Aluminum Black Epoxy Plating NdFeB Ball Joint Magnet KD310B, Magnetic Socket Joint Hold Optical Systems Magnetic Connector, 3D Printer Magnetic Socket Connection Ball Steel Brass Rod End with Threaded Hole, KD310B Rare Earth Ball Joint Magnets, Nickel / Brass Plated Permanent NdFeB Magnetic Ball Joint Assemblies, Magnetic Pole Position, Magnetic Universal Joint Fitting, Magnetic holding device used for cameras, light fixtures, optical devices w/ Rare Earth Magnets China Supplier
Aluminum Black Epoxy Plating NdFeB Ball Joint Magnet KD310B DETAILS
Grade: KD310B / KD-310B (Black Epoxy Aluminum plated)
Product range Magnetic ball joints with ball retention in its cavity by permanent magnet
Extra informations Operating temperature: Max. 100 C. Tolerances: KL / GL 1.0 mm. ø D ground, tolerance h6 (except type K8) general tolerance 0.1 mm. Special design possibilities: -galvanisation on all sides -temperatu
Technical characteristics
Magnet material In steel
Mass and dimensions
Shape patella
Dimension L 20 mm
Outside diameter D 10 mm
Mechanical data
Holding force 20 N
Diameter of the rotule 10 mm
Dimension KL 28 mm
Dimension G M3
Dimension GL mm
Dimension IG M3
Dimension IGL 5 mm
KD310 3d printer socket connection Steel ball Aluminum Black epoxy rod end with thread hole permanent universal magnetic ball joint
Descriptions of magnetic ball joint
Magnetic Universal Ball Joint is a holding Device which has universal flexible joint with a diameter 10mm to 25mm steel spheric ball holding by Strong Neodymium rare earth magnet contained in the Brass/Aluminum Rod end. Thus the magnetic ball joints allow the steel ball a full 360° rotation on a 180°axis. The structure make sure even if the magnetic ball run away from the magnet cylinder, no damage will happen and the ball joint can get back to work after reset. Inter screw hole in the bottom of the rod end for fix or entension connection
Normally, the sphere ball of magnetic ball joint are chromium plated, after the observation of the used ball joints, Now we improve the surface coating of ball, Nickel Coating will be used for a choice to improve resistance of abrasion.
Due to the use of high energy rare earth magnets, Universal magnetic ball jointshave a very strong holding force. the Holding force of the joint is strong enough to hold the optical systems of cameras, lighting fixtures, laser units or 3D printer without requiring additional mechanical fixer. And there are many models of the magnetic ball joints with threaded, showed in below diagram.
By combining the magnet and yoke in the main body of the joint, the ball is held in place with magnetic force alone. 180° rotation. Used for fixing optical equipment, lighting fixtures, monitoring cameras, retaining medical equipment, and in robotic joints.
|
Model |
K Φ (Ball) |
D Φ (Cylinder) |
KL |
L |
G |
GL |
IG |
IGL |
Holding Force |
|
K8 |
8.0 |
12.5 |
18.0 |
12.0 |
– |
– |
– |
– |
10.0N/1.0kg |
|
KD310 B |
10.0 |
10.0 |
28.0 |
20.0 |
M3 |
|
M3 |
5.0 |
20.0N/2.0kg |
|
KD312 |
12.0 |
10.0 |
30.5 |
20.0 |
M3 |
12.0 |
M3 |
5.0 |
20.0N/2.0kg
|
|
KD413 |
13.0 |
13.0 |
31.0 |
20.0 |
M4 |
12.0 |
M4 |
6.0 |
50.0N/5.0kg |
|
KD418 |
18.0 |
13.0 |
36.0 |
20.0 |
M4 |
12.0 |
M4 |
6.0 |
50.0N/5.0kg |
|
KD516 |
16.0 |
16.0 |
34.0 |
20.0 |
M4 |
12.0 |
M4 |
6.0 |
70.0N/7.0kg |
|
KD625 |
25.0 |
20.0 |
47.0 |
25.0 |
M5 |
16.0 |
M5 |
5.0 |
150.0N/15.0kg |
|
KD725 |
25.0 |
25.0 |
58.0 |
35.0 |
M5 |
16.0 |
M5 |
7.0 |
200.0N/20.0kg |
Magnetic Joint Ball Dimension
Neodymium Fixing Ball Joint Magnet KD418 / KD-418 , KD413 Universal Magnetic Ball and Socket Joint , KD312 3D Printer Socket Universal Flexible Magnetic Connector, KD418 Magnetic Ball Joint Assemblies for Monitoring Cameras Universal Magnetic Ball Joint for 3D Printer , Magnetic Socket Joint KD312 Hold Optical Systems, KD413 Universal Magnetic Ball and Socket Joint, Holding Neodymium Ndfeb Magnetic Ball Joint KD413 / KD-413 KD418 Magnetic Ball Joint for Fixing Optical Equipment
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