Our products strictly enforce the IEC motor production standards, and after ISO9001 quality management system of strict quality control, to ensure that my company's high-quality products. My company's products in many areas have been the majority of customers praise.
Here we briefly introduce my company's products.
Motor frame
Motor frame: the use of domestic high-quality 45 # steel plate welded processing, with surface processing size tolerance should be less than 0.01mm, to ensure that the mechanical properties of the motor.
Motor spindle
Spindle material forged 45A steel. After quenched and tempered after rough car, fine car, washing, grinding and other processes from processing, to ensure the overall mechanical properties of the spindle and precision tolerance size.
Stator rotor core
(1) fixed rotor core is the use of low loss, high permeability, high stacking coefficient, the surface of the insulating film adhesion and good weldability, no time, the thickness of 0.5mm electrician high-quality grain non-oriented cold rolling Silicon steel sheet laminated. Cold rolled silicon steel sheet performance indicators should not be less than GB2521-88 requirements, the material used by the performance of not less than 50W310. Each piece of silicon steel sheet should be no burr, both sides coated with F-class insulation material paint to reduce the eddy current loss.
(2) fixed rotor core ventilation groove layout so that the air flow smooth and smooth, so that the stator core is fully cooled, the wind resistance loss is small.
Stator winding coil
Stator winding coil using domestic high-quality manufacturers to provide the F-class insulation grade enameled wire or double glass fiber flat copper wire wound around. In the manufacturing process after several inter-turn pulse voltage test and ground pressure test.
The stator rotor winding is embedded in the core
The stator rotor winding: 100% pure copper flat copper bending, F-class insulation mica wrapped.
Stator rotor winding wiring
In the manufacturing process with silver copper argon arc welding, and with F-class insulation mica will be welded at the package so the motor insulation performance is excellent and reliable, good mechanical strength, moisture resistance.
Stator winding rotor winding vacuum impregnation
Using foreign advanced vacuum pressure impregnation solvent-free paint equipment and process (VPI) treatment. Has a good anti-corona and anti-corrosion resistance, in the groove, the end of the site to take anti-halo measures.
Therefore, the motor insulation performance is excellent and reliable, good mechanical strength, moisture resistance.
Rotor fine processing and dynamic balance check
Rotor fine processing to ensure the stability of the stator and rotor between the uniform
Dynamic balancing checks ensure good mechanical performance of the motor.
Machine assembly and experiment
experimental projects
Mechanical inspection/Determination of DC resistanceDetermination of insulation resistanceNo load testDetermination of vibration and temperature riseDetermination of open circuit voltage of rotorStall testWinding to ground pressureTurnstrap test30KV DC leakage test (only 10KV motor)
Customers in various fields to visit the factory
We have peofessional woker to load the container,you could save more money from freight .
3 phase electric ac induction motor
1.We have our own QC Department to ensure each batch of the cargo to be well produced and packed before shipment.
2.We can accept any payments way.T/T IN ADVANCE.L/C SIGHT.D/P SIGHT.D/A
3.You can get Trade Assurance if cooperate with us.We opened Trade Assurance this year which can ensure our customer's 100% rights.
4.We always use good raw materials for all our products as below picture,if you choose us,you will never get complaines from your Customer.
Q: What is your MOQ of this item ?
A: 5-10 pcs per item.
Q: What is our lead time ?
A: 15-30 days.
Q: What is your payment?
A: T/T, L/C at sight, D/P at sight, Paypal.
Q: Can we print our own brand on the nameplate ?
A: Yes of course.
Q: Where is your loading port ?
A: Ningbo port or Shanghai port.
Q: What is your company's available production capacity ?
A: About 1000 PCS per day.
Q: Any warranty for the motors and gear reducer ?
A: 2 year warranty.
If you have any more questions, please send me the inquiry first. thanks!
Welcome you all to visit Us and negotiate !