Injection molding machine is a kind of special plastic molding machines, which makes use of the thermoplastic plastics, after heated to melt, and high pressure to make it fast into the cavity, after a period of time the pressure maintaining and cooling, into various shapes of plastic products.
Injection molding machine and injection machine and injection machine. It is the thermoplastic or thermosetting material using plastic molding mold made into various shapes of plastic products mainly molding equipment.
Divided into vertical, horizontal, full battery. Made of melted plastic injection function heating plastic, under pressure, injection and make it full of mold cavity. Injection molding machine are usually made of injection system, mold clamping system, hydraulic system, electrical control system, lubricating system, heating and cooling system, safety monitoring system, etc.
Vertical injection molding machine in normal temperature use cases, water cooled chiller of the cooling water condensation temperature in 35 degrees, (air-cooled chiller condensing temperature in 43 degrees) at the time of the match.
The first way: 1 HP water cooled chiller can match 80 tons of injection molding machine clamping force temperature control in 5-10 degrees; 1 HP water-cooled chillers can match 100 tons of clamping force temperature control in injection molding machine 10-15 degrees; 1 HP water cooled chiller can match 120 tons of injection molding machine clamping force temperature control in 15 to 20 degrees. Chillers and cooling towers of matching, based on previous actual read 1 HP cold water machine needs a cold 1.2 tons of cooling towers can take away the heat generated by the cold water machine.
The second way: 1 HP water cooled chiller can match a single temperature control of injection quantity for 10 qz injection molding machine in 5-10 degrees; Injection quantity 1 qz = 28.5 g; The result read summed up in the above formula. Besides using the above formula, the salesman test filter actual situation, choose the appropriate cold water machine.
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