Reel-to-reel plating; Wire bondable Gold, Silver, Copper, Nickel,...
Technical Library | 2012-10-23 14:25:38.0
Tin-Silver-Copper alloys are the primary choice for lead-free SMT assembly. Although there are other options available such as alloys containing bismuth or indium and other elements, tin-silver-copper solders, also known as SAC alloys are by far the most popular. They are used by approximately 65% of users, as last surveyed by Soldertec in 2003.
New Equipment | Cable & Wire Harness Equipment
Internal wiring of electronic equipment Product Specification : Conductor material of Tinned, Nickel or Silvered copper “*”Conductor material used only Nickel or Silvered copper per ASTM B3/33 Rated temperature 200 ℃ Rated Voltage 300 V (Spark
Parts & Supplies | General Purpose Equipment
The conductive elastomer have good conductive,and the products are mainly used in army electronic equipments like spaceflight,aviation,ect. We can produce this products according the drawing supplied by our customers. The materials: Silicon with Si
China ISO factory of emi rf shielding can emi shielding cover for PCB board Various material available :SPTE ,Nickel silver ,Copper etc.... 5 days for prototype 7-15 days for progressive die Tape reel , plastic tray Any RFQ please send mail t
New Equipment | Solder Materials
NC275B Liquid Flux is a water-based VOC-Free flux that has performance and reliability characteristics equal or superior to many alcohol-based fluxes. A medium-solids/residue flux, NC275B can be used with all common lead-free wave soldering alloys in
Technical Library | 2021-09-08 13:43:56.0
Manganese can be an optimal alloying addition in lead-free SAC (SnAgCu) solder alloys because of its low price and harmless nature. In this research, the mechanical properties of the novel SAC0307 (Sn/Ag0.3/Cu0.7) alloyed with 0.7 wt.% Mn (designated as SAC0307-Mn07) and those of the traditionally used SAC305 (Sn96.5/Ag3/Cu0.5) solder alloys were investigated by analyzing the shear force and Vickers hardness of reflowed solder balls. During the preparation of the reflowed solder balls, different cooling rates were used in the range from 2.7 K/s to 14.7 K/s.
New Equipment | Coating Equipment
The conductive elastomer have good conductive,and the products are mainly used in army electronic equipments like spaceflight,aviation,ect. We can produce this products according the drawing supplied by our customers. The materials: Silicon with Silv
New Equipment | Solder Materials
SN100C is a lead-free solder alloy developed by Nihon Superior in Japan that is comprised of tin-copper-nickel + germanium. SN100C offers user-friendly properties and has been proven in commercial production since 1999. The result of these advantages
New Equipment | Solder Materials
NC277 Liquid Flux is a water-based VOC-Free flux that has performance and reliability characteristics equal or superior to many alcohol-based fluxes. A medium-solids/residue flux, NC277 has an exceptionally durable and powerful activator system makin
