Magnetic grid scale performance

Magnetic scale ulnar body may meet certain requirements of the hard magnetic alloy. Can also be coated with a layer of hard magnetic alloy magnetic material. Made of magnetic scale on the magnetic properties of hard magnetic alloys should have the following requirements:

1) good magnetic material should have a larger remanence and coercivity, ie material hysteresis loop should be bigger than the fat.

2) good magnetic name tags homogeneity of the magnetic material more uniform as possible to ensure that after the recording magnetic remanence equal in magnitude, otherwise it will affect the accuracy of the magnetic grid.

3) good magnetic stability of materials for the magnetic remanence after the time there should not extend as soon weaken performance.

4) good mechanical properties of the material should have high mechanical strength, hardness and abrasion resistance, easy to machine and less susceptible to external changes in temperature and humidity.

5) to ensure a certain degree of frequency characteristics of the residual magnetization in a record on the request of the desired frequency (wavelength) of the wave.

The hard magnetic Drawer Magnet alloy used Cu-Ni-Fe alloy or Fe-Cr-Co alloy; conventional magnetic coating composition is Ni, Co, P.

divided into magnetic minerals minerals

  Conducting screening mineral separator, the only requirement is only that magnetic minerals, and more importantly, also need to see the different mineral species affecting

Screening different environments.
      Mineral classification There are many ways, the most commonly used classification of industrial classification, genetic classification and crystal chemical classification of three. According to the different nature of mineral

And use of industrial minerals classified into metallic minerals and non-metallic mineral type classes. According minerals causes the generation from fossil mineral divided into inner and outer generation

Result of metamorphic magnetic system minerals and mineral categories. According to the chemical composition of mineral and crystal structure of the mineral divided into five categories, namely categories of natural elements, sulfides and the like

Material categories, oxides and hydroxides categories, oxysalt categories, halides categories.
       Minerals named a variety of different basis, but can be summarized in: (1) name of the chemical composition, such as natural gold; (2) named in physical properties,

Such as malachite; (3) in crystalline form named as garnet; (4) in composition and physical properties of named as copper; (5) in crystal morphology and physical properties of the named

Such as beryl; (6) in order to place names, such as kaolinite; (7) to naming names, such as Triumph szaibelyite.
       Magnetic minerals is the mineral that can be a permanent magnet or an electromagnet to attract, or mineral itself can attract iron objects in nature. According magnetic minerals, the mineral

Divided into magnetic minerals, electromagnetic inverse magnetic minerals and minerals three.
       Magnetic separator magnetic name tags mainly for work, but a variety of minerals with magnetic ore products of different categories. The use of high sensitivity magnetic separator can be made high-precision, high

Purity powder products.

using a magnetic drum understand this knowledge before

Magnetic filter roller (magnetic roller) mainly used to remove powder, flake and granular material in the ferromagnetic impurities  widely used in ceramics, electricity, mining, plastics, chemical

Workers, rubber, pharmaceutical, food, environmental protection, pigments, dyes, electronics, metallurgy and other industries.
Magnetic drum including oil cooling motor, gear box, electric drum shell and shaft, oil-cooled electric motor mounted on the shaft, the shaft ends with electric roll through the end cap

Cylindrical shell is magnetic name tags connected at both ends, oil cooler motor output shaft via a reduction mechanism with fixed electric drum shell wall flange ring gear meshing, the electric drum shell

Is fixedly connected with the outer wall of the magnet installation even polygonal tube, the mounting tube outer sides of the polygon of even non-magnetic screws are connected by a permanent magnetic strip, and each of the permanent magnetic strip

Multiple magnetic polarity direction stacking block close abutment, each of the two adjacent magnetic polarity opposite to the magnet even polygonal periphery of the mounting cylinder and has non-magnetic

Magnetic stainless steel Drawer Magnet cylinder, the cylinder ends through non-magnetic stainless steel cover and electric drum is connected to both ends of the outer wall of the housing. Alternatively, you can directly to the electric drum shell

Even polygonal outer wall to the other structure unchanged.

maintenance and use of permanent magnet sucker

maintenance and use of permanent magnet sucker
Use permanent magnet sucker
1. The workpiece placed into permanent magnet sucker work surface, and then the wrench into the shaft hole 180 in the clockwise direction to "ON", you can suck the workpiece machining.
2. Workpiece machining is magnetic lifter completed, then insert the wrench counter-clockwise along the shaft hole 180 to "OFF", you can remove the workpiece.
Permanent magnet sucker Care and maintenance
A magnet sucker clean before magnetic name tags use to avoid scratching the surface affect the accuracy.
(2) the ambient temperature at-40C - 50C, no percussion, to prevent magnetic force decreases.
3 After working with a top coat rust oil to prevent corrosion.