Servometer’s assembly personnel are experts in soldering Servometer miniature metal bellows and electroforms to custom end pieces. To avoid overheating the bellows, Servometer’s assembly experts solder using hot irons or custom hot plates, never with flame, employing time-tested proprietary processes. Our custom fixtures and assembly methods ensure high yield and lower cost. Servometer’s solder joints are leak-tight and can be tested to 1 x 10-9 ccHe/sec. By practice, Servometer employs only ROHS compliant solders, unless otherwise specified by your requirements.