Hotplate welding
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The KLN „Toolmaster“ series is used in many areas of the automobile industry and in numerous plastic processing companies.
The Toolmaster versions differ above all in the tool construction, the size of the active surface and the degree of automation of the tool exchange.
All versions of the series are suitable for high temperatures and are the only ones on the market to be equipped by default with fire protection techniques to separate the tools quickly in case of energy power outage or exceedance of the time limit.
In addition to this product range, we also provide of course special machines tailor- made to your needs.
The TOOLMASTER- Series
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Toolmaster "Basic" is a standard machine. It is used in the industrial mass production and has a very high cost and benefit efficiency. The versions"Advance," "Semi- Automatic" and "Automatic" work with tools in a sandwich procedure which allows the handling of upper die, hotplate and lower die as a compact unit. They are especially trimmed for fast and frequent production changes.
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TOOLMASTER- Automatic
We have developed the Toolmaster Automatic, the highlight of our Toolmaster series, for a tool exchange without a qualified setter
The time which was originally needed for the exchange of the tool and the set up now belongs to the past. Now, the Toolmaster exchanges two sandwiches within 90 seconds only.
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Die TOOLMASTER SEMI- AUTOMATIC
is also operated with a sandwich tool.
The formation of the sandwiches is done behind close doors in the interior of the machine. Manual operation for the change is only needed for the moving of the sandwiches from the transportation cart into the machine. The operation is finished after 10 minutes.
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SANDWICH- tools
The upper tool, the hotplate and the lower tool are joined within the machine at push of a bottom, then the “sandwich” is put in parking position and, according to the application in process, it is conducted to the hotplate station or put at disposal for extraction.
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The hotplate has a temperature of up to 500 °C and while being in parking position it is located above the upper tool. Thus it will not damage the push bottom, nor the cable or the vacuum intake manifold. While being in parking position, it can be permanently kept on operating temperature.
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