3 common types of extrusion blow molding machine identification methods

In recent years, China blow moulding machine has developed rapidly, but the most common are only three categories. Conventional plastic blow moulding machines can be divided into three categories, including extrusion blow moulding machines, injection blow moulding machines and a special structure of the blow moulding machine, and stretching blow moulding machines can be classified as extrusion blow moulding machines, injection blow moulding machines and special structures. One of the blow moulding machines, and the common extrusion blow moulding machine is a combination of blow moulding machine and clamping machine, generally by the extrusion machine billet die, blowing device and clamping structure, billet thickness control system and drive components, billet die is an important part to determine the quality of blow moulding products. Under normal condition, the side feeding mold head and the central feeding mold head. When large products are blown, they use storage tanks. The minimum volume of storage tank is 1KG, and the maximum can reach 240KG. The blank thickness control device is used to control the blank wall thickness control point up to 128 points, of course, generally between 20 and 30 points, the extrusion blow molding machine can produce a volume range of 2.5ML-1041 hollow products.