Thermal insulation boards

More safety with increased tool efficiency The melting of thermoplastic materials requires temperatures of several hundred degrees Celsius. In many cases, thermal separation of the injection-moulding machine from the mould mounted in it is essential,...

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Stepless ejector sleeves

Increased productivity and minimized risk of breakage KNARR plays a pioneering role in the production of stepless ejector sleeves. More than 20 years have passed since the first patented ejector sleeves conquered the market. Solid experience and...

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Flat ejectors from KNARR

 Wide range of standardized options for every application Flat ejectors prove to be extremely beneficial in constructively critical areas. Ribs on the plastic part can be demoulded without any problems, to name just one advantage. The classic,...

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High-precision measuring pins

Single pins or complete sets in two tolerance classes High-precision measuring pins are used for quick and inexpensive verification of various drill hole properties. In particular, hole tolerances, drill hole distances or the angularity of holes...

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Individual Plates & Mould Bases

System K & System F: Compatible, stress relieved and immediately available Fast availability and reliable delivery with first-class quality – these requirements apply to standardized mould bases, especially when designing new tools. KNARR...

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Design Assistance

STEP data – optionally with or without mounting space In just a few mouse clicks, our web shop offers useful and timesaving help for your design. All 3D geometries are available for download at article level. Now, we are going one step further: The...

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Ideal symbiosis

Form-Technik Normalien GmbH becomes KNARR Formtechnik GmbH! Effective 1 February 2020, Form-Technik Normalien GmbH has become a member of the KNARR Group. At the Baden-Württemberg location in Laichingen there are initially no major changes apart...

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VDWF meets Helmbrechts

The 16th of the VDWF <<voll wild>> events took place in Helmbrechts. Together with toolmaker Werkzeugbau Wirth, which is only a few minutes by car away, KNARR was host for a day full of interesting presentations, noticeable practical relevance...

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