The DC disc brake of the electromagnetic braking motor is installed on the end cover of the non shaft extension end of the motor. When the brake motor is connected to the power supply, the brake also operates simultaneously. Due to the electromagnetic attraction, the electromagnet attracts the armature and compresses the spring, causing the brake disc to detach from the armature end cover and the motor to start running. When the power supply is cut off, the brake electromagnet loses its magnetic attraction, and the spring pushes the armature to compress the brake disc. Under the action of friction torque, the motor immediately stops running. The machine consists of two parts: the motor and an additional DC electromagnetic brake. The electric motor brake is equipped with a manual release device to complete the installation, debugging, and power outage release of the hanging basket. The motor adopts a high-quality aluminum alloy shell, which has the characteristics of small size, light weight, stable and reliable operation, large braking torque, fast braking speed, accurate positioning, and convenient maintenance
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China