Enamel sintering production line the company introduced a new German technology, 22 zone automatic temperature control, the sintering temperature is more uniform and stable, sintering and sintering temperature chain speed automatic LCD touch screen operation, numerical control more accurate, the error of the actual temperature and measurement temperature smaller.
Resistance sintering production line adopts hot air curtain on the structure design, motor speed according to different process requirements, adjust the value of wind turbine blades, unique design, high efficiency plate, effectively prevent the loss of electrostatic powder. Firing by heavy forging chain conveyor chain, with positioning device, to maintain the stability of the chain the best.
In the energy conservation, the use of a shorter low-voltage side power supply cable, high-quality dry-type transformers, higher energy utilization, more stable voltage and current, smaller voltage drop. The electric heating element made of Ni Cr alloy material with high quality, high thermal efficiency. Sintering line insulation material selection of high quality aluminum silicate ceramic fiber, thickness of 350mm, better thermal insulation, more stable firing environment, better environmental protection.
According to the sintering experience of many years, according to the ISO standards, has developed the first "manual" heat exchanger enamel sintering process, the low temperature and long burning process in sintering production, this process makes the steel in hydrogen can be fully released, so as to prevent potential fishscaling porcelain surface phenomenon, mainly inorganic silica cobalt oxide, nickel oxide, etc. are fully melted, the steel plate and the enamel adhesion better, enamel expansion coefficient wider and better elasticity. The curve of temperature control in the sintering temperature, the sintering reaction gradually heating, which is more conducive to enamel and steel plate, the color difference is small, sinter high surface gloss and no tumor volume, no pitting, no copper head, pinhole rate is low.
In the field of sintering production, semi-finished products should be free of dust, finished products without landing, no pollution, to ensure the appearance of the product quality. In the final inspection on according to the requirements of technology so that each piece will be seized, everyone is inspector, eliminate unqualified products factory.
The company has 2 sintering production lines, daily output of up to 20000 square meters, can fully meet the needs of customers, the workpiece are suitable for firing dry coating, dry and wet enameling coating.