2015年12月21日星期一

VCM Magnets manufacturers,VCM Magnets exporters,VCM Magnets suppliers,VCM Magnets OEM service.http://www.greatmagtech.com

VCM Magnets manufacturers,VCM Magnets exporters,VCM Magnets suppliers,VCM Magnets OEM service.http://www.greatmagtech.com




neodymium (rare earth) magnets are widely used for motors, one of them is voice coil motors, especially in disk voice coil motors.




Voice Coil Motors (VCM), also called Voice Coil Actuators (VCA), are a
very mature design that utilizes a magnet and yoke in conjunction with a
coil. 





The coil and magnet area concentric about a common axis and
there exists an engineered magnetic return path.






The coil is typically connected to a mechanism which translates the
coil’s linear motion into a beneficial action. 





For example, a
conventional loud-speaker uses a voice coil motor to drive a cone which
converts the coil’s oscillating motion into sound energy.






VCM Magnets




VCM Magnets




VCM Magnets




VCM Magnets




VCM Magnets




VCM Magnets










Key Benefits of a VCM – Voice Coil Actuator:




  • No commutation required

  • Low to no hysteresis

  • Zero cogging

  • Fewer mechanical components compared to “screw-type” actuators

  • Linear control characteristics

  • High power to mass ratio

  • High power to volume ratio

  • Infinite position (Limited only by the encoder device.)

  • High acceleration






Similar Products / Design:




  • Moving Magnet  – Voice Coil Motor

  • Rotary – Voice Coil Motor
Example Applications:




  • Shakers – Vibrators

  • Lens focusing

  • Servo valves

  • Positioning Stages

  • Speakers













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Introduction of Great Magtechc Electric:








Advantages of GME arc electromagnet
1. High Grade / High performance:




GME highest grade: N54, 52M, 50H, 48SH, 42UH, 38EH, 33AH, etc.










VCM Magnets high performance






2. High Consistency: 




The Cpk of Remanence (Br) and Intrinsic Coercive Force (Hcj) are much higher than 1.67. The consistency of 




the surface magnetic field and magnetic flux can be controlled at +/-1%.




VCM Magnets high consistency






VCM Magnets high consitency






3. High Working Temperature:




GME arc electromagnet can satisfy the working temperature requirements with excellent temperature resistance.




The AH series with 40 kOe super-high coercive force can replace Smco magnets in most applications.










VCM Magnets high working temperature






4. Low Weight loss:




GME super-high arc electromagnet have a long lifetime with the following specifications; PCT: 130C,humidity 100%,




vapor pressure 2.7bar, 20days,average low weight loss <2 mg/cm².






VCM Magnets low weight loss






5. High anti-corrosion:




 coating Nickel-Copper-Epoxy is typically more than 1000 hours.




VCM Magnets high anti-corrosion



















VCM Magnets Manufacturing Processes:






VCM Magnets manufacturering






VCM Magnets main manfucturing equipments:




VCM Magnets main manfucturing equipments






How we test our VCM Magnets:




VCM Magnets inspecation equipments






How we pack strong VCM Magnetst




VCM Magnets packing













Our VCM Magnets are certificated by CE, Rosh....
VCM Magnets CE


VCM Magnets RoHS
We would love to see how you have used our arc neodymium magnets




Simply send us a photo of your arc neodymium magnets in use and if we use it on our website we will return you $10 next order (Amount more than $1000).










WARNING:
Persons who are pregnant, wearing pacemakers, pacemaker defibrillators,
insulin pumps, or electric insulin devices, should not use magnetic
products.



2015年12月20日星期日

colorful wall double kitchen Magnetic Knife manufacturers,colorful wall double kitchen Magnetic Knife exporters,colorful wall double kitchen Magnetic Knife suppliers,colorful wall double kitchen Magnetic Knife OEM service.http://www.greatmagtech.com

colorful wall double kitchen Magnetic Knife manufacturers,colorful wall double kitchen Magnetic Knife exporters,colorful wall double kitchen Magnetic Knife suppliers,colorful wall double kitchen Magnetic Knife OEM service.http://www.greatmagtech.com


GME magnetic knife rack, your
best assistant for tools!





