Manufacturer of High Voltage/High Frequency Surge Testers (outputs up to 50 KV). Used to detect defective turn-to-turn insulation of coils in all motors, generators, transformers and all types of windings. Used in 38 countries for 32 years.
Industry Directory | Manufacturer
Manufacturer of insulating materials for the electrical and electronics industry.
Main product: SMT Assembly Reflow Oven, SMT Hot Air Reflow Oven, Lead Free Reflow Oven, SMT Reflow Oven, SMT Mounting Machine, Elctronic Equipment, PCB Machine, reflow oven, SMT Assembly, SMT/SMD Equipment, PCB Printer, screen printing SMT assembly
Full Hot Air Lead-Free Reflow Oven With PC Temp Control System (A800) Introduce: 1, Heating system adopts ETA patent heating technology 2, The use of imported large current solid state relay contact output, safe, reliable, equipped with a dedicated
Electronics Forum | Tue Jan 18 23:28:30 EST 2011 | story108
how can i repair the geared motor.,because most of them was shorted on motor winding.
Electronics Forum | Tue May 07 15:30:41 EDT 2013 | bobpan
your card is probably bad.....you can ohm out the motor and cable if you want... z motor windings 1.36 ohms z motor cable and windings 1.82 ohms good luck
Used SMT Equipment | Soldering - Reflow
A8N Main electric part uses international brand components. Temperature control design achieves international advanced level with stable and even temperature. It is suitable for soldering CSP, BGA component. Energy-saving inner oven design and heat
Industry News | 2021-12-05 20:05:13.0
The PTC (positive temperature coefficient) relay is directly connected in series with the secondary winding (start winding) and in parallel with the main winding of the motor. When AC 220V is applied to the two windings, a phase difference will be generated due to phase separation, thus forming an elliptical rotating magnetic field and generating a starting torque to drive the normal operation of the motor. After that, because the PTC relay is under a high resistance state, the starting circuit is nearly disconnected, and only the running winding drives the motor to run.
Industry News | 2021-12-14 20:10:25.0
When the current flows through the stator winding, the stator winding produces a vector magnetic field. The magnetic field will drive the rotor to rotate an angle, so that the direction of magnetic fields of the rotor is consistent with that of the stator. When the vector magnetic field of the stator rotates an angle, the rotor also rotates at an angle with this magnetic field. Every input of an electric pulse leads the motor to rotate at an angle to advance one step. The angular displacement of the output is proportional to the number of pulses input, and the speed is proportional to the pulse frequency.
Parts & Supplies | Assembly Accessories
JUKI 2070 2080 motor More SMT JUKI feeder parts in stock E1506706000 Juki Feeder Spring E2300706000 JUKI 16MM Feeder Spring E3245760000 JUKI Ratchet SP 32MM Feeder Spring E3306706000A JUKI FF 12MM Feeder Winding Reel E3335706000 Ju
...jpg)
Parts & Supplies | SMT Equipment
JUKI FX-1 YB AXIS MOTOR DRIVER 40026784(MR-J2S-70B) More SMT JUKI feeder part in stock E1506706000 Juki Feeder Spring E2300706000 JUKI 16MM Feeder Spring E3245760000 JUKI Ratchet SP 32MM Feeder Spring E3306706000A JUKI FF 12MM Feeder Wind
J7000885 SHUTTER LEVER ASS'Y J7000386 SPROCKET 2 ASS'Y J7000791 TAPE GUIDE ASS'Y J7000792 TAPE GUIDE ASS'Y J7000798 SPR
350x400mm Dual Table High-speed Four-axis Visual PCB Router Milling Cutter PCB Router Machine Features: This system has two-slide tables for high volume production. And it has lower stress to protect PCBA to ensure smooth cutting edge. Imported m
SMTnet Express, July 10, 2014, Subscribers: 22902, Members: Companies: 13928, Users: 36450 Fatigue Damage Behavior of a Surface-mount Electronic Package Under Different Cyclic Applied Loads. Ren Huai-Hui, Wang Xi-Shu - Wind Power Engineer
