Capacitor solar container welding machine capacitor selection

How many capacitor banks can be used for CD welding?

KAPKON Conventionally, a single capacitor bank is used for CD-welding. KAPKON offers this as a single-pulse technology (SP). KAPKON is the only manufacturer on the market to have further developed the capacitor technology that up to four independent capacitor banks can be used for welding.

What is Capacitor Discharge Welding (CD welding)?

Capacitor Discharge Welding (CD welding) is a fast form of resistance welding that utilizes capacitors to deliver power to the part. Capacitors are charged with large amounts of energy, which is then rapidly released into the parts within milliseconds.

What is a single-layer ceramic capacitor?

This is a standard catalog product of a single-layer ceramic capacitor. This is a single-layer structure capacitor with gold electrodes using a dielectric material that has a high Q and high dielectric constant. It has outstanding reliability and frequency characteristics. We use gold electrodes.

What is a variable capacitor?

Variable capacitors are formed on silicon. It is possible to vary the capacity value by 50% at a constant voltage of 3 V or 5 V. These capacitors are used for NFC and other frequency matching. Murata's silicon capacitors have significantly expanded capacitance density with the use of our proprietary semiconductor MOS process technology.

How are ceramic capacitors made?

This product is made by bonding leads to a ceramic capacitor and coating it with resin. There are two types: multilayer ceramic capacitors and disc ceramic capacitors.

What makes Murata's silicon capacitors so special?

Murata's silicon capacitors have significantly expanded capacitance density with the use of our proprietary semiconductor MOS process technology. This contributes to making products smaller and thinner.