Blow molding is a molding method in which a resin called a parison, which is a pipe made of a molten thermoplastic resin, is blown out and blown out to take out after cooling.Conventionally, it was used to manufacture bottle containers for eye drops, medicines, cosmetics, foods, detergents, etc. Recently, its features such as cost performance, high rigidity and light weight have been evaluated, and various types of products, mainly automobile parts, have been evaluated. Application fields are also expanding to industrial parts.

• In order to obtain a good-quality molded product, a good parison must first be formed. The most important factor affecting this is the extruder.
• The main components are a cylinder, screw, hopper, speed reducer, drive motor, and heating / cooling section.

The crosshead forms a resin melted in an extruder into a cylindrical parison and adjusts the wall thickness of the parison.

The clamping unit consists of a mold mounting plate, frame, mold clamping drive device, mold clamping cylinder, transfer device, transfer rail, lower prepinch device, expanding device.

Since the delivery of the first machine in 1962, our company has been continuously researching and developing, and has gained many deliveries and abundant experience both in Japan and overseas. JSW's blow molding machines always respond to the needs of a wide range of customers including the bottle industry and the automobile industry with the latest technology.

1. We have a lineup that can meet various needs from bottles of several cc to tanks of 1000 liter class.
   * In 2006, small blow molding machines were integrated into Tahara Machinery Ltd.
2.  We will achieve the quality that meets your requirements by enhancing our test equipment.
3. We have a wealth of achievements in special molding such as multi-piece molding and multilayer molding.