INNOVATIVE Dosing technology for Liquid silicone

The processing of LSR (liquid silicone rubber) poses ever new challenges for manufacturers of molded parts. On the one hand, high part quality must be achieved. On the other hand, the variety of different LSR types with very special processing properties is increasing. This requires a high degree of flexibility in the system technology.

  • Volumetric flow control.
  • Self-explanatory user interface.
  • Monitoring and logging of all process data.
  • Space-saving.
  • Environmentally friendly thanks to optimum material utilization and low power consumption.

Diligence makes
the Difference.

ACH MAXIMIX 3G

With our brand new ACH MAXIMIX 3G, we offer the most compact solution among the 200L dosing systems on the market with a further improved reduction in the amount of residual material.

  • Smallest footprint on the market (200L dosing systems).
  • Residual material quantity improved again (up to 99.6% material utilization).
  • Automatic detection of follower plate size and follower plate position.
  • Completely newly developed pump unit.
  • All seals (that come into contact with material) are FDA approved.
  • Fully automatic drum change from the drum edge, up to 50% time saving when changing material compared to the ACH MAXIMIX 2G.
  • Sensor for detecting the LSR in the follower plate (no need for ball valves for venting).
  • Only one follower plate seal required per follower plate.
  • New sliding plates instead of sliding strips.
  • Simplified and revised operating system.
  • Transport wheels included.

ACH MIDMIX 3G

Our latest 20L dosing system ACH MIDMIX 3G combines the advantages of the ACH MAXIMIX 3G with one of the smallest sizes of 20L systems on the market.

  • MIX 3G with one of the smallest sizes of 20L systems on the market.

  • Smallest footprint on the market (20L dosing systems).

  • Residual material quantity improved again (up to 99.8% material utilization).

  • Automatic detection of follower plate size and follower plate position.

  • Completely newly developed mechanics.

  • 1/3 less LSR in the entire system (compared to the ACH MAXIMIX 2G).

  • All seals (that come into contact with material) in FDA design.

  • Fully automatic drum change from the edge of the drum.

  • Sensor for detecting the LSR in the follower plate (no need for ball valves for venting).

  • New sliding plates instead of sliding strips.

  • Simplified and revised operating system.

  • Transport wheels included.

ACH MINIMIX 1G

For material trials or small shot weights, we have developed a small pump in addition to the large one - with its short dosing paths, it makes it easy to change materials and ensures minimal material loss.

Extremely space-saving
The pump can also be installed directly on the machine and therefore does not take up any additional valuable space.

Initial sampling
For use in the technical center or for small series production

Use of high-priced materials
Economical use of expensive LSR types. Little material is wasted, especially when changing containers or products.

Production of micro parts
The smallest shot weights can be accurately conveyed and dosed. 

 

  • Can be placed on the system.
  • Ideal for initial sampling.
  • Ideal for material trials.

ACH SHOREMIX 3G

In order to achieve uninterrupted production, two ACH MIDMIX 3G and two ACH MAXIMIX 3G can be connected to form tandem dosing systems.
If one dosing system runs out of material, the other automatically takes over the material feed and thus ensures uninterrupted production.

With this option, two dosing systems can supply one or two injection molding machines with LSR.

OPTIMAL USE OF SPACE DUE TO
FLEXIBLE INSTALLATION OPTIONS

Thanks to the flexible arrangement of the components, ACH SHOREMIX 3G can be optimally adapted to the available space.

3X ACH MAXIMIX 3G

Two ACH MAXIMIX 3G with material A and material B and one ACH MAXIMIX 3G with material AB are used to create individual degrees of hardness and to compensate for fluctuations in material properties.

SHORE HARDNESS CONTROL

The ACH SHOREMIX 3G unit ensures the shore hardness.

MATERIAL BUFFER

To prevent downtimes during drum changes. This enables 24/7 operation.

Processing Unit

The processing unit is a very versatile, easy-to-maintain component that connects the dosing pump to the system.
It is made up of several parts that can be easily replaced using standardized flange connections. Due to their design, these parts can be easily disassembled and reassembled.

Up to six different additives for color and material properties can be connected here.

The precise control ensures a constant supply.

Stable process due to pressure relief after dosing.

To keep the set pressure constant.

Enable easy maintenance.

For homogeneous mixing of components A and B + optional additives.

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INNOVATIVE DOSING TECHNOLOGY FOR LIQUID SILICONE RUBBER

This document contains the essential information to our dosing technology.

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