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Participate in the 2025 Shanghai International Printing Exhibition from March 4th to March 7th, 2025
Participate in the 2025 Shanghai International Printing Exhibition from March 4th to March 7th, 2025
Xinst Laser will participate in the 2025 Jinan International Advertising Exhibition from February 22nd to 24th, 2025
Sand mold cutting has a wide range of adaptability, and can be used for small and large pieces, simple and complex pieces, single pieces and large batches. Sand molds are more refractory than metal molds, so materials with higher melting points such as copper alloys and ferrous metals also use this process.
Metal cutting types and molding methods are usually divided into: Ordinary sand cutting, including wet sand, dry sand and chemical hardening sand.
When using metal cutting, the following factors must be considered comprehensively
In ancient times, China, India, Babylon, Egypt, Greece and Rome had already cut weapons, sacrificial vessels, artworks and household appliances. Early castings were made of gold, silver, copper and their alloys. The Bronze Age was a glorious page in the history of human civilization; later, cast iron parts appeared.
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