Product Description:
Our company¡]Hwanglong Co.,LTD¡^is an OEM, export-oriented manufacturer of all kinds of metal part in various business fields. With advanced CNC processing technology and flexible production arrangement, we may manufacture any standard or non-standard metal parts with proper material as our customers¡¦ drawings, spec. or samples request.
Our products include OEM parts, metal parts, precision machining, laser-cut linear items, casting and forging, aluminium/ iron extrusions, inner/outer drawn tubes, driving/driven series, precision stampings, and special custom fabrication with various surface
Product Description:
NKO Solid carbide end mills, the top segment of the market for high speed machining. High Performance & High Quality with reasonable price
Product Description:
NdFeB magnets were first developed in the 1980's, and NdFeB isstill the strongest magnetic material available. These excellentmagnetic characteristics, such as their strength and wide range ofapplications, make NdFeB magnets the fastest growing market segment, asNdFeB magnets replace the traditional Ferrite, AlNiCo and SmCo magnets.
While Neodymium Iron Boron Magnets havethe highest magnetic field strength, they are inferior to samariumcobalt in resistance to oxidation and temperature. The use ofprotective surface treatments such as gold, nickel, zinc and tinplating and epoxy resin coating
Product Description:
Samarium Cobalt magnets are Rare Earth magnets and have beenavailable since the early 1970's. SmCo magnets are typicallymanufactured through sintering or compression bonding and have veryhigh magnetic properties paired with excellent thermal stability.Unlike stronger rare earth magnets, such as NdFeBs, samarium cobaltmagnets are extremely resistant against corrosion and oxidation. Thesecharacteristics make SmCo magnets ideal for applications working inwide-ranging temperatures and rough environments.
VTLGMagnet division is the first Asia-based German supplier of custom mademagnets for
Product Description:
lNiCo magnets are made of a composite of aluminum, nickel and cobalt, with small amounts of other elements added in a quest to enhance the properties of the magnet. These magnets have excellent temperature stability and a good resistance against demagnetization.Nevertheless, the relative magnetic strength of AlNiCo magnets is muchweaker than NdFeB magnets, SmCo magnets or Ferrite magnets.Alnico magnets resist corrosion and have physical properties moreforgiving than those of ferrite magnets, but are not quite as desirableas a metal.
There are two principle manufacturing processes used to pr
Product Description:
Hard Ferrite,also known as ceramic magnets, are made of a sintered composite ofpowdered iron oxide and barium/strontium carbonate by die pressing andthen sintering. Hard Ferrite magnets are easy to work with andwell-balanced in their magnetic properties. In addition, they haveexcellent corrosion resistance with a normal working temperature rangebetween 40 C to + 250 C. Due to the low cost of the material andmanufacturing method, HF magnets are relatively inexpensive and are themost widely used magnet today. While the magnetic strength is higherthan, for example, AlNiCo magnets they are typical
Product Description:
Bonded Nd-Fe-B magnets havevery tight dimension tolerances and magnetic property homogeneity andcan be shaped into very complex shapes. In turn, they can easily bemolded or glued together with other parts in one step in the samemanufacturing process. Bonded magnets are highly resistant againstcorrosion and can be made into complex shapes. The main applications ofbonded magnets are computer printers, mobile phones and otherelectronic devises.
VTLGMagnet division is the first Asia-based German supplier of custom mademagnets for industrial applications. For inquiries and requests pleasecontact
Product Description:
Magnetic couplingstransmit torque through magnetic forces between the inner and outerrotor. Both inner and outer rotors are fitted with permanent magnets(typically NdFeB or SmCo) in a multi-pole arrangement and are movedsynchronously so as to achieve non-contact power transmission. Thispower transmission occurs contact-free through magnets from the driveto the shaft running in the product. Therefore, a hermetic tight sealcomes possible in, for example, pumps that must transport volatile,flammable, explosive or toxic gases or liquids with no leakage, whiledangerous or precious media stay put in
Product Description:
Ceramic balls areparticularly suited to harsh environments. Their main advantages oversteel is that they have a density of 40% lower than steel. Have 29%lower thermal expansion and are 150% harder. In certain high-speedapplications their life is extended by as much as a hundred times. Thethree main materials used are Alumina Oxide, Zirconium Oxide andSilicon Nitride.
VTLGAsia is the first Asian-based German supplier of products and servicesto the capital equipment and Industrial component industry. Forinquiries and requests please contact us at: . VTLG specializes in supplying ball products
Product Description:
High Carbon Chrome AlloyThis is an oil-hardened steel, which isuniversally used by the ball and roller bearing industry. The steel hashigh hardness and good resistance to deformation with excellent wearresistance. Usually vacuum degassed and uniformly through hardened inatmosphere controlled electric furnaces.
VTLGAsia is the first Asian-based German supplier of products and servicesto the capital equipment and Industrial component industry. Forinquiries and requests please contact us at: . VTLG specializes in supplying ball products to the linear guide, ball screw and ball retainer industr
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