سبائك الذهب  شركات مصنعة، تجار، موردون، مزودو خدمات

TRM Metals Polska sp.z o.o. dynamically operating in the industry of non-ferrous metals as well as precious metals. Our offer includes semi-finished products and products made of gold, silver, platinum, palladium, rhodium, ruthenium, iridium and their alloys.

Umicore Electroplating – Leading in The Field of Precious Metal Electrolytes
Umicore Electroplating is one of the world’s leading providers of precious metal electrolytes and compounds and of selected plating techniques. Additionally, we produce precious metal-coated dimensionally stable anodes for electroplating or for water treatment.
Spread over 60 countries, the international Umicore sales and service network guarantees our partners worldwide support, allowing us to focus on a close relationship with our customers. Our strength lies in quickly and reliably implementing specialist market and customer requirements.
Since 2003, we have been part of the Umicore Group, including more than 10,000 employees worldwide. We are a strong and realibale partner.

High purity soft solder bismuth-tin alloys eutectic melting point 138 centigrade
The eutectic composition Bi(58)Sn(42) is insertable for soldering temperature-sensitive electronic components. Due to his low melting point it`s possible to operate at low soldering temperatures. Possible fields of application are special requirements in semiconductor assembly and high frequency technology or as fusible safety devices. PFARR offers this soldering composition for high quality applications in customised dimensions with close tolerances. The special adjusted production process allows manufacturing of accurate preforms, ribbons, foils and spheres.