W. MULLER USA, INC.

Screen Changers for Extrusion Blow Molders

By: Matthew Naitove - Plastics Technology

W. Muller is offering its own line of screen changers for vertical or horizontal blow molding extruders, suitable for retrofit.

Blow Molding: Something for Everyone at K Show

By: Matthew Naitove - Plastics Technology

Packaging, industrial, continuous-extrusion, accumulator-head, injection-blow, stretch-blow, EPET, foam, sandwich co-injection—the blow molding news was wide ranging at K 2019.
#kshow

NPE Wrap-Up: News in Primary Machinery, Part 1

By: Jim Callari - Plastics Technology

Rounding up details from the Big Show not previously reported in all our other coverage, here’s more news in injection and blow molding, extrusion and compounding. Next month, we’ll conclude with recycling/scrap reclaim, robots, tooling, auxiliary equipment, materials and additives.
#npe

News Highlights from NPE2018

By: Lilli Manolis Sherman -

Developments in Industry 4.0, multi-layer preform molding, automation, LSR processing, and PP were among the major newsbreakers at May’s show. And one film processor finalized purchases of 13 new lines.
#npe

NPE2018 New Technology Focus: Foam Fascination

By: Matthew Naitove - Plastics Technology

A new physical foaming process and a significant enhancement of the MuCell process attract attention at the show.
#npe

Blow Molding at NPE2018: Blow Molding Systems Run the Full Spectrum at NPE

By: Matthew Naitove - Plastics Technology

Machines for every process—shuttle, wheel, reciprocating-screw, accumulator-head, suction-blow, injection-blow, compression blow, and one- or two-stage stretch-blow molding—will be running in Orlando. There will be a host of new models, including electric and servo-hydraulic types.
#npe

Foam Blow Molding Advances to Commercial Use

By: Staff Report - Plastics Technology

W. Muller’s three-layer coextrusion head, with nitrogen gas injected in the center layer, has found its first commercial application in large agro-chemical containers.
#npe

Blow Molding: New Machines Take on Challenging Shapes

By: Matthew Naitove - Plastics Technology

From very small to very large, from hotel amenity bottles to automotive jounce bumpers, new and upgraded machines tackle difficult jobs while improving productivity, quality, and energy efficiency.

Here's Another Process for Foam Blow Molding

By: Matthew Naitove - Plastics Technology

After two years of behind-the-scenes development, a new process for lightweight bottles emerges into the open.

Foam Blow Molding Process Unveiled at NPE


What's different is direct gas injection into the head, not the barrel.