Precautions One

   Avoid placing the workbench under the sun, because the strong sunlight will seriously affect people's vision, inlaid processing, especially when welding, it is difficult to distinguish the color changes of heating workpieces. During welding, it is due to insufficient heating or too high temperature. For a long time under strong light, it will damage the eyes. To this end, when the production workshop resettlement workbench must be sufficient, but also cannot be exposed to the sun.

    Precautions II

    In the process of inlaid processing, in order to clean the surface of the workpiece or to weld the workpiece firmly, the heated workpiece must be placed in chemicals such as acid and alum. After the heating workpiece enters the acid liquid, it will produce a strong smell and corrosive gases. This gas will not only corrode the metal tools and equipment, but also harm the skin and skin. Therefore, setting up a good ventilation makes air circulation particularly important. It is best to set the ventilation pipes to the roof to avoid blowing the exhaust gas from the air back into the room.

   Precautions III

   Most machines and equipment in the workshop require power to start, and lighting also requires power supply. The installation of the power plug should be reasonable. The equipment that is closest to the most required for the power supply must have a dedicated socket, and you cannot share a socket with other devices. It is best to be a dark wire to avoid the wires across the workbench or near the fire and acid, because the wires are easily damaged, and the exposed wires are dangerous.

   Note Four

   A adjustable height and orientation of lighting should be installed on the workbench. It can not only light up from all aspects, but also does not affect inlaid processing. The lighting lights of the workbench are preferably made of electroplating metal hose and enamel lamp cover. Such lights are not only flexible, but also have anticorrosiveness. Usually, incandescent lights are clear, and the lights should not be too strong or too weak, usually around 60W.

   Note 5

   The final process of jewelry inlaid processing is polishing and cleaning. The dust produced by polishing is dirty, and the noise of the machine is also greater. In order to reduce pollution and noise, the best way is to separate the polishing equipment or seal the polishing equipment. No matter what method is used, the recycling of polishing dust should be considered. Because the polishing dust contains precious metal powder such as gold and silver thrown on the jewelry. Recycling these precious metal powder is an indispensable process that reduce losses and reduce costs.