kopf
Sand casting
With our automatic and semi-automatic forming machines, we produce small to medium batch sizes in high quality. We use Coldbox or Croning cores depending on the geometry, batch size, and required core stability. High-quality patterns, in particular from plastics, ensure dimensional accuracy and a consistent quality.
Scope of performances

· Sand casting acc. to drawing or available pattern
· Casting with a test certificate upon request
· Pattern manufacturing
· Heat treatment
· Pre-machining and finish-machining upon the
  customers' request
· Advice on casting-conform design and pattern storage
Material according to DIN EN 1982
and DIN 1705/1709/1714/1716/17655

· Gunmetal
· Tin bronzes
· Lead bronzes
· Aluminium multi-alloy bronzes
· Special brass
· Copper chromium
· High-conductivity copper
· Special-purpose alloys upon the customers' request
strangguss
Process parameters

· Machine casting
  Box sizes
  600 x 450 x 150 mm,
  670 x 400 x 120/200/240 mm,
  Casting weight: 0.1 - 50 kg

· Hand moulding casting
  max. box sizes
  1000 x 1000 x 200 mm,
  1300 x 800 x 200 mm
  Casting weight: 0.1 - 100 kg
fuss