Plasticizing units - performance improvement, reinforcement and production

ELKREM was established in 1995. The company's mission is to achieve full customer satisfaction by specializing in comprehensive services in the field of hardfacing, spraying and regeneration, which increase the durability of machine parts. To ensure the highest strength of plasticizing units and machine components, we use the most abrasion-resistant materials for plasma hardfacing, such as Colmonoy 56, El-Ni 60 and tungsten carbides. Based on many years of experience of our employees, we offer comprehensive technical consulting, including performance improvement, preparation of technical drawings and selection of the appropriate technology to extend the service life of plasticizing units.

We offer:

Technical consulting

- consultations for all types of injection molding machines and extruders

- analysis of unit geometry in terms of efficiency and processing conditions

- measurements at the customer's site

- wear assessment and qualification of screws and barrels for possible regeneration

- selection of the appropriate regeneration technology depending on the processed material and operating conditions of plasticizing units

- preparation of technical documentation for all types of plasticizing units

- quality control of new and regenerated parts

Reinforcement and production of plasticizing units

- nitrided, hardened and plasma hardfaced screws (hardness from 640 HV to 2500 HV) and chromium nitride coating (2500 HV)

- nitrided and bimetallic barrels

- shut-off and mixing valves

- nozzles and blow molding heads

- segmented screws and barrels

- single, parallel and conical units

Metalworking services

- surface hardening

- CNC drilling

- CNC honing

We invite you to cooperate with us.