Core technology of Riku Electric: "Lead Cap Welding"
We will introduce one of our core technologies, the lead cap welding process, along with illustrations.
The lead cap functions as the electrode of the resistor by being pressed into the ceramic insulator. We are introducing the welding of lead caps, which is important in the manufacturing of special-sized resistors, along with illustrations. If you are having trouble with existing products due to mismatched cap sizes, or if you are interested in lead caps beyond just resistors, please take a look at our materials. We can flexibly accommodate cap sizes, lead wire diameters, and terminal shapes. If you are interested, please feel free to contact us. Flow after downloading the materials: 1. In addition to the automatic reply email, we will send an email from the Ipros site. 2. If you have specific interests, please reply with details about the items you are considering for use and any current issues you are facing. *We will proceed to the next steps only if we receive contact from you. 3. We will respond to your inquiries and discuss future meetings. 4. We will visit your company for discussions (web meetings are also possible. For custom products, we would prefer to meet in person if possible).
basic information
This is the process of welding lead wires to caps made of iron and brass. We have production experience with cap inner diameters ranging from 0.99mm to 8.88mm and lead wire diameters from 0.4mm to 1.2mm. We also perform welding for large-diameter caps with inner diameters up to 31.7mm and special-shaped terminals. There may be possibilities for sizes other than those mentioned above, so please feel free to contact us.
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Applications/Examples of results
Manufacturing process for resistor lead caps
