Description : The most powerful magnets commercially available Manufactured by a powder metallurgical process involving the sintering of powder compacts under vacuum Grinding and slicing possible Very reactive with moisture and oxygen A variety of Coatings can applied depending on the environment of the application Applications : various types of electric motors, engineering equipment, medical equipment, audio apparatus and household appliances
Description : Plastic-bonded magnets are particle composites with permanent-magnet powder embedded in a plastic binder. Hard ferrite (HF), various SmCo and NdFeB powders and, to a very little extent, AINiCo alloys are used as magnetic powder. For embedding the magnetic particles, thermoplastic binders as, for instance, polyamide (PA) or polyphenyl sulfide (PPS) and duroplasts like epoxy resins are used. Depending on the material composition and production process, isotropic and anisotropic magnets with differing magnetic and mechanical specifications are available. Since not only the type of magnet or plastic material, but the filling and alignment degree, too, determine the composite`s properties, the outcome is widely varying magnetic parameters and an outstanding variety in types and shapes.
Halbach array is a special arrangement of permanent magnets that augments the magnetic field on one side of the array while cancelling the field to near zero on the other side.[1] This is achieved by having a spatially rotating pattern of magnetisation. The rotating pattern of permanent magnets (on the front face; on the left, up, right, down) can be continued indefinitely and have the same effect. The effect of this arrangement is roughly similar to many horseshoe magnets placed adjacent to each other, with similar poles touching.
We have strong sintered AlNiCo permanent magnet production scale, can produce the performance of Alnico2-8 grades. And annual output nearly 800 tons. AlNiCo magnet is suitable for producing complex, light, thin, and small products, and is widely used in instrumentation, communications, magnetoelectric switches, and various sensors. AlNiCo products are mainly used in automotive parts, instrumentation, electroacoustics, motors, nuclear power, teaching, aerospace and other fields. It has the characteristics of low temperature coefficient, high temperature resistance, humidity resistance, not easy to oxidize and good working stability.
Product Description Electrical Contact Rivet, Electric Contact Rivet, Rivet Contact, Electrical Contact for Relay, Electrical Contact Rivet for Relay The unique post-processing technology, ensure that the contact surface is clean without foreign materials.Contact posesses low contact resistance, high bonding strength. When three lagers contact are used as switch contacts, you can greatly reduce the using cost. Stable and reliable suply of contact material, which ensures the quality of contact. All materials can be eletroplated with gold or silver. 1. Pure silverhas a high level of electrical and thermal conductivity, good plasticity and arc corrosion resistance, as well as a very low contact resistance. 1). It iseasily soldered and is the ideal contactor material for continuous, enclosed electric connectors. 2). It is one of the most widely used materials in small capacity and low voltage electrical appliances, such as automatic control switches, thermostats, baking machines, oven, timers, thermal relays, and computers. 2. AgCu rivet: This contact has good electrical conductivity and its surface is not liable to oxidization. The addition of 3 - 28% copper may remarkably improve the silver's flame resistance. Hence, copper contact material may be used in current strength up to 16A. The addition of copper, especially of high copper content, for example 10%, will greatly reduce material transferring during DC working conditions. It is widely used in AC contactors, relays, electric tool switches, buttons, timers, and other household electrical appliances. 3. Fk AG contact rivet: This fine crystal silver contains a 0.12% nickel additive and has a low contact resistance, which is similar to that of pure silver, without the variable switching times. Its fusion welding and flame resistance is slightly higher than that of pure silver, and under almost equal contact resistance, its strength and heat resistance are higher than that of a silver-copper composite contactor. It is suitable for various temperature adjustments of working current
1. Cold Work Steel (A2/1.2363,01/1.2510,D2/1.2379,D3/1.2080,SKD11,S7) 2. Hot Work Steel (H11/1.2343,H13/1.2344,H21/1.2581,L6/1.2714) 3. Plastic Work Steel (P20/1.2311,718/1.2738,S136/1.4034,NAK80) 4. Carbon Structural Steel:1018,1045/S45C,1050/S50C,20Mn,40Mn. 5. Carbon Tool Steel:T7,T8,T10,T11 6. Alloy Tool Steel:4140/42CrMo4, 4340/40CrNiMoA,,51CrV4 38CrMoAl 7. High Speed Steel:M2,M35,M42,T1 8. Alloy Structural Steel:20Cr,40Cr, 4140/42CrMo4, 40CrNiMoA/4340,8620 9. Machinery Steel:20CrNiMo/8620,4130,4140/42CrMo4, 10. Stainless Steel:201,202,301,302,304,304L,316,316L,310S,430,490L 11. Seamless Pipe: 4140/42CrMo4 12. Mould & Die Steel: P20/1.2311, H13/1.2344, 01/1.2510, 718/1.2738, 1045/S45C, Flat bar:8-90mmX305-610mm Round bar:Dia 8mm-Dia1000mm. 20'or 40'Container
Aluminium alloy
Aluminium flagpole
Aluminum alloy
Aluminum alloy
anti solder dross inhibitor, Recyle dross up to 90% 800g/bottle
Specifictions: Flexible, durable, bearing corroding, heating resistant, compression- resistance, installed easily. Usage: Used in the air -condition instruments& apparatus, blower.
Mold
Metal mold
Aluminium profile
Aluminium extrusion frame
Niobium Can provide all kinds of nb products Follow the customer's standard
Can provide all kinds of W product Follow the customer's standard
Indium Can provide all kinds of in product Follow the customer's standard
Tantalum We can provide all kinds of sizes Follow the customer's standard
