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Principle of PC hollow molding machine

The PC hollow molding machine has strict requirements on the thickness of the finished product. PC hollow molding machine is a combination of injection molding machine and blow molding machinery, including plasticizing mechanism, hydraulic system, control electrical appliances and other mechanical parts. Blow molding, also known as hollow blow molding, is a rapidly developing plastic processing method. The volume of the hollow container can reach thousands of liters. Some products are controlled by computers.

The plastics of the pc hollow molding machine include polyethylene, polyvinyl chloride, polypropylene, polyester and so on. Hollow containers are widely used as industrial packaging containers. The principle of the pc hollow forming machine is optimized by computer CAD/CAM. The pc hollow forming machine forms the T-shaped main structure of the moving column, high-quality Meehanite resin sand craft fine casting, multiple artificial aging treatments, strong shock absorption, and rigid mechanical rigidity. Good rigidity and high precision. Super-long super-fine pre-loaded roller guide.


PC hollow molding machine molds are important equipment for the production of industrial products. With the rapid development of the plastics industry, plastic products and applications in the aviation, aerospace, electronics, machinery, shipbuilding, and automotive industries, the demand for mold products is also increasing. Traditional molds Design methods can no longer get used to today's requests. Compared with traditional mold design, computer-assisted engineering technology has great advantages in improving productivity, ensuring product quality, reducing costs, and reducing labor intensity.


The CNC machining of PC hollow molding machine molds has some typical features, which have higher requirements than the CNC machining of general products. In the mold processing of various CNC machining, everything is useful. It is the most widely used CNC milling machine and machining center. CNC wire cutting and CNC EDM are also very common in mold processing procedures. Kinds of straight walls, such as molding processing, piercing and sliding molds, use of EDM electrodes, etc.

The use of pc hollow molding machine For high hardness mold parts, the processing method cannot be processed, mainly EDM, EDM is also suitable for sharp corners, deep cavities and narrow grooves in mold cavities. CNC lathes are mainly used for processing mold rods and standard parts, rotating mold cavities or cores, such as blow-molded bottles, tanks, shafts, and disc-shaped parts molds. In mold processing, the application of CNC drilling machines can also improve processing accuracy and shorten the processing cycle.