How to judge the quality of the surface technology of the door handle-佛山市南海惠家五金制品有限公司

How to judge the quality of the surface technology of the door handle

The door handle is used for the facade, and the quality of the surface craftsmanship can reflect the level of interior decoration. The manufacturing cost of surface processing may sometimes be higher than the cost of raw materials, so a handle with good surface processing will not have poor raw materials.

Advantages and disadvantages of door handle craftsmanship

1. The polished handle should have a mirror like cyan color that is transparent and free of spots, trachoma, and silk lines. If it is foggy white, it is of a lower grade.

2. The handle for wire drawing should have a smooth silk pattern, and the area at the junction with the mirror surface should be flat and not hairlike.

3. Electroplated handles need to be checked for purity of color and absence of electroplating defects such as pitting.

4. Is the appearance neat? A good craftsmanship handle should have clear edges and corners, regular lines, and no burrs, cracks, etc.

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How to judge the quality of the surface technology of the door handle

Foshan Nanhai Huijia Hardware Products Co., Ltd