Flexible Magnetic
Sheeting
Flexible Magnetic Sheeting is produced with calendering process.It
is normally used in office appliance,advertising,checking and testing
meters etc.According to its magnetization method,it is divided into
penetration magnetization and surface magnetization.(pole width 2,4,7mm
or 12,7/6.4/3.6 poles per inch).Magnetic properties of flexible magnetic sheeting |
|
|
Code
|
Br
|
Hcb
|
Hcj
|
(BH)max
|
Forming
way
|
Size
|
|
T
|
KA/m
|
KA/m
|
KJ/m3
|
Max
Length(m)
|
Max
Width(mm)
|
Height(mm)
|
| YXZY-1 |
0.13~0.18
|
80~120
|
100~160
|
4~6.4
|
Calendering
|
100
|
400
|
0.4~1.1
|
| YXZY-2 |
0.18~0.22
|
100~140
|
120~190
|
6.4~8.0
|
Calendering
|
2
|
930
|
0.6~3
|
| YXZY-3 |
0.21~0.239
|
140~165
|
150~210
|
8.0~10.4
|
Calendering
|
100
|
400
|
0.4~1.5
|
| YXZY-4 |
0.24~0.265
|
15z`6~181
|
200~270
|
10.4~12.5
|
Calendering
|
2
|
400
|
0.6~6
|
Physical properties
of flexible magnetic sheeting
|
Code
|
Tensile
Strength (MPa)
|
Elongation
Rate (%)
|
Hardness
(SHA)
|
Temperature
(oC)
|
Density
(g/cm3)
|
|
YXZY-1
|
7~12
|
100~200
|
85~98
|
-10~80
|
3.6~3.7
|
|
YXZY-2
|
7~12
|
100~300
|
85~98
|
-10~80
|
3.6~3.7
|
|
YXZY-3
|
7~12
|
100~200
|
85~98
|
-10~80
|
3.6~3.7
|
|
YXZY-4
|
7~12
|
100~300
|
85~98
|
-10~80
|
3.6~3.7
|
Flexible Magnetic Extrusions
Flexible Magnetic Strips and Custom Profile are thermoplastic permanent
magnetic Extrusions.It can provide superior holding power and widely
used in stationery,household appliance,water-tight appliance.According
to its magnetic property,it is divided into anisotropic and isotropic;according
to its magnetization way,it is divided into surface magnetization
and penetration magnetization (longitudinal,transverse and bilateral).
Magnetic properties of extruded magnetic strip |
|
|
Code
|
Br
|
Hcb
|
Hcj
|
(BH)max
|
Forming
way
|
Size
|
|
T
|
KA/m
|
KA/m
|
KJ/m3
|
Max
Length(m)
|
Max
Width(mm)
|
Height(mm)
|
|
YXZJ-1
|
0.13~0.18
|
80~115
|
100~160
|
4~6.4
|
Extrusion
|
100
|
400
|
0.4~1.1
|
|
YXZJ-2
|
0.18~0.22
|
100~140
|
120~190
|
6.4~8.0
|
Extrusion
|
2
|
930
|
0.6~3
|
Physical properties
of extruded magnetic strip
|
Code
|
Tensile
Strength (MPa)
|
Elongation
Rate (%)
|
Hardness
(SHA)
|
Temperature
(oC)
|
Density
(g/cm3)
|
|
YXZJ-1
|
5~10
|
30~100
|
85~98
|
-10~80
|
3.6~3.7
|
|
YXZJ-2
|
5~10
|
40~100
|
85~98
|
-10~80
|
3.6~3.7
|
Flexible Magnets
for Micro-Motor
Flexible Magnets for Micro-Motor are thermoplastic permanent Ferrite Magnets with Enjoying characteristics of satisfactory magnetic property
, mechanic property , chemical corrosion resisting
Property ,strict size precision and good consistency , it is widely
used in motors of TV antenna ,CD player , VCD player and tape rewinder
, etc.
