Equipment for Die Casting under Low Pressure

COPPER ALLOY CASTING MACHINE
 
1- chamber of chill mold cleaning
2 - double-position chill-mold casting machine
3 - tank of cooling and graphitization of chill molds
 
Specification
     Value
Output, unit/hour
    60 ... 70
Maximum size of chill-mold, mm
        diameter
        thickness
 
        440
        200
Maximum weight of chill mold, kg
        150
Installed capacity, kW
         13
Overall dimension, mm
        diameter
        height
 
       2800
       2180
Machine weight, kg
       4700
 
Samples of casting

 
COMPLEX FOR CASTING BODIES (BRASS BILLETS) UNDER LOW PRESSURE
 
    Complex is used for chill mold casting the billets under low pressure, consists of:
    - casting machine;
    - electric induction furnace;
    - tank of cooling and graphitization of chill molds;
    - cleaning chamber of chill mold;
    - pneumatic and hydraulic equipment;
    - electric equipment;
    - hydraulic equipment;
    - catwalk,
for making cores it is used:
    - core-making machine;
    - mix preparation plant.
 
    Casting machine is double-position round robin. On the first position it is carried out opening and closing of chill molds, graphitization and cooling of chill molds, placing the cores. On the second position it is carried out joining with metal lead of furnace and pouring metal in chill mold.
    Tank of cooling and graphitization is binary vessel with water solution of graphite. It is used for cooling and graphite coating on working surface of chill molds through its dipping in solution.
    Cleaning chamber is used for cleaning of working surfaces of chill molds by dry quartz sand.