Stainless Steel Investment Casting

Material:
316L, 316, 304, 8630, 4340, 4140, 17-4PH from AISI,
1.4581, 1.4408 from DIN, and SCS13, SCS14 from JIS etc;

Weight: from 0.05 Kg to 80 Kg.
stainless-steel-lost-wax-investment-casting

Service: Custom made by drawings or sample.

Tolerance: Material and dimension according to international standard.

Design
Our professional engineer team can provide a most effective design to produce a best quality casting with lowest price.

Modeling
Water glass lost wax investment Casting at cheap and silica gel with better surface and more precise dimension. Economic cats mold design.
stainless-steel-lost-wax-investment-casting-modeling

Molding
A shell is formed with sodium silicate and ludox in a controlled drying room, lost wax inside the mode after it completely dried and solid, then washing and backing the empty shell before pouring.
stainless-steel-lost-wax-investment-casting-molding

Melting
Fast melting, by using the spectrometer to ensure an accurate chemical composition.
stainless-steel-lost-wax-investment-casting-melting

Pouring
Control the pouring temperature, speed and time strictly to ensure the best quality effectively.
stainless-steel-lost-wax-investment-casting-pouring

Finishing
Shell knockout, cutting and surface treatment to achieve a smooth and clean appearance before shipment.
Natural, nickel plated, electro polished plated or cooper coating;
stainless-steel-lost-wax-investment-casting-finishing

Heat Treatment
Different material using different heat treatment process to assure a strong mechanical property, then sand blast and acid passivation after the casting products cooling down.
stainless-steel-lost-wax-investment-casting-heat-treatment

Machining
Strictly control each part’s accuracy by most precise machining according to customer’s requirements.
stainless-steel-lost-wax-investment-casting-machining

Inspection
Inspection in accordance with requirements of customer and the related international standards.