Mullite ceramic nozzle cup and pouring taps/cup for aluminium investment casting

Ceramic pouring cup can withstand the high temperature and has very good resistance to chemical erosions and thermal shock, lower thermal expansion, wear-resistance and long service life. Ceramic pouring cup is ideal for metal casting and foundry industry, it is non- stick molten metal, and assure a smooth slag-free passage of liquid metal to mold cavity without contamination or reaction with liquid metal.

Ceramic pouring cup is mainly used to direct the liquid metal into the cavity channel, used in high temperature alloy precision foundry, especially suitable for low pressure casting for wheel production. 

 We can produce different sizes according to customer's drawings and requirements.