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Metal casting is a modern craft with ancient roots. In the metal casting process, metal shapes are formed by pouring molten metal into a mold cavity, cooling it in the mold cavity and then removing it from the mold. Metal casting can be said to be the earliest and most influential industrial process in history. It was once used to make many of the metal objects we use in our daily lives: car parts, train wheels, lamp posts, school bus pedals, and more. Additionally, metal foundries rely on metal recycling as a cost-effective source of raw materials, significantly reducing scrap metal that could end up in landfills.#glassspigot #poolfencing

The history of metal casting#glassfencing #glassfitting#glasshardware #glassclip #glasspoolfencing
The oldest known metal casting is that of the copper frog, which is believed to have been produced in Mesopotamia in 3200 BC, when copper was a ubiquitous material. Later, around 2000 BC, iron was discovered. But it wasn't until around 700 BC that China began producing cast iron. Interestingly, the sand moulding process for casting metal was also invented in China in 645 BC. glassspigot #poolfencing #glassfencing #glassfittings #glasshardware #glassclip #glasspoolfencing #framelessglass
Crucible crafting is a technique for producing fine or tool steel that has appeared and disappeared around the world since the beginning of the 1st century AD. The technique first appeared in India and Central Asia until it appeared in northern Europe around 800 AD and was used to make Viking swords. The technology didn't resurface until 1750, when Benjamin Huntsman reinvented it in England. Huntsman heats small pieces of carbon steel in an enclosed crucible, a ceramic pan with refractory properties that can withstand high levels of heat. Huntsman reaches temperatures hot enough to melt steel for the first time. #usglassfencing #caglassfencing
Casting metals into usable objects has evolved to become more precise and automated over the past millennia, but its core process has remained largely the same. Innovations in casting process automation, such as the Universal Kinematics Sand Casting Adjuster, have made it easier to machine large quantities of castings and improve casting quality. This machine is revolutionary in high volume moulding and sand handling for foundry applications.

Dongying Shengyu Metal Product Co.Ltd is established in the year 2012 and located in Dongying China. With years experience of Investment Casting, metal casting,Precision Casting,steal casting , ShengYu grows up to the professional company in Building Hardware market and becomes to a collection of designing and production. In ShengYu, there are Glass Spigot , Glass Clamp , Glass standoff, Marine Hardware ,Pump Valve Parts ,Impeller Parts ,and Other Machinery Parts etc. Here, all the products could be the standard hardwares and bespoke desing service. Our products are mainly exported to USA, Germany, England, New Zealand and Australian. The high quality and good service make Shengyu a great reputation. Warm welcom to visit Shengyu Company.