Magnetic knife holder is a handy idea for the kitchen, garage or
workshop. Keeping those tools and utensils in reach but out of the way 

will
make any job easier. This attractive wall mounted magnetic knife bar is great
for knives, spoons and measuring utensils in the kitchen 

while you are cooking
or use in the garage as a neat way to organize and store your wrenches and
screwdrivers.


Material
of
magnetic knife rack: 
Stainless
steel 430 / ABS plastic / PP plastic / Aluminum / Bamboo / Wood + rubber magnet
/ ferrite magnet


Application
of
magnetic knife rack:
Magnetic knife holder is used for
hardware such as hammers, wrenches, screwdrivers, clamps, pliers, knifes,
kitchen tools and hand tool.

In garages, service stations,
workshops, butcher shops, commercial kitchens, even inside truck and van, you
can find Magnetic knife holder is very popular.

People use Magnetic knife
holder to hold kitchenware directly on the wall or mount it on wall or other
place with screw firmly.

Pictures of magnetic knife rack:




magnetic knife rack




magnetic knife rack




magnetic knife rack









Here introduces some popular
items in America and Europe.

1.1. Stainless steel magnetic knife rack
 magnetic knife rack



Item

Material

Size

Net weight(g)

GME102011

Stainless steel 201

+ferrite magnet


14“ (360*47*15*mm)

837

GME102012

Stainless steel 201

+ferrite magnet


16" (400*47*15*mm)

937.5

GME102013

Stainless steel 201

+ferrite magnet


18"

(450*47*15mm)


1054
magnetic knife rack







Item

Material

Size

Net weight(g)

GME140201

ABS/Stainless steel 430

 +rubber magnet


200*36*16mm

176

GME140202

ABS/Stainless steel 430

 +rubber magnet


12"

(350*36*16mm)


336.5

GME140203

ABS/Stainless steel 430

 +rubber magnet


18"

(500*36*16*mm)


507
 magnetic knife rack


Item

Material

Size

Net weight(g)

GME102001

Stainless steel 201+ferrite magnet

10"

(250*47*15mm)


753

GME140202

Stainless steel 201+ferrite magnet

14"

(360*47*15mm)


837

GME140203

Stainless steel 201+ferrite magnet

16"

(400*47*15mm)


959

GME140204

Stainless steel 201+ferrite magnet

18"

(450*47*15mm)


1054

GME140205

Stainless steel 201+ferrite magnet

24"

(600*47*15mm)


140
2.  2.  Aluminium magnetic knife rack
 magnetic knife rack


Item

Material

Size

Net weight(g)

GME201001

ABS/Stainless steel 430 +rubber magnet

12"

(335*45*16mm)


176

GME201002

ABS/Stainless steel 430 +rubber magnet

14"

(385*45*16mm)


336.5

GME201003

ABS/Stainless steel 430 +rubber magnet

18"

(485*45*16mm)


507

 magnetic knife rack
magnetic knife rack



Item

Material

Size

Net weight(g)

GME202001

Aluminum + ferrite magnet

12"

(335*45*18mm)


288

GME202002

Aluminum + ferrite magnet

14"

(385*45*18mm)


339.5

GME202003

Aluminum + ferrite magnet

18"

(485*45*18mm)


424
     3. Plastic magnetic knife rack
 magnetic knife rack


Item

Material

Size

Net weight(g)

GME403001

Plastic + ferrite magnet

8"

(200*48*12mm)


172

GME403002

Plastic + ferrite magnet

14"

(360*48*12mm)


310

GME403003

Plastic + ferrite magnet

16"

(410*48*12mm)


354
magnetic knife rack 
 magnetic knife rack
magnetic knife rack


magnetic knife rack


magnetic knife rack



 magnetic knife rack

Item

Material

Size

Net weight(g)

GME403001

Plastic + ferrite magnet

11"

(280*34*14mm)


195.2

GME403002

Plastic + ferrite magnet

12"

(330*34*14mm)


225

GME403003

Plastic + ferrite magnet

18"

(480*34*14mm)


420
 magnetic knife rack
magnetic knife rack


magnetic knife rack


 magnetic knife rack
magnetic knife rack


 magnetic knife rack


Item

Material

Size

Net weight(g)

GME402001

PP plastic frame strong magnetic rubber

8"

(200*47*12mm)


172

GME403002

PP plastic frame strong magnetic rubber

15"

(380*47*12mm)