PHYSICAL&MAGNETIC PROPERTIES OF FLEXIBLE MAGNETS FOR MICRO-MOTORS
|
|
|
|
YXZY-4C
|
YXZY-4N
|
|
Magneticproperty
|
Residual
induction Br(T)
|
0.24-0.25
|
0.23-0.25
|
|
Coercive
force Hcb(kA/m)
|
159-183
|
159-183
|
|
Intrinsic
coercive force Hcj(kA/m)
|
>=200
|
>=239
|
|
Maximum
energy product(BH)max(kJ/m3)
|
11.1-11.9
|
10.7-11.9
|
|
Adhesive
agent components
|
Chlorinated
polyethylene
|
Butyronitrile
rubber
|
|
Appearance
|
The face:clean and polish on polish ;no bubble ;no scuffing
;
Upper and below edge is vertical ; fracture is smooth.
|
|
Tolerance
|
Length
+0.2mm width +0.1mm thickness +0.05(or according to the contract
requirement)
|
|
Physical
property
|
Tensile strength(Mpa)
|
>=7
|
>=7
|
|
Elongation rate(%)
|
>=100
|
>=100
|
|
Hardness(SHA)
|
>=88
|
>=86
|
|
Density(g/cm3)
|
3.6-3.7
|
3.6-3.7
|
Temperature(  ) |
-40-100
|
-40-100
|
|
Winding character
|
Contract value
|
|
Thermal expansion coefficient
|
28 x 10-5/ |
|
Corrosion
Resisting
Property
|
10%HCI
|
|
|
|
20%HCI
|
|
|
|
10%H2SO4
|
|
|
|
20%H2SO4
|
|
|
|
absolute ethly alcohol
|
|
|
|
methylbenzene
|
|
|
|
gasoline
|
|
|
|
benzene
|
|
|
|
acetone
|
|
|
|
28% ammonia water
|
|
|
|
engine oil
|
|
|
|
|
Film-Covered Magnets
Film-covered magnet is Iaminated Flexible magnets adhered to various
kinds of PVC. PP, double-sided tape .The colors of films are various
. It is normally used on teaching-aid ,children'toys,gifts
And advertising .The magnetization method is normally surface-multipole
magnetization (pole-width 2,4,7mm or 12.7/6.4/3.6 poles per inch)
,or be decided according to customers' need. Magnetic properties of
film covered magnets
|
 |
|
Code
|
Br
|
Hcb
|
Hcj
|
(BH)max
|
Forming
way
|
Size
|
|
T
|
KA/m
|
KA/m
|
KJ/m3
|
Max
Length(m)
|
Max
Width(mm)
|
Height(mm)
|
|
YXZY-1
|
0.13~0.18
|
80~120
|
100~160
|
4~6.4
|
Calendering
|
100
|
400
|
0.4~1.1
|
|
YXZY-2
|
0.18~0.22
|
100~140
|
120~190
|
6.4~8.0
|
Calendering
|
2
|
930
|
0.6~1.5
|
|
YXZY-3
|
0.21~0.239
|
140~165
|
150~210
|
8.0~10.4
|
Calendering
|
100
|
400
|
0.4~1.5
|
|
YXZY-4
|
0.24~0.265
|
156~181
|
200~270
|
10.4~12.5
|
Calendering
|
2
|
400
|
0.6~1.5
|
Physical properties
of film-covering magnets
|
Code
|
Hardness
(SHA)
|
Temperature
(oC)
|
Density
(g/cm3)
|
|
YXZY-1
|
85~98
|
-10~80
|
3.6~3.7
|
|
YXZY-2
|
85~98
|
-10~80
|
3.6~3.7
|
|
YXZY-3
|
85~98
|
-10~80
|
3.6~3.7
|
|
YXZY-4
|
85~98
|
-10~80
|
3.6~3.7
|
|
