Dalan motor manufacturers share the seven "crimes" of inferior motors, and the selection of materials is inseparable from the performance of oil pump motors!
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Everyone knows that the manufacturing process and performance of the oil pump motor are closely related. Today, Dalan Motor manufacturers will take you to see the motor in the selection of materials. What impact does the selection of materials have on it?
1. Motor winding
High-quality motor: A good motor has a fine winding workmanship and a qualitative leap. It is neatly and tightly ordered, workmanship is tight, winding is compact, looks smooth and beautiful, and makes the motor run smoothly, fast, and full!
Inferior motor: Reduced cost, low slot full rate, motor rides for a period of time, heat and heat, power is suppressed, power is stolen.
Second, the iron core bracket
High-quality motor: The full steel is not easy to deform, and the "driving" of the pump motor stator and motor rotor is normal! Unbiased.
Inferior motor: Poor rigidity, easy to rust, easy to deform, and easy to sweep! There is no good support point for the iron core bracket!
3. Power consumption
High-quality motor: low no-load current, uniform release current, stable performance, reasonable functional loss, and improve the high efficiency of the oil pump motor during driving.
Inferior motor: large power consumption, oil pump motor is easy to heat, short mileage, coil discoloration, magnet demagnetization, burn out the motor!
4. Shell ring
High-quality motor: less impurities, durable, not easy to break, the oil pump motor ring, the motor end cover is pure aluminum, thick, and the circumference of the circle is crystal clear and beautiful!
Inferior motor: made of recycled aluminum, with large impurities, rough workmanship, and gray color, which affects the heat dissipation effect!
5. Bearing
High-quality motor: matching high-quality high-speed bearings, uniform speed, low noise, good sealing, strong wear resistance, making the speed faster!
Inferior motors: poor bearings, poor rigidity, and even large bearing gaps, easy to rust and damage.
Seven, enameled wire
High-quality motor: pure copper wire, stable conductivity, good insulation performance, not easy to short circuit and open circuit, and better play the potential power!
Inferior motors: copper-clad aluminum, aluminum-clad copper, copper-clad iron, etc., oil pump motors are prone to heat and damage.
In summary, fluctuations in parts manufacturing processes and material performance have a great impact on the performance of the motor. Dalan Motor manufacturers recommend that when purchasing oil pump motors in bulk, you need to choose a regular manufacturer to purchase.
----- Responsible Editor: Dalan Oil Pump Motor 02-Procurement Consultant
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