Punches
Cleaning of tablet press punches and dies
Racoma Inc. is proud to announce a joint project of Borer Chemie AG, Switzerland and Steelco SpA, Italy for cleaning punches and dies used for the compression of tablets in the pharmaceutical industry.

Reprocessing of punches and dies Caring about compression tools such as punches, dies and segments is time consuming. Especially if the cleaning operation and conserving treatment of the tools is performed manually. Moreover, some of the steel grades are very sensitive to corrosion.

Unique process – fast results Based on the customer’s requirements an automated process has been developed by Borer Chemie AG in conjunction with Steelco SpA to address this issue and to provide an easy, safe, reproducible, validatable and economically way of cleaning these expensive tools. This unique process can be used for a broad range of corrosion sensitive grades of steel.

Advantages

The automated process offers you considerably advantages

●    Time saving
            A complete process, including cleaning, applying of a corrosion protection and drying takes 55 minutes

●    Complete process
            Cleaning and conservation is performed in the same process.
            No need for any further manual application of corrosion protecting oil

●    One-step handling possible
            The tools are placed in a transfer basket after being removed from the compression machine tower

            The same transfer basket will be placed into the washer and after the cleaning process stored in a

            dedicated area.

●    Increasing lifetime
            The correct handling, care and maintenance of valuable tools increases their lifetime significantly.

 

cGMP washers from some manufacturer are already known to be used for such applications.

Such washers are very expensive and often exceed the customer’s budget by far.

 

With this in mind Borer Chemie AG and Steelco SpA developed a process to clean these tools in a laboratory grade washer.

 

Dies
Punches

A Steelco Laboratory Glassware Washer LAB500C washer is loaded on two levels with compression tool transfer baskets.

Transfer basket for dies

Transfer basket for punches

Conclusion:

The developed cycle cleans, protects and dries the compression tool to the customers requirement in a very economically and reproducible way. Because of the use of SS transfer baskets  the handling of the tools could be reduced to a minimum.

 

The chemicals used for this process are:

deconex CIP power-x for the thorough cleaning

deconex HT1191 as corrosion protection agent

 

The washer used for this test was a STEELCO Laboratory Glassware Washer LAB500C

The transfer baskets are also available through Racoma Inc.

 

State of the art equipped laboratories allowing Borer Chemie AG to carry out analyses tailored to your needs - and to prepare specific analytical reports in compliance with regulations.

 

Remark

Even though lab washers are not built according to cGMP requirements, but offer an extremely cost attractive alternative. Compared to manual cleaning of such tools it is a huge step towards product quality, reproducibility and documented procedures.

 

As these washers are used normally to provide analytically pure laboratory glassware the basic principles of sanitary design are fulfilled.

 

 

For any further information, please don’t hesitate to contact us.

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