In processing raw plastic material the barrel & screw is at the heart of the operation
and requires to be specified correctly & maintained to process polymer effectively.
A.D.M. with their 40 years of combined experience with our suppliers always strive
to supply the best solution for purpose in design and material option.
ADM supplies offer the following products and services:
Free on-site inspection & evaluation of your screws & barrels with full report of our findings.
Injection, Extrusion & Blow Film plasticising screws, with or without mixing & barrier flighted section in either standard Nitrided steel, corrosion resistant stainless steel or abrasion resistant powder metallurgy steels.
Injection, Extrusion & Blow Film plasticising barrels & feed housings, in standard Nitrided steel, corrosion resistant bi-metallic steel or wear Resistant bi-metallic steel
Screw tip assemblies including, Auto-Shut sprung loaded screwtips, ball checks for use with sticky materials, smear tips for use with PVC, fixed ring & conventional spinning ring type in standard and wear resistant materials.
Manufacture of tie bars with or without chrome plating and full repair including replacement tie bar nuts.
Screw repair, including welding up of flights, re-chroming and screwtip removal. Barrel re-sleeve with either H13 thru hardened sleeve or bi-metallic sleeve.