High-resolution film color-coated steel plate for furniture and preparation method thereof
A color-coated steel plate and high-definition film technology, applied in furniture parts, household appliances, chemical instruments and methods, etc., can solve the problems of poor structural strength, poor flame resistance, heavy metal residues, etc., and achieve high structural strength and improve structural strength. , The effect of not easy to corrode
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[0041] see figure 2 , the preparation method of the high-resolution film color-coated steel plate of furniture of one embodiment, comprises the following steps:
[0042] Step S110: 0.05-0.08 parts of C; 0.19-0.22 parts of Mn; 0.014-0.017 parts of P; 0.008-0.017 parts of S; 0.012-0.019 parts of Si; and, 99.85-117.56 parts Parts of Fe are melted at high temperature to obtain a melt.
[0043] The subsequent casting process is facilitated by melting the components and obtaining a molten liquid.
[0044] Step S120: Casting and cooling the melt to obtain a steel ingot.
[0045] Step S130: performing an annealing and rolling operation on the steel ingot to obtain a steel plate body; wherein, the annealing and rolling operation is performed at an annealing temperature of 450° C. to 680° C.
[0046] The mechanical properties of the steel plate body can be improved by subjecting the steel plate body to an annealing and rolling operation, forming the steel plate body, and performing ...
Embodiment 1
[0056] 0.05Kg of C; 0.19Kg of Mn; 0.014Kg of P; 0.008Kg of S; 0.012Kg of Si; and 99.85Kg of Fe were melted at high temperature to obtain a melt.
[0057] The subsequent casting process is facilitated by melting the components and obtaining a molten liquid.
[0058] The steel ingot is subjected to an annealing and rolling operation to obtain a steel plate body of 1 cm (centimeter); the annealing and rolling operation includes a first annealing and rolling operation, a second annealing and rolling operation and a third annealing and rolling operation, the first annealing and rolling operation, the The second annealing and rolling operation and the third annealing and rolling operation are performed sequentially; wherein, the first annealing and rolling operation is performed at an annealing temperature of 620°C to 650°C, and the second annealing and rolling operation is performed at an annealing temperature of 490°C to 510°C The third annealing and rolling operation is carried o...
Embodiment 2
[0062] 0.05Kg of C; 0.22Kg of Mn; 0.015Kg of P; 0.011Kg of S; 0.012Kg of Si; 108.77Kg of Fe; 0.7Kg of Cu; 0.007Kg of Ca; and, 0.004Kg of Zn was melted at a high temperature to obtain a melt.
[0063] The subsequent casting process is facilitated by melting the components and obtaining a molten liquid.
[0064] The steel ingot is subjected to an annealing and rolling operation to obtain a steel plate body of 1 cm (centimeter); the annealing and rolling operation includes a first annealing and rolling operation, a second annealing and rolling operation and a third annealing and rolling operation, the first annealing and rolling operation, the The second annealing and rolling operation and the third annealing and rolling operation are performed sequentially; wherein, the first annealing and rolling operation is performed at an annealing temperature of 620°C to 650°C, and the second annealing and rolling operation is performed at an annealing temperature of 490°C to 510°C The thi...
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Abstract
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