Rotary joint application in solar industry
Rotary joint application in solar industry
Monocrystalline silicon growth furnaces, polycrystalline silicon ingot furnaces, and zone melting single crystal silicon furnaces are all large-scale precision vacuum equipment that integrates multiple disciplines. The production process is complex and requires very high capabilities in machining, furnace welding, and quality inspection. The company has always maintained an advantage in product manufacturing and process accumulation. The company has its own manufacturing base, has accumulated mature production technology and sophisticated processing technology, and has a team of machining technicians with advanced technology and mature and stable, which makes the equipment product cost control, quality stability and delivery deadline etc. Can be effectively guaranteed. At present, the company's technical level in mechanical processing, furnace body welding and quality inspection is domestically leading. Leading products include photovoltaic and semiconductor equipment such as single crystal silicon growth furnaces, polycrystalline silicon ingot furnaces, zone melting single crystal furnaces, polycrystalline silicon ingots and wafers, zone melting single crystal silicon rods and wafers, photovoltaic products, and wind power New energy power generation project and fixed source and mobile source rare earth non-toxic denitration catalyst.
Single crystal furnace
In an inert gas environment, a graphite heater is used to melt polycrystalline materials such as polysilicon stored in a quartz crucible at high temperature, and then the seed crystal is placed in a silicon solution that has become a liquid. device of.