Torsion shaft can be distinguished according to structural design
Single hinge
                   
Advantages: small use space and fast production speed
Disadvantages: use of low torque products, low yield, unstable torque life
Henge type L
                    
Advantages: adjustable torque value, stable torque life, diversified products, high yield
Disadvantages: what is the working principle of the metal shaft with large space and slow production speed? Online solution! Professional hardware shaft


Professional metal shaft
Why does the metal shaft vibrate?
We all know that the metal shaft is a kind of connection that can make the product rotate and twist. As we all know, there are two types of rotating shafts: one is a straight rotating shaft, the other is a damping rotating shaft, the other is a desk lamp rotating shaft, and the other is a laptop rotating shaft. According to the characteristics, the shaft can be divided into three types: axial shaft, torsional shaft and transverse shaft. The relationship between the horizontal axis and the product is very large. In the working process, the shaft sometimes vibrates. What is the cause?
The forms of vibration include synchronous vibration and subsynchronous vibration. The reason for the occurrence of synchronous vibration is that the coupling is not right, the installation is not in place, resulting in the rotor imbalance; and the subsynchronous vibration is very harmful, as a sudden subsynchronous vibration, if it occurs at high speed, it is likely to cause the shaft disconnection accident because the speed is lower than the rotor. When the shaft vibrates, it must be stopped for detection. If it is synchronous vibration, then align the coupling. If it is subsynchronous vibration, then the shaft should be replaced. If you don't understand anything, you can find a professional manufacturer for testing, replacement, etc. Small rotating shaft with large function, safe and reliable rotating shaft makes you more secure.

Shanghai small hardware shaft where can I customize the hardware shaft?

Professional metal shaft
First, record the appearance of the imported bearing, confirm the residual amount of the lubricant, and wash the bearing after sampling the lubricant for inspection. As cleaning agent, gasoline and kerosene are commonly used.
The cleaning of the imported bearing removed from the hardware rotating shaft is divided into rough cleaning and fine cleaning, which are respectively placed in the container, and the metal net is placed at the bottom first, so that the bearing does not directly contact the dirt of the container.
During rough cleaning, if the bearing rotates with dirt, the rolling surface of the imported bearing will be damaged, so attention should be paid. In the crude cleaning oil, use the brush to remove the smooth grease and adhesive. After the oil is generally clean, turn to the fine cleaning.
Fine cleaning is to rotate the bearing in the cleaning oil and clean it carefully at the same time. In addition, cleaning oil should always be kept clean


When it comes to hardware pivots, perhaps few people pay attention to it, because everyone defaults it to an irrelevant accessory on the notebook, as long as the screen can be opened and closed smoothly. In fact, the metal shaft is not simple. Its design will not only affect the overall style of the notebook, but also affect the port arrangement of the notebook. Poor design of the hardware rotating shaft may lead to the fracture of the hardware rotating shaft and the damage of the fixed point of the shell, and the fracture of the screen cable in the hardware rotating shaft may lead to various failures of the notebook. The bad design of the hardware rotating shaft leads to the breakage of the shell and the screen wire. Therefore, the design of the hardware shaft can not be ignored! What is the right way to use the hardware shaft?


Professional metal shaft
Maintenance of metal shaft bearing: in order to maintain the original performance of the imported bearing in good condition for as long as possible, it is necessary to maintain and repair the bearing to prevent it from becoming obsolete, ensure the reliability of operation, and improve consumption and economy.
Take good care of the operation specifications of the corresponding mechanical operation conditions, and stop regularly.
The contents include monitoring the operation status, supplement or change the smooth agent, and regular disassembly inspection. Maintenance items in operation include rotating sound, vibration, temperature, state of lubricant, etc. of imported bearings.
Maintenance of hardware shaft bearing: cleaning of bearing: when disassembling the lower bearing for maintenance, first record the appearance of the imported bearing, confirm the residual amount of the smoothing agent, and wash the bearing after sampling the smoothing agent for inspection. As cleaning agent, gasoline and kerosene are commonly used.


How do you know if the metal shaft is demagnetized? Which is the best one for Guangdong special hardware shaft
What are the common models of hardware rotating shaft? Professional hardware shaft
So that users can easily adjust the most appropriate angle and keep the angle fixed for a long time.
                   
                   
Advantages: small use space and fast production speed
Disadvantages: use of low torque products, low yield, unstable torque life
Henge type L
                    
Advantages: adjustable torque value, stable torque life, diversified products, high yield
Disadvantages: large use space, slow production speed




Professional hardware shaft
Shenzhen Chenghao Hardware Co., Ltd. was founded in 2012-09-04 00:00:00, is a production-oriented company. The company's business covers ["rotating shaft", "metal rotating shaft", "damping rotating shaft", "notebook rotating shaft"] etc., with reasonable price and guaranteed quality. The company adheres to the business philosophy of integrity-based, has been working in hardware and tools for many years, taking technology as the guide, taking independent products as * *, giving full play to the advantages of talents, and building a high-quality brand of hardware and tools. With deep technical support, the company has an annual business line of 7-10 million yuan, and has established close cooperation with many well-known companies in the industry.