With the advent of all-digital AC servo systems, AC servo motors are also increasingly used in digital control systems. In order to adapt to the development trend of digital control, most of the motion control systems use stepper motors or all-digital AC servo motors as the execution motors.
Pour Over Coffee Kettle
The prefect coffeeware for you to enjoy the handmade coffee-pour over coffee kettle. Select different capacity ,different function items or different color .We can provide the excellent OEM product for you to help you win the market .
For the pour over coffee kettle, some items can add the build-in thermometer ,change the material of the handle, require the color painting finishing ,we will try the best to provide the customized product. Or recommend the suitable one to you.
Any question or want to know more about it, please don`t hesitate to contact me .
Description of Pour Over Coffee Kettle
Size : 0.25L/0.35L/0.65L/1L/1.2L
Material: Body: SS304
Lid and Handle: SS304/wood/PP
Color :customized
Finishing: Satin polishing ,Mirror Polishing ,Color painting, Teflon painting
Logo: Laser logo, Etching logo, Silk printing logo, Embossed logo, Decal logo
MOQ : 2000 PCS
Packaging : White box, Mail box or Customized package
Sample Time : 7~10 days
Lead Time :60 days after have the deposit
Payment: T/T ,L/C or others
Payment term: 30% deposit before production and 70 % balance against the copy B/L
FAQ:
1:How can I get the sample?
We can provide the sample for customers to check the quality.
Please kindly provide the delivery info for calculate the sample cost. If you have DHL /TNT/UPS/FEDEX account, please also kindly provide it to us.
You can do the payment of sample via T/T and PayPal.
2:How about the sample time?
Usually the sample time is 7~10 days after have the sample cost.
3:How long will it take for mass production?
Usually 45~60 days after have the deposit.
4:Can we have our logo or company name to be printed on your products or the package?
Welcome OEM.
5:what certificate can you provide?
CE,CB,GS,FDA,LFGB,ROHS are available here.
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Please join our mailing lists.
Electric Kettle,Whistling Kettle,Pour Over Kettle,Gooseneck Tea Kettle Jiangmen Wellway Houseware Co.,Ltd , https://www.hkwellway.com
Both servo and AC motors are similar in control mode (pulse train and direction signal), but there is a big difference in performance and application. Now compare the performance of the two.
Stepper motors and AC motors have different low-frequency characteristics. Different stepper motors are prone to low-frequency vibration at low speeds. The vibration frequency is related to load conditions and driver performance. It is generally believed that the vibration frequency is half of the motor's no-load take-off frequency. This kind of low frequency vibration, which is determined by the working principle of the stepper motor, is very unfavorable to the normal operation of the machine. When the stepper motor operates at a low speed, damping techniques are generally used to overcome the low-frequency vibration phenomena, such as adding a damper to the motor, or using a subdivision technique on the driver.
The AC servo motor operates very smoothly and does not vibrate even at low speeds. The AC servo system has a resonance suppression function that can cover the lack of mechanical rigidity, and the system has a frequency resolution function (FFT), which can detect the mechanical resonance point and facilitate system adjustment.
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