Maschinen und Maschinenbau

Kostenlose Pressemitteilungen zu Maschinenebau

Nov
07

Three-sector star die accelerates hot heading by up to 30 per cent

Now only heating up determines cycle time. The end of the pin is inductively heated and then pressed into the die. Special-machine manufacturer Krott + Heuter has developed a new Type ZKSTA series of machines for hot upsetting of fastener (screw and bolt) heads and pins. The new machine has now passed its trials at … Weiterlesen »

Mrz
07

From the wire coil straight to 300-mm-long full-thread screws of 10-mm-diameter – all in one machine

Cold forming achieves record-breaking throughput The new all-in-one machine produces more than 100 up to 300-mm-long screws per minute. A new all-in-one machine from Amba produces full-thread screws of 300 mm length and an outside diameter of 10 mm directly from the coiled wire. While in the screwmaking industry, typically 30 to 40 threads are … Weiterlesen »