IBM or Injection Blow Molding is a three stage process used to produce containers with injected, close tolerance necks. Parts are finished when ejected from the machine with no trimming, reaming or other ancillary processes. Capabilities range from 2ml to 2 liters.
Bottles manufactured using this technology have a tight tolerance especially concerning neck finish dimensions, wall thickness, and gram weight. IBM (Injection blow molding) processing is used to produce pharmaceutical and healthcare bottles such as wide mouth packers. IBM machines often use multi cavity molds across all three stations that yield a higher output.
Different from EBM (Extrusion Blow Molding), it yields virtually no scraps and given it’s excellent neck finish control.
Injection mold and blowing mold are made of high class stainless steel and Magnesium-Aluminum alloy respectively. They are processed by special high precision numerical control equipment and fully guarantee the forming quality of bottle product.
Manufacturing Processes
2 main manufacturing processes
Machine advantages:
As a world leader in injection molding machinery, Haitian uses the latest manufacturing technologies as well as adheres to ISO 9001 manufacturing, engineering, and quality standards. Haitian is focused on providing a broad range of cost effective plastics injection molding solutions.
Machine advantages:
- Molding stability: Compared with conventional injection molding machines, repeatability is greatly improved due to servo motor closed-loop control.
- Quick response: Featuring a dynamic servo motor with a response time of only 0.05sec
2-Injection machine
