Characteristics: High saturation flux density High magnetic permeability Low coercive force Low core losses Good thermal stability Wear and corrosion resistant High cost efficiency. Spools and cartons
nanocrystalline ribbon magnetic strip inmagnetic material Performance Advantages & Feature R High saturation flux density-- to reduce winding turns, minimize product size R High resistivity, low coercivity--to improve production performance R Low loss(1/3 to 1/5 of silicon sheet)--to cool temperature, improve efficiency R Low excitation--decrease no-load current, and noise R Adjustable permeability--adopt different heat treatment process according to different requirement R High temperature stability--long-term operation under 130° C
Characteristics: High saturation flux density High permeability Low coercive force Low core losses(1/3-1/5 of silicon steel) Low excitation current Good thermal stability and aging stability.
The material replaces silicon steel and its operating frequency can be up to 50Hz to 10KHz in case of working as various high and medium frequency transformer cores of different power. Working as high power switched mode power supply reactor cores, the operating frequency can be up to 50KHz.It is applicable in fields of high and medium frequency heating power supply, transformers of inverter welders, UPS, power transformers, switched power supply transformers and high energy accelerators etc. Cartons
The advancement in technology of high frequency inverters has culminated in several advantages. Some of those incl ude the physical size of the inverter being smaller, a lighter weight of the individual unit and a higher efficiency of the working unit. The main transformer is heart of a power inverter, with a working frequency up to more than 20kHz. The transformer, in the past, was made from a core of silicon steel, but that can no longer meet the technical requirements of today's industrial and technological world. Though Ferrite has a lower loss at high frequencies, but it has a lower saturation flux density and not much reduction in volume and weight, further more, the ferrite metals have lower curie temperatures and less thermal stability. In contrast, Fe-based nano-crystalline structure material has much better magnetic properties. This material integrates the advantages of silicon steel, NiFeNb alloy and ferrite resulting in high flux density, high permeability, low currency loss, and good thermal stability, making it the best material for manufacturing power inverter cores.
Supplier: Amorphous and nanocrystalline alloy ribbons and cores
Supplier: Magnesium alloys , aluminum and zinc based sacrifice anode, magnesium alloy castings, sectional materials , welding rod, magnesium ribbon, zinc ribbon and anticorrosive grounding batteries , electrode , testing peg and anode filling
Tungsten dart barrel Barrel forms the main part of dart. Tungsten is a very dense material, so tungsten dart can be made quite slim as to give user a safe and easy grip. Commonly, the barrel material is tungsten based heavy alloy billet. At xiamen eternal tungsten, we can make w-ni-fe barrel, w-ni-cu barrel, w-ni-cu-fe barrel, etc for tungsten dart. Also, we can make products according to customer demand. 2ba
Cube2--C17200 (CDA 172) Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 200 ksi, while the hardness approaches Rockwell C45. Meanwhile, the electrical conductivity is a minimum of 22% IACS in the fully aged condition.C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures. International Specification: Rods/Bars/Tubes: ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS4650,4651; RWMA Class 4 Strips:ASTM B194, AMS4530,4532; SAE J461,463 Sheets: ASTM B194 Wires:ASTM B197, AMS4725, SAE J461,463 Plates:ASTM B194, SAE J461,463; AMS4530,4533,4534,AMS4650,4651; RWMA Class 4. European Standards: CuBe2, DIN 2.1247, CW101C to EN Note: ASTM: American Society for Testing and Materials SAE: Society of Automotive Engineers AMS: Aerospace Materials Specification (Published by SAE) RWMA: Resistance Welder Manufacturers' Association Note: Unless otherwise specified, material will be produced to ASTM. Available Sizes: Custom Diameter & Sizes, Random Mill lengths Available Products (forms): Round bars, Round strips, Round wires, Round tube, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils Custom shapes are available upon request. Chemical Composition: Be: 1.85-2.10% Co+Ni: 0.20% Min. Co+Ni+Fe: 0.60% Max. Cu: Balance Note: Copper plus additions equal 99.5% minimum Typical Physical Properties: Density (g/cm3): 8.36 Density before age hardening (g/cm3): 8.25 Elastic Modulus (kg/mm2 (103)): 13.40 Thermal Expansion Coefficient (20 ípC to 200 ípC m/m/ípC): 17 x 10-6 Thermal Conductivity (cal/(cm-s-ípC)): 0.25 Melting Range (ípC): 870-980 Note: 1). the units are based upon Metric. 2). the typical physical properties apply to age hardened products.