310

GME403003

PP plastic frame strong magnetic rubber

22"

(550*47*12mm)


354
4.   4. Marble magnetic knife rack
 magnetic knife rack

Item

Material

Size

Net weight(g)

GME314004

Marble + ferrite magnet

(260*230*23mm)

195.2
 magnetic knife rack
magnetic knife rack




Item

Material

Size

Net weight(g)

GME304001

Marble + ferrite magnet

14“

(360*60*27mm)


979

GME304002

Marble + ferrite magnet

16"

(400*60*27mm)


1088

GME304003

Marble + ferrite magnet

18"

(450*60*27mm)


1237.5
5.  5.  OAK magnetic knife rack Applicable to
all kinds of metal tools

      magnetic knife rack


Item

Material

Size

Net weight(g)

GME501001

Oak + ferrite magnet

300*50*23mm

480

GME501002

Oak + ferrite magnet

360*50*23mm

570

GME501003

Oak + ferrite magnet

460*50*23mm

699.5

GME501004

Oak + ferrite magnet

600*50*23mm

960
 magnetic knife rack

 magnetic knife rack

Item

Material

Size

GME502001

Oak + ferrite magnet

300*45*20mm

GME502002

Oak + ferrite magnet

360*45*20mm

GME502003

Oak + ferrite magnet

460*45*20mm

GME502004

Oak + ferrite magnet

600*45*20mm
magnetic knife rack
magnetic knife rack





Item

Material

Size

GME503001

Oak + ferrite magnet

300*65*20mm

GME503002

Oak + ferrite magnet

360*65*20mm

GME503003

Oak + ferrite magnet

400*65*20mm

GME503004

Oak + ferrite magnet

450*65*20mm
magnetic knife rack

Item

Material

Size

GME601001

Oak + ferrite magnet

360*55*17mm

GME601002

Oak + ferrite magnet

400*55*17mm

GME601003

Oak + ferrite magnet

450*55*17mm
6   6.  Round tube
combination magnetic knife rack


 magnetic knife rack
 magnetic knife rack

Item

Material

Size

GME114001

Stainless steel 304+neodymium magnet

750*65*23mm

GME114002

Stainless steel 304+neodymium magnet

590*65*23mm

GME114003

Stainless steel 304+neodymium magnet

450*65*23mm

GME114004

Stainless steel 304+neodymium magnet

300*65*23mm

GME114005

Stainless steel 304+neodymium magnet

250*65*23mm
7.  7. Square tube
combination magnetic knife rack


 magnetic knife rack

Item

Material

Size

GME104001

Stainless steel 304+neodymium magnet

750*65*23mm

GME104002

Stainless steel 304+neodymium magnet

590*65*23mm

GME104003

Stainless steel 304+neodymium magnet

450*65*23mm

GME104004

Stainless steel 304+neodymium magnet

300*65*23mm

GME104005

Stainless steel 304+neodymium magnet

250*65*23mm





The products you may interest:





Neodymium Magnets

Flexible Magnets

SmCo Magnets

Ferrite Magnets

Neodymium Magnets

Flexible Magnets

SmCo Magnets

Ferrite Magnets

Magnetic Hooks

POT Magnets

Rubber Coated Magnets

Magnetic Toys

Magnetic Hooks

POT Magnets

Rubber Coated Magnets

Magnetic Toys

Magnetic Chucks

Magnetic Separators

Magnetic Coupling

Magnetic Name Tags

Magnetic Chucks



Magnetic Separators

Magnetic Coupling

Magnetic Name Tags









GME core values



Customer Care

Quality is our life. Customer satisfaction is our eternal pursuit.
Everything we do at GME is driven by an unyielding passion for excellence in
identifying and delivering solutions that exceed expectations.




Innovation

In today's fast-developing global economy, innovation is critical
to a company's survival. We anticipate and adapt to changing for continuous
improvement.




Co-Prosperity

A business cannot be successful unless it creates prosperity and
opportunity for others. We have a dream--customers could win more through our
Great Service; we have a dream--GME members could realize their own dreams
while striving for GME Dream.




Social Responsibility

Sustainability isn't only important for people and the planet, but
also is vital for business success. We are environmentally responsible and
drive to sustainability. And we should do something for our better future.




For more
information, please refer to www.greatmagtech.com or contact sales@greatmagtech.com directly.