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What is PU Leather and the Two Techniques of Leather?

2023-02-07

There are many kinds of leather and different types, so What is Pu Leather? leather is the skin of polyurethane, which is widely used in the decoration of luggage, clothing, shoes, vehicles and furniture. It has been increasingly recognized by the market. Its wide application range, large quantity and variety are traditional natural products. Leather can't be satisfied. The quality of leather is also good or bad. Good leather is even more expensive than real leather, and the shaping effect is good and the surface is bright!

PU Leather

Next, let's look at the two techniques of handmade leather
1. Electric burning
The electric burning technique refers to the use of high temperature heat conduction to make the electric burning pen reach a certain temperature. When the pen tip touches the leather, there will be burning marks, so you can use the electric burning pen to paint on leather at will. "Basic tools needed: leather, electric burner , Tracing paper, tracing pens, replacement nibs needed for various electric burners. Ironing method: Ironing method is a painting technique similar to sketching! Use the electric ironing pen as a brush to work directly on the leather, using different temperatures and speed, should produce different depth and thickness effects. First draw the pattern to be ironed on the tracing paper, use a round-tip stylus to transfer the pattern to Pu Coated Leather, leave traces of the pattern pattern, and then iron it Pen drawing. The electric ironing pen can draw different scorching patterns on the leather, and the thickness of the lines can be adjusted by different pen heads. Control.When operating the ironing pen, the leather should be slightly dampened first to avoid burning.

2. Dyeing

Dyeing methods generally include drum dyeing and spray dyeing. The drum dyeing method is used for batch dyeing of chrome tanned wet leather, and can be carried out in the same drum as retanning, neutralization, fatliquoring and other processes. This is the most commonly used method at present. The spray dyeing method is suitable for the dyeing of the dried crust leather. Sometimes, the drum dyed leather can be used as a supplementary dyeing method before finishing, either by machine spray dyeing or artificial spray dyeing.

PU Leather

Dongguan Shengyuan Industrial Co., Ltd. is committed to manufacturing world-quality packaging materials. Our factory is located in Dongguan City, China. For a long time, we have always maintained good cooperative relations with well-known brands at home and abroad, and provide customers with high-quality products and professional services. If you want to know about our PVC Leather and other products, Welcome customers to come to consult.

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