Search This Blog

Hitachi LMG6911RPBC-E

# LMG6911RPBC-E Hitachi LMG6911RPBC-E New LMG6911RPBC KOE 5.7 inch LCM 320×240 6:1 Monochrome CCFL Parallel Data, LMG6911RPBC-E pictures, LMG6911RPBC-E price, #LMG6911RPBC-E supplier ------------------------------------------------------------------- Email: sales@shunlongwei.com https://www.slw-ele.com/lmg6911rpbc-e.html ------------------------------------------------------------------- Panel Brand:  HITACHI Panel Model : LMG6911RPBC   Panel Size : 5.7 inch Panel Type STN- LCD , LCM  Resolution: 320×240 , Q VGA   Pixel Format Rectangle Display Area: 115.17(W)×86.37(H) mm Bezel Opening 122.0(W)×90.0(H) mm Outline Size 167.1(W)×109(H) mm Brightness - Contrast Ratio 6:1 (Typ.) (TM)     Viewing Angle - Display Mode STN, Blue mode (Negative), Transmissive  IP

How to prevent deformation during slow wire processing

 Slow-moving wire processing is a very exquisite and exquisite craft, and sufficient preparations need to be made, so that the processed products can be more quality. The slow-moving wire processing technology has a wide range of applications and is a must in our industries. If you want to do better with less technology, you must master all aspects of the processing knowledge. For example, the most common thing is the deformation during processing.  How can we solve it How to prevent deformation during slow wire processing Speaking of slow wire processing, it uses continuously moving fine metal wires as electrodes. Pulse spark discharge is performed on the workpiece, where it generates a high temperature above 6000 degrees. Moreover, if it wants to improve its quality problems and prevent its deformation, it can firstly start from the following aspects. 1. To prevent deformation, it is impossible for the material to have no internal stress. In particular, the internal stress of the que

What are the advantages of CNC machining of radiator parts?

For friends who have been in contact with the radiator component industry, they often see or hear "CNC machining", but too much exposure does not necessarily mean that many people understand. In fact, many questions are still about CNC machining. What are the advantages? Let's take a closer look. CNC machining is an index-controlled machine tool machining, which is a method of using digital information to control the machining process. Traditional mechanical processing is done manually by machine tools. During processing, the mechanical cutter is shaken to cut metal, and the accuracy is measured with calipers and other tools. However, traditional artificial intelligence processing is far from being able to meet the needs of production development. Therefore, the emergence of CNC machining provides the possibility for the standardization, precision and efficiency of mechanical product processing. The CNC machining process in the radiator component industry also shines. The

Oil-air lubrication is beneficial to the performance of electric spindle

 The electric spindle runs at a high speed, and the good lubrication of the bearing is an important index to ensure its normal operation.Therefore, matching a suitable electric spindle lubrication system is very important.
The lubrication-related factor that affects the running accuracy of the electric spindle is the heating of the electric spindle.The internal heat source of the electric spindle comes from two aspects: 1. The heating of the spindle bearing; 2. The heating of the built-in motor of the electric spindle.
To solve the heating of the motor, the stator of the motor needs to be cooled, which can be achieved by circulating water cooling to take away the heat of the motor; to solve the problem of heating of the spindle bearing, it is necessary to remove the heat generated by the bearing operation in time.Traditional thin oil lubrication is to transport a large amount of lubricating oil to achieve intrusive lubrication. At the same time, the lubricating oil takes away the heat.This kind of lubrication method has disadvantages. First, it wastes a lot of lubricating oil. Second, the friction between lubricating oil molecules and the pipeline during the cycle of lubricating oil generates a lot of circulating heat, which causes the oil temperature to rise. At this time, the lubricating oil Not only can it not have a good cooling effect, but it will also cause the temperature of the bearing to rise, which is not conducive to the performance of the spindle bearing.Therefore, eliminating the generation of frictional heat between molecules in the liquid has become the key to solving the problem.practice shows that,Oil-air lubricationThis situation can be avoided fundamentally.First of all, oil-air lubrication provides a small amount of lubricating oil to meet the amount of lubricating oil required by the bearing.Secondly, oil-air lubrication will not produce heat due to friction of lubricating oil molecules, and at the same time, clean compressed air will take away the heat generated by the bearing and keep the spindle running at a stable temperature.This can effectively solve the problem of thermal deformation caused by temperature rise.
Doppel has been committed to the research on oil-air lubrication of electric spindles for many years. It has mature oil-air lubrication products and rich application experience, which will bring greater value to customers.
DopsyElectric spindle oil-air lubricationIt has the following advantages:
1. A positive pressure environment can be obtained in the bearing chamber of the electric spindle to prevent the intrusion of external impurities.
2. Compressed air can have a good cooling effect on the bearing.
3. 1-8 independent lubrication points can reliably monitor the oil supply of each lubrication point.
4. The consumption of lubricating oil is controlled by precise metering, so the consumption is very low.
5. Modular structure, module components can be increased or decreased according to the number of lubrication points to realize multi-point combination;
6. Fully electronic program control, quick setting through convenient man-machine interface;
7,Oil-air lubrication The equipment is easy to operate and use, and the maintenance cost is low.
The DopseyElectric spindle Oil-air lubrication device has: precise oil supply, parameterized operation, simple operation, and the system realizes the monitoring of liquid level, air source pressure, and flow output. At present, it has been used as a supporting tool for many home appliance spindle manufacturers.

The automotive parts and parts machining, PTJ Shop offers the highest degree of OEM service with a basis of 10+ years experience serving the automotive industry. Our automotive precision shop and experts deliver confidence. We have perfected the art of producing large component volumes with complete JIT reliability, backed by the quality and long-term reliability our customers expect.

Link to this article:Oil-air lubrication is beneficial to the performance of electric spindle

Reprint Statement: If there are no special instructions, all articles on this site are original. Please indicate the source for reprinting.:Cnc Machining,Thank

Contact Us


Get In Touch or Get A Quote

Need an expert? you are more than welcomed to
leave your contact info and we will be in touch shortly
YOUR COMPANY
Sifangyuan Industrial Park, Xinshapu, Huaide Community
Humen town, Dongguan City, Guangdong Province. 
860769-82886112
860769-82886112