Buried Magnet Core
Buried Magnet Core PCB, Double Side Fr4 Material PCB, High Quality Aluminum PCB, Rigid PCB, Metal Based PCB, Rigid Circuit , Fr4 PCBA Assembly, Halogen Free PCB, Rogers PCB Manufacturer
Product Type: Buried Magnet Core
Application Field: Power Supply Transformer
Layer/Board Thickness: 4L/2.4mm
Suface Finisht: ENIG
Trace/Space: 12.2/4.2mil
Smallest Hole Diameter: 0.5mm
Technical Feature: Blind Hole, Buried Magnet Core
As an OEM PCB supplier, PCBMAIN can manufacture rigid PCB such as buried magnet core PCB, double side Fr4 material PCB, high quality aluminum PCB, metal based PCB, rigid circuit , Fr4 PCBA assembly, halogen free PCB, rogers PCB, aluminum board, Fr4 PCB manufacturing, thick copper PCB, high tg Fr4 PCB, arlon PCB, PTFE PCB.
AINiCo is composed primarily of Aluminum Nickel Cobalt and also Copper and Titanium. They are manufactured through either casting or sintering process. Cast AINiCo may be manufactured in complex shapes such as horseshoes not possible with other magnet materials. Sintered AINiCo offer slightly lower magnetic properties but better mechanical characteristics. it can be efficiently magnetized in any direction, and for anisotropic AINiComagnet, it generally has greater magnetic capacitive in a preferred orientation than isotropic types. AINiCo is hard and brittle, Machining or drilling cannot therefore be accomplished by ordinary methods. Holes are usually cored in at the foundry, and magnets are cast close to final size and then finish machined to closer tolerances. â?¢ Advantages of AlNiCo Magnet: 1.Customized designs are available. 2.Max working temperature can be as high as 550�°C. 3.Disadvantage: Br and BH(max)are not as high as rare earth magnet. 4.High energies and relatively low coercivity. 5.High magnetic flux density; low mold charge stable temperature properties; easy to shap.
Magnet materials: 1)ndfeb material(sintered and bonded) 2)hard ferrite(sr ferrite and ba ferrite) 3)smco(1:5 and 2:17) 4)alnico(casting and sintering) 5)rubber magnet 6)soft magnet(mn-zn and ni-zn) 7)injection magnet(ndfeb and ferrite) Surface treatment: 1)plating (ni, zn, cr, cu, ar¦.) 2)coating(epoxy resin) 3)spray coating(epoxy resin) 1. Bonded ndfeb magnets 2. Sintered ndfeb magnets 3. Ferrites > sintered hard ferrite > soft ferrite-mnzn ferrite > soft ferrite-nizn ferrite 4 smco magnets 5 cast and sintered alnico magnets
1. Ferrite magnet ferrite core 2. Pc30, pc40 3. Ee, ei, uu, eer, rm Our company has annual production of 2, 500 tons of flour line, the company led by a small e-type products, materials have pc30, pc40. After several years of production practice and accumulated experience. The company's core products in the production of e-type has a unique advantage. Already have the production capacity of more than 500 million payment, the company long-term core material with many famous manufacturers closely followed the development trend of core material, with strong r & d technical group team, and constantly improve the technological level, improve product quality, reduce product cost, and strive to become high-quality small e-type core production base. Cartons/pallets
Material: FeSi, Sendust Toroid core OD: 143mm ID: 80mm HT: adjustable Permeability: 19u, 22u
Fridge magnets
Quality control and sampling plan: sampling plan for magnetic properties or dimensional attributes is performed according to the customer's specific requests. Otherwise we use mil standard 105d sampling plan for normal inspection.Test equipment: * the magnetic properties of test samples are determined using a modern bh tracer potting a full loop demagnetization curve.* high accuracy calibrated gaussmeters, fluxmeters, and some other necessary measuring tools are used for appropriated parts.Physical and magnetic tolerance: in the absence of clear instruction on magnetic and physical tolerances, we use magnetic material producers association (mmpa) standard specification for permanent magnet material as a guideline.Processing Procure material-scaling and mixing-vacuum melting-air-flow grinding-pressing-vacuum sintering-properties testing(grinding, liner cutting, drilling, cutting)-prior inspection- Coating-magnetization&packing-final inspection-shipment Application for ndfeb magnet: Magnetic separator, sensors, wind generators, vibration motors, dc motors, servo motors, linear motors, vcm, mri, loudspeakers, linear actuators, drives, toys, bags, household appliances, microphone parts, transmission equipments...
Magnetic strip As per the custom needs According to the order.à
We present Flexible Magnets in Rolls, Sheets and Tapes form, and these products could be availed on customized basis. Applications: Sales promotion Advertising specialties Automobile signage Crafts Bin markers Menu boards Calendars Graphics Games and alphabets Size Available: Width: 4 mm - 400 mm Thickness: 0.25 mm - 5 mm Variety of Configuration: Plain and un-coated Adhesive back Printable / Reflective Vinyl Front
We produce and furnish Printable Magnetic Paper that uncover the following applications: Applications: Inter office memo Decorative magnets Portraits Posters Arts & crafts Size Available: 105 mm X 148 mm 148 mm X 210 mm 210 mm X 297 mm 297 mm X 420 mm Thickness: 0.2 mm - 1.5 mm Variety of Configuration: Plain Printable Vinyl Front (glossy & matt finish)
