The invention provides a production process of stainless steel cup type
bottle warmers, particularly a production process of a stainless steel cup type
bottle warmer which is convenient for outgoing carrying of children. The production process is characterized by comprising the following steps of step 1, preparing 10 to 15 % of carbon, 40 to 65% of
silicon, 30 to 55% of iron, 11 to 18% of
chromium and a little water; step 2, uniformly proportioning the carbon, the
silicon, the iron and the
chromium according to a proportion ratio, placing the carbon, the
silicon, the iron and the
chromium into a
grinding tool and
sintering for 0.5 to 1 hour under the high temperature 300 to 600 DEG C; step 3, filtering and performing
laser welding to form the stainless steel cup type
bottle warmer after the high temperature setting. According to the production process of the stainless steel cup type
bottle warmer, the heat preservation time is long due to a built-in constant temperature
system, the accumulation of harmful substances is reduced, the
corrosion resistance is good, the environment-friendly effect is good, the weight is light, the capacity is high, and the heat dissipation is rapid.