One of the major advantages of low pressure casting is the smaller
gating system compared to gravity casting. Feeders are normally not
necessary (head feeders only in the minority of cases) which reduces
the cycle material. In low pressure casting, cycle material is 5 %
to 20 % of casting weight whereas in gravity casting it can be up to
100 %. Less gating material also means that costs for cleaning,
trimming and melting-down can be reduced significantly. Costs for
cleaning are mainly personnel costs, especially for jobbing
foundries with small quantities for which automated cleaning or
press punching is not profitable at all. Considering increasing
energy costs, which means EURO / kg melting, each kilogram of
unnecessary melting should be avoided.
Specifications
1. Low pressure casting
2. Casting in high quality
3. Rich experience
4. ISO9001
Low pressure casting:
1: Material: Based on the standard of ASTM, JIS, BS and DIN, as per
customers' needs.
2. Surface treatment: polishing shot blasting, chromate plating,
power coated, anodizing etc.
3. Used software: AutoCAD, PRO/Engineer, CNC, Solidwork, UG. etc
4. Machine: EDM, CNC, Grinding Machine, Milling Machine, Wire
Cutting Machine, Chemical Milling, Welder, etc
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