Toggle switch is the most convenient and durable switch to control current. It is worth our choice. Today Dongkun Electronic Technology Co., Ltd. of Dongguan City introduces eight steps of toggle switch production. Please have a detailed understanding.
The toggle switch is to turn the circuit on or off by toggling the switch handle, so as to achieve the purpose of switching the circuit. Commonly used types of switch are unipolar bipolar, unipolar three, bipolar bipolar and bipolar three. It is generally used in low-voltage circuit, with the characteristics of flexible slider action, stable and reliable performance. Dial switch is widely used in various instruments/instruments, various electric toys, fax machines, audio equipment, medical equipment, beauty equipment, and other electronic products.
Manufacturing process of switch manufacturer:
The first step is to prevent the iron shell from oxidizing by electroplating nickel or blackening.
The second step: then choose the material of rubber handle: POM material, if there is fire retardant, flame retardant and high temperature requirements, PA nylon material processing technology is often used: injection molding.
The third step: terminal (material: generally phosphorus copper; treatment process: silver plating).
Step 4: Insulation floor (material: bakelite; processing technology: stamping).
Step 5: Contact chip (material: generally phosphorus copper; treatment process: silver plating).
Step 6: Circular beads (material: stainless steel; treatment process: nickel plating).
Seventh step: slingshot (material: bronze; processing technology: stamping).
Step 8: Decorative oil (Material: Red oil or green oil chemical oil, which is applied to the contact part between terminal and base plate, plays a decorative role. The General requirements are non-toxic and environmentally friendly.
Dial switch in these eight steps must be clear, and will be clear about the installation steps of the switch.
QQ Online