Share the main production process of all copper lamps

The main production process of snooker all-copper lamp: mold opening-Sand turning-Sand removal-Machine tool processing-Welding-Grinding-Polishing-Paint- Sealing oil ① mold opening refers to the use of gypsum to make the shape of the chandelier mold, and then carefully engrave various characteristic patterns. (2) sand turning is to pour copper water into the carved mold, and when the copper water cools into a solid state, the basic shape of the copper lamp will come out. Sand removal is to pour out the sand after the copper is cooled and cooled. Machine tool processing is to drill the hole before tapping. (3), Welding is to weld all parts together, welding nozzle, welding sand hole. Grinding is first rough grinding and then fine grinding. After careful grinding, the surface of the copper lamp can be flattened. (4) polishing is to add polishing protective wax to the copper lamp after polishing, which is only good in gloss and anti-oxidation. The paint is the main color of the sprayed copper lamp and is sent to a dust-free high-temperature stove for drying. 5, the last is to seal the oil, then spray a layer of varnish, and then dry it at high temperature, so that the copper lamp is finished. Every process of all copper lamps must be kept in a strict and fine operation, otherwise the copper lamps will have to be returned to the furnace again. The production and research of all-copper lamps in snooker has been in existence for 18 years. 36 processes have been used to create each All-copper lamp. Do a good job in the lamp and fear every penny of customers. For more information, please call the national toll-free service hotline: 400-800-7609