Operation principle of BOPS machine - Union star packaging machinery

BOPS machine's operation principle is to liquid plastic spray out, after using the blow molding machine blowing wind, blowing plastic body attached to a certain shape of the cavity, which made the product, this machine is the blow molding machine. So-called hollow blow molding and blow molding, is with the aid of gas pressure in the closed in the mold hot melt parison swell form hollow products method, is the third most common plastic processing methods, as well as rapid development of a plastic molding method. Only female die mould for blow molding ( Die) , with injection molding, low equipment cost, strong adaptability, is forming machine can be good, Such as low stress) The undulating curve (but molding with complex, Shape) Of the products. Is to liquid plastic spray out, after using the blow molding machine blowing wind, blowing plastic body attached to a certain shape of cavity, thus made the product, this machine is the blow molding machine. Using the blow molding machine blowing wind, blowing plastic body attached to a certain shape of cavity, thus made products. Plastic blow molding machine features: 1. Equipment cost is low; 2. Strong adaptability; 3. Is molding machine can be good, Such as low stress) ; 4. Can be formed with complicated fluctuation curve ( Shape) Of the products.