• Focusing on the research and development of lighter automation equipments.
• Committing to the lighter production process solution

       Pimpex@RPM's partner factory is a high-tech enterprise, focusing on intelligent manufacturing and automation equipments research, development and sales. We do research and development, sell and offer after-services on the lighters, hardware products, automation equipments, we have formed a complete chain system on lighter industry, professionally researched and developped lighter-industry equipments for 16 years, we are also the leader of automation equipments in China's lighter industry.

       Pimpex@RPM presents lighters production process here, which is suitable for various lighter types including flint lighter, grinding wheel lighter, electronic lighter, windproof electronic lighter, etc.

After the injection molding machine produces lighter shells, which will be very messy when they come out of the mold. They need to be arranged neatly and inserted into the production turnover base (which can hold 50 lighters) to facilitate subsequent automated production.

       The lighter shell must be welded with the inner head, bottom cover, small screw sleeve and other accessories through ultrasonic waves welding to achieve the effect of sealing the butane gas.

Install the four accessories of zinc sleeve, drainage core, cotton sheet and face valve to the welded lighter semi-finished product.

Automatic Filling Gas Machine inflates butane gas into the lighter casing shell through a quantitative cylinder. Each station uses an independent quantitative cylinder to inflate, which can accurately control the butane gas volume of each lighter. The equipment adopts full pneumatic control method, without using electric voltage, ensuring the safety of production.

Due to errors in the lighter accessories, the flame height of the lighter cannot be unified after inflation, and cannot meet product quality requirements. The flame height must be adjusted to a unified height. Moreover, it is necessary to adjust the fire twice. The first and second fire adjustment need to be separated by at least 12 hours. It is recommended to perform the second fire adjustment at an interval of 24 hours to ensure the stability of the quality.

Install the finished outer lighter head to the semi-finished lighter with the flame adjusted, and snap the flame plate onto the face valve to complete the assembly of the entire lighter.

Install several accessories such as electronics, buttons, and windshield to the flame-adjusted semi-finished lighter to complete the assembly of the entire lighter.

After all the parts of the lighter are assembled into the finished lighter, although the flame size has been adjusted earlier by the lighter fire adjusting machine, due to errors in the parts and changes in the flame during the assembly process, an inspection machine is required to perform final flame height detection on the finished lighter. The detection of fire failure ensures the final quality of the lighter, and the inspection machine is an indispensable testing equipment.

After the lighter completes the final inspection, the appearance of the lighter needs to be processed. The most commonly used methods are labeling and wrapping the entire lighter.

• Focusing on the research and development of lighter automation equipments.
• Committing to the lighter production process solution