Environmental protection device-blow molding waste gas treatmentThere are many production processes for products, including different processes such as suction molding, compression molding, extrusion, blow molding, injection molding, etc. When processing plastics, heating is required. When the tempe

(1) Control of the thickness and length of the parisonWhen the parison is extruded from the die of the machine head, expansion will occur, making the diameter and wall thickness of the parison larger than the gap between the die, and the parison hanging on the die will sag due to its own weight, cau

Vacuum suction machine is the use of negative pressure principle, the material from the suction mouth into the silo, and then through the silo on/off valve control material discharge time, the whole work closed, can be controlled by intelligent computer, in line with the environmental protection pro

Blow-molded product deformation means that its external shape deviates from the shape of the mold cavity, or convex or concave, or longitudinal or radial, or partial shape deviation. It is one of the common defects of blow molding products, and it is also one of the most comprehensive and difficult

How to do the right test of the hollow blow molding machine? I.The barrel does not heat up and test run inspection II, the barrel heating test run inspection

Common faults of blow molding machine.The discharge of the extrusion blow molding machine is unstableThere are many reasons for the instability of the discharge of the hollow blow molding machine. It may be that the temperature when starting up is low and cannot meet the standard; the temperature of the extrusion barrel or die is unstable.