CHANGZHIYUAN
CHANGZHIYUAN
CHANGZHIYUAN

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15065256296@163.com

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008613153386138

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Color-coated aluminum sheet

Color-coated aluminum sheet

Color-coated aluminum sheet(White)

Color-coated aluminum sheet(White)

Color-coated aluminum sheet(Brown)

Color-coated aluminum sheet(Brown)

Color-coated aluminum sheet(Yellow)

Color-coated aluminum sheet(Yellow)

Color-coated aluminum sheet(Blue)

Color-coated aluminum sheet(Blue)

Color-coated aluminum sheet packaging

Color-coated aluminum sheet packaging

CHANG ZHI YUAN

Shandong Changzhiyuan International Trade Co., Ltd.

Shandong Changzhiyuan International Trade Co., Ltd. is a comprehensive enterprise integrating independent research and development, production, and sales. Located in Boxing County, Shandong Province, the company specializes in the production and sales of galvanized coils, aluminum-zinc plated coils, color-coated steel coils, and color-coated aluminum coils. We are dedicated to providing high-quality steel products and related solutions to meet the needs of various construction and industrial projects.

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We are a professional manufacturer engaged in the research, development, production, sale and service.

Galvanized sheet can be divided into the following categories according to production and processing methods

2024-07-17

① Hot-dip galvanized steel sheet. The thin steel sheet is immersed in the molten zinc bath to make a thin steel sheet with a layer of zinc adhere to its surface. At present, it is mainly produced by continuous galvanizing process, that is, the rolled steel sheet is continuously immersed in a galvanized bath with molten zinc to make a galvanized steel sheet;

Mechanical properties of galvanized sheet

2024-07-17

Performance indicators: in general, only structural, tensile and deep-drawn galvanized sheet with tensile performance requirements.

Typical production process of color-coated board

2024-07-17

The whole unit includes the following four parts: inlet section, pretreatment section, coating section and outlet section. The common process flow of the second coating and second baking color coating production line is: uncoiling → sewing → inlet looper → cleaning → pretreatment → primary (fine) coating → primary (fine) curing → cooling → outlet looper → shearing → coiling.

Paint selection for printing boards

2024-07-17

Primer types and film thicknesses. Primers include epoxy resin, polyester resin, acrylic resin and polyurethane resin. Primers are generally selected according to the purpose of the product base, the occasion of use, the degree of processing, and the matching of the topcoat. The film thickness of the primer is usually 5um.

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