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,...

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...

 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,...

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...

More than 30 limit switch variants including accessories are immediately available Often underestimated, limit switches do a great job with regard to a permanently stable and reliable production of plastic parts. By polling the end position, for...

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...

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...