Precious metal precision alloy materials
Applications: resistance strain material, precision resistance alloy material, flexible wire
Alloy grades: PtW8, PtAg20, AuNiFeZr5-1.5-0.3 Au / Al, Ag / Al…
Product specifications: fine wire,strips,plate, composite wire
Industry: Navigation, Aerospace, Electronics Industry
Precious Metal Alloy Strips
Rolled precious metal alloy strips are characterized by their high resistance to corrosion and their excellent mechanical properties.
They are used as source material for contact parts in the medical field, as well as in the automotive and semiconductor industries. Whether as a battery contact, sealing strip, a sliding contact, or as probe needles for testing semiconductor wafers, the products are manufactured for the customers' specific needs. For technically sophisticated products such as these, precious metal strips are the material of choice. At the same time, you can manage costs by means of smart production methods such as selective plating.
YNGY Precious Metal Materials Technology Group
Products
High purity silver ingot
Application: silver jewelry, jewelry, currency, high-energy batteries, photosensitive materials, composite materials, electronic paste medicine, silver plating, electrical contact materials, chemicals
Silver beads
Brand: IC-Ag99.99
Silver beads diameter: 2mm-5mm
Product introduction: Silver has good electrical and thermal conductivity, good flexibility, ductility and reflectivity. The wide application of silver makes it irreplaceable in most industries.
Application: silver jewelry, jewelry, electronic paste, chemistry, chemical industry
Precious metal precision alloy materials
Uses: resistance strain material, precision resistance alloy material, flexible wire
Alloy grades: PtW8, PtAg20, AuNiFeZr5-1.5-0.3 Au / Al, Ag / Al
Product specifications: wire, composite/clad wire
Industry: Navigation, Aerospace, Electronics Industry
High purity silver products
Applications: electrode plate, fuse, coating, tantalum capacitor shell
Alloy grades: Ag1, Ag2
Product specifications: high-purity silver wire, plate, sheet, rod, tube, sputtering target
Industry: Electroplating, electronics industry
Precious metal composites/Clad materials
Applications: brush, commutator, thermal protector, switch, relay
Alloy grades: AgCuNi / Tu1, AgNi10 / QSn6.5-0.1, ASCM / BZn, AgCe0.5 / QSn, etc.
Product specifications: composite/clad sheet
Industry: Electronics industry, household appliances
Precious metal electrical contact material
Applications: ignition contacts, low-voltage switch electrical contacts, brushes, conductive rings.
Alloy grades: PtIr25, PdIr18, AuAgCu20-10, AgCuONiO4-0.5, AgCuNi20-2, PdAgCuAuPtZn, etc.
AgCuONiO electrical contact material
AuAgCuPd alloy brush material
AuAgCu35-5 slip ring material
CuONiO electrical contact material
Product specifications: contact, sheet, wire, tube
Industry: aviation, aerospace, automotive industry, household appliances
Precious metal bonding wire
Applications: semiconductor chip and frame connection line
Alloy grades: G1, G2, G3 bonding gold wire, gold clad silver alloy wire, silver alloy wire
Product specifications: 15-20 microns in diameter wire
Industry: Semiconductor (LED)
High-purity precious metals, gold-based, Pt evaporation materials and sputtering targets
Apllications: manufacturing semiconductor chip electrode films, ohmic contact films, wiring films, etc.
Alloy grades: Au01, Au1, Pt1, AuGe2-12, AuGeNi12-2, AuBe1, AuZn5, AuSn20-25, etc.
High-purity gold target
High-purity platinum evaporation particles
High purity gold evaporation particles
Product specifications: regular particles, wire, square and round sputtering targets
Industry: Semiconductor, Aerospace, Aerospace
Temperature measuring materials for thermocouples
Application: Industrial temperature measuring thermocouple
Alloy grades: PtRh10 / Pt, PtRh13 / Pt, PtRh30 / PtRh6
Product specifications: diameter 0.5, 0.04 ~ 0.06 wire
Industry: Steel and instrument manufacturing
Electric vacuum precious metal solder
Applications: Brazing of electronic tubes, vacuum switch tubes, vacuum circuit breakers, microwave magnetrons, photomultiplier tubes and other products
Alloy grades: AgCu28, AgCuNi28-0.75, AgCuNi28-2, AgCuGeCo, AuSn20, AuNi18, PdAgCu52-28, etc.
AgCu28 alloy solder strip
AgCu28 alloy solder ring
AgCu28 alloy solder wire ring
Product specifications: wire, sheet, preformed sheet ring and wire ring of various specifications
Industry: Electronic industry, aviation, aerospace, nuclear industry, etc.
Platinum alloy catalytic net
Applications: Atmospheric, medium-pressure and high-pressure furnaces for the preparation of nitric acid, hydrogen cyanide and caprolactam catalytic and recovery nets
Alloy grades: catalytic net PtRh5, PtRh7, PtRh8, PtRh10, PtPdRh4-3.5, SMC full-function alloy sleeve net;
Recycling Network PdNi5
Product specifications: SMC full-function alloy sleeve mesh, multi-layer mesh, knitted mesh, plain mesh.
Industry: Chemical
Precious metal electrical contact material
Electrical contact materials are the key materials for the preparation of electrical power, on-off control in electrical circuits, and load current appliances (such as switches, relays, starters, instruments, etc.).
YNGY has decades of research and development in the field of precious metal electrical contact materials, and has a deep technical foundation and production experience.
The main electrical contact materials of YNGY are: Ag-based electrical contact materials, Au-based electrical contact materials, and Pt-based and Pd-based electrical contact materials, which are widely used in cutting-edge fields such as aviation and aerospace.
Ag-based electrical contact material silver alloy is the most important, largest and cheapest precious metal electrical contact material. Silver has excellent electrical conductivity, thermal conductivity, oxidation resistance and organic vapor resistance, and excellent processing performance. The newly developed AgSn02 series and AgNi series electrical contact materials of YNGY have reached the domestic leading level in performance and are replaced The ideal material for toxic AgCdO.
Au-based electrical contact material gold has excellent chemical stability, low and stable contact resistance, and good electrical and thermal conductivity. Pt-based electrical contact material Platinum-based electrical contact material has the advantages of corrosion resistance, wear resistance, reliable electrical contact, long life, etc. It is suitable for making weak electrical contacts with harsh conditions. The Pd-based electrical contact material palladium has a low density, low price, and slightly lower chemical stability than platinum. It has good vulcanization resistance, corrosion resistance, and wear resistance, and can often be used as a substitute for platinum.
