Dongguan Wofu (Anpai) Hardware Co., Ltd. is a company specializing in automatic lathe machining, CNC lathe machining, and A strong manufacturing enterprise specializing in CNC lathe machining. More affordable prices and better service.

Precision metalworking, put simply, refers to the manufacturing and processing of precision metal products. Typically, precision metalworking primarily involves producing components or parts with a precision level of 0.05 mm or less. The main types include precision plastic-metal components, precision stamped metal parts, and precision turned metal parts.

Metal surface treatment for hardware components involves treating the surface layers of precision hardware parts that have already been manufactured and processed through operations such as grinding, polishing, oil spraying, or electroplating.

  Precision metalworking When carrying out product manufacturing and processing, safety officers must maintain proper posture and have sufficient energy to perform safety-related tasks. If they experience any physical discomfort, for their own safety, they must immediately leave their safety work station and report the issue to the production workshop supervisor or higher-level management personnel. During actual operations, it is essential to stay fully focused; chatting or engaging in casual conversation is strictly prohibited. Operators must never perform tasks when feeling upset or fatigued. For their own safety and to prevent accidents, they should ensure operational safety at all times. Before entering a safety work station, all employees must check whether their attire complies with safety regulations. Wearing slippers, high-heeled shoes, or any clothing that could compromise safety is strictly forbidden. Employees with long hair must wear safety helmets.

Before operating mechanical equipment safely, check whether the moving parts have been lubricated. Then, start up the equipment and verify that the clutch and brake are functioning properly. Run the machine at no-load for 1 to 3 minutes. Never operate the equipment if any problems are detected.

  Precision metalworking When replacing the grinding tools, first turn off the power switch. Only after the press has completed its motion cycle can you begin installing and adjusting the grinding tools. Once installation and adjustment are complete, manually rotate the flywheel twice to perform a test run. To prevent unnecessary collisions between the machinery and the workpiece being processed, you must carefully check that the upper and lower grinding tools are symmetrical and properly aligned, that the screws are securely tightened, and that the pressure ring is positioned correctly.

Precision metalworking may only begin after all other personnel have completely left the machinery operating area and any debris has been removed from the safety workbench. Only then can the power switch be turned on to start the machinery.

When operating mechanical equipment safely, it is strictly prohibited to reach into the slide’s working area with your hands, and it is also strictly forbidden to use your hands to pick up or place workpieces. When retrieving or placing workpieces inside the die, you must use tools that comply with applicable standards. If you notice any unusual noises or malfunctions in the mechanical equipment, immediately turn off the main power switch and perform a thorough inspection. After the mechanical equipment is started, only one person should be responsible for feeding materials and operating the equipment; others must not press the power button or step on the footswitch. For the safety of others, never put your hands into the equipment’s working area or manually manipulate any moving parts of the machinery.

　To produce precision hardware components through machining, it is essential to carefully review the component drawings beforehand and thoroughly understand the shape and external dimensions of the precision hardware parts to be manufactured. Additionally, it is necessary to familiarize oneself with the production equipment used for manufacturing these hardware components.