Wear- and Shim Plates

Optimal distribution of the closing pressure A stable, permanently high-quality production of plastic parts is also a matter of the closing pressure. In order to avoid burrs, in the cavity area, the closing pressure is often at its maximum. Hardened...

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We take responsibility!

Sustainability at KNARR Issues such as sustainability and respect for the environment are present in society, politics and industry as never before. Many of the topics that are so popular today have been part of everyday life at KNARR for a...

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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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Deflection baffles made of plastic

Homogeneous cooling The cycle time is an essential factor for the economical production of plastic parts. This in turn is heavily dependent on an optimal mould temperature and reacts very sensitively to even the smallest changes. This is one...

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37111 – The classic

among the ejector pins The designations are almost as numerous as the available dimensions. Regardless of whether it is called an ejector, ejector pin, knockout pin or round ejector – it is an absolute classic in almost every injection...

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Eight reasons

for KNARR “Good reasons to choose us!” – This slogan can be found literally on every corner. Without a doubt, there are enough good arguments for a partnership with KNARR. Here we have summarized the eight most important reasons why you...

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Slide holding device with roll

NEW: Ø10 mm New at KNARR: As a supplement to the previous range (Ø13 mm, Ø16 mm, Ø19 mm, Ø22 mm, and Ø28 mm), KNARR now offers the slide holding device with roll also in Ø10 mm. This type of slide retainer provides obvious advantages:An optimized...

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