The production process of a trigger type plastic gun spray pump head typically involves the following steps:
Design: The first step is to design the pump head, including the shape, size, and function of each part. This step may involve using computer-aided design (CAD) software to create a 3D model of the pump head.
Mold making: Once the design is complete, a mold is made for the pump head. This involves creating a negative of the design in a material such as steel or aluminum.
Injection molding: The mold is then used to create the pump head through injection molding. This process involves heating plastic pellets until they are molten and then injecting them into the mold under high pressure. The plastic is then cooled and solidified to form the pump head.
Assembly: Once the pump head is produced, it is assembled with other parts such as a spray nozzle, tube, and trigger mechanism. These parts may be manufactured separately and then assembled using manual or automated processes.
Quality control: Finally, the finished pump head is inspected to ensure that it meets the required specifications for functionality and appearance. Any defects are identified and corrected before the pump head is packaged and shipped to customers.
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