There is a table below shows the comparisons of various surface roughness scales. The information contained in the table is based on the assumption that...
Leesh Silica sol precision casting (also known as investment casting or lost-wax casting) is built on advanced equipment, mature techniques, and extensive...
1. Process Principles ComparisonProcess
Pressure Source
Filling Method
Typical Pressure RangeHigh Pressure Casting (HPDC)
Hydraulic or mechanical...
Leesh Holdings is proud to announce the launch of LeeshPedia, a dedicated knowledge hub designed to share our extensive engineering expertise and empower...
Green Sand
Green sand refers to the sand molds formed from wet sand and is sometimes referred to as clay or Casting coal. The sand mold is in an uncured...
Always CF8M casting , A351 investment casting , A351 sand casting process
simialr material grade CF8,CN7M,etc.Pump casting material
