Method for manufacturing crocodile leather by recycling coated inner skin

Method for manufacturing crocodile leather by recycling inner skin through bombé, embossing, and coating

This technology relates to a method for manufacturing crocodile leather by recycling the inner skin. The process involves selecting and cutting the crocodile hide, performing a wet process to dissolve animal tissues within the hide to flatten the structure, and splitting the hide into outer and inner layers. While the outer layer is processed separately, the inner layer undergoes flattening and drying, followed by a bombé process using heat to add a three-dimensional effect to the surface, and finally, the application of a glossy coating film.

Existing methods in this field have structural and functional limitations that require improvement.

This technology provides a method for manufacturing crocodile leather by recycling coated inner skin, which can be applied to relevant industries to enhance performance and efficiency.

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Key Features:

• Selecting and cutting the crocodile hide, followed by a wet process to dissolve animal tissues within the raw hide.
• Splitting the wet-processed hide into outer and inner layers, followed by flattening and drying the separated inner layer.
• Performing a bombé process using heat to add a three-dimensional effect to the inner skin surface, and injecting silicone via an embossing method.
• Applying enamel coating and oil to the bombé-processed inner skin to enhance flexibility and luster, followed by the formation of a glossy coating film.

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