this practical science! On the one hand, this is a product difference. Double-layer blow molding machine is the equipment that mainly produces double-layer or two-layer products. The same reason can prove that the three-layer blow molding machine can produce three-layer products. On the other hand, the equipment is different. The difference in equipment depends on the production of the product. Like the double-layer blow molding machine and the three-layer blow molding machine, the two-layer and more than two-layer blow molding machine equipment can be regarded as a multilayer blow molding machine. The difference between a multi-layer blow molding machine and an ordinary single-layer blow molding machine lies in the structure of the die, because the production of blow molding products is to extrude the plasticized raw material through the die and then further shape it. It's in the mold. Extrusion can be said to be the basis of product production. Therefore, the realization of the multilayer requires a multilayer head. Therefore, the difference in equipment between the two-layer blow molding machine and the three-layer blow molding machine is the different head structure. The double-layer blow molding machine has a double-layer head structure, and the three-layer blow molding machine has a three-layer head structure, which also realizes the production of double and three-layer products. The difference between double-layer plastic blow molding machine and three-layer blow molding machine can be summarized in two aspects: product and equipment structure. If you are a newbie in the blow molding industry, then you may have questions about which blow molding machine to choose (whether it is dual or triple mold). The difference between a two-layer product and a three-layer product is not particularly large. In contrast, three-layer products are better than two-layer products in terms of impact resistance, corrosion resistance and hardness. Similarly, the choice of blow molding machine equipment depends on your production needs. When choosing blow molding machine equipment, you must consider the product's application field, use place, performance requirements, etc. If you really don’t know anything about double-layer blow molding machines, you can put forward your own product production requirements and consult the blow molding machine equipment manufacturer. The manufacturer will tell you to choose a double-layer blow molding machine or a three-layer blow molding machine according to the actual product requirements. Blow molding machines are better.
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This is PLC type rotary blow molding machine, the machine operation and temperature are controlled by PLC system. This type machine could work more stable. Every hour could produce 3000 pieces ice lolly tubes.
This high speed rotary blow molding machine could produce 3L/ 5L/ 12L hollow bottles. Our machine advantages: 1, Energy saving, manpower saving: every year save around 200,000 RMB 2, High production: every machine could achieve 1-3 times higher production than normal hydraulic machine 3, Mold: compare with the same end product hydraulic machine, save mold cost around 50%; the internal part of the mold adopts high speed cooling system. 4, This machine equipped with high technology remote control system, which could achieve checking and maintain machines from far distance.
This type of machine is suitable to produce HDPE type bottles with cutting neck. For example milk bottles, yogurt bottles, etc. The advantage of this machine is that this type machine achieved full automatic process. Equipped with cutting system, customer could get final product out of machine directly.
wet wipe canister bottle blowing machine, double cavities, high production output; One hour produce 500 pieces for the canisters. This type machine could produce single or double die heads, double stations.