Seam sealing is the process of permanently bonding the package and lid of a device, creating a barrier to protect the internal components throughout the device's operational lifetime. It is typically the final critical step in the package manufacturing process, making it one of the most important.
Seam sealing involves bonding a lid to a package base to create a barrier against contamination ingress. Resistance welding provides a solution for many seam sealing applications, where choosing the right electrode is crucial for achieving high product yield.
HOSO offers various electrode materials for welding Kovar, Invar, stainless steel, and gold-plated lip materials.
Contact us
If you want to inquire about our products, please complete the form on the right, and we will contact you at the first time!
If you have any questions, you can also contact us directly
Materials
Products
Package sealing seam welding electrodes
F4, SG100 electrodes and nozzle
Battery Spot Welding Electrodes
Tungsten Spot Welding Electrodes
Molybdenum Spot Welding Electrodes
Insert Spot welding Electrodes
Tungsten Copper Electrical Contacts
Tungsten Silver Electrical Contacts