Extrusion Blow Molding Method and Advantages

Blow molding is a popular method of manufacturing plastic hollow products. Blow molding is of three types namely extrusion blow molding, stretch blow molding, and injection blow molding. Injection blow molding is often used to produce cosmetic containers, water bottles, and various other hollow bottle shapes using variety of bottle blow mold. Most covers and caps for these hollow shapes are also created by injection mold through bottle cap mould. Plastic products with consistence cross section and complex geometry is generally created by extrusion molding process. Some of the items manufactured by extrusion blow molding are fencing, PVC pipes, weather stripping, medical device tubing, drinking straws, etc.               

Advantage of Extrusion Blow Molding

  • High volume plastic products can be created using this technique blow molding very quickly and efficiently. Number of plastic units can be produced in a short period of time without compromising the quality of final product. 
  • This is one of the most cost-effective ways to manufacture plastic products. The leftover material after manufacturing several units can be used again which not only saves the cost but also minimize the waste during operations.
  • It offers flexibility, number of products with complex cross-sections can be created with less or no requirements of post-production.
  • Post-production operations are easier to complete through extrusion molding. The plastic material remains warm and soft for considerable amount of time after creation that allows alteration in the final product if needed. Manipulations can be done using tools like rollers and die.

So, these are some of the advantages of extrusion blow molding. With the selection of right raw material and machinery techniques this process of production can be more efficient and cost-effective.

For the best plastic molding products, injection molding and other blow molding solutions, you can visit http://www.nicety-mould.com/

Source Url- https://bit.ly/3qCXDEE

Location: China

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