A carbon brush is a sliding contact used to transmit electrical current from a static to a rotating part, in a motor or generator, and as regards DC machines, ensure a spark-free commutation. Carbon brushes are maintained by brush-holders to be in permanent contact with the slip ring assembly or with the commutator.
The purpose of carbon brushes is to reduce wear on the commutator, compared with what metal brushes would do. In many cases, carbon brushes can be made long enough that they will not wear out while a device would otherwise be usable; when they do wear out, they can be readily replaced. If one were to use metal brushes instead, then by the time the motor had been used enough that carbon brushes would have worn out, the commutator would probably be just about shot.
The situation is somewhat analogous to break pads versus rotors. One could construct brakes with steel pads and rotors, but rotors would wear out very quickly.
Different Motor need different carbon brushes. Because the Motor function is different, so the function of the carbon brushes on the motors is different. So before assmble the carbon brush, we need to choose the correct carbon brush type first.
Choose the carbon brush is important tings. In JCL, we can supply many kinds of carbon brush and other graphite products.
Such as power tools carbon brushes, automotive carbon brush, inductry carbon brush, CT medical carbon brush, appliance
carbon brush,brass carbon brush,silver carbon brushes. if you need carbon brushes, pls contact with us, then we can let you
know what is the most kinds carbon brush suitable for you!
We have the experience on making carbon brush and graphite products for more than 20 years
- our products is Long wear time
- we can give you the Cheaper price if your Qty is good
- we can service you any time
- the delivery is fast, we can ship by air.
There are many kinds of carbon material for making different carbon brush. Such as black graphite, copper- graphite,silver-graphite
material. And many carbon material company had different material code, maybe more than 30 type code.
So before purchase the carbon brushes, pls let us choose the suitable carbon material for you!
Carbon graphite is the ideal vane material for dry running oil-less vacuum pumps and compressors. Dry running vane pumps have many advantages over other types of pumps. They offer smooth – pulse free air flow, require no lubrication with minimal noise and vibration in a compact design. They produce maximum vacuums and have high air flow rates combined with easy maintenance and long service life.
JCL has the grades and sizes in stock to manufacture vanes quickly. With our custom grinding equipment we maintain the challenging tolerances required to obtain the best performance from our vanes.
Self lubricating – dry running
Low wear rate
Low coefficient of thermal expansion
Compatible with food & pharmaceuticals
Excellent thermal shock
Good impact resistance
Yes, we offer 24 hr, 5-day, and +10 day Rush on select models Rush Service. Our ability to fulfill Rush Orders is contingent upon a number of variables including product availability, complexity of logo design, included accessories, and many other customization options which may prevent us from being able to turn a particular order around extremely quickly. Please consult a sales representative for more detailed information.
Prices are based on the type of the carbon brush you order, the amount of carbon products you order, and the method and amount of colors your logo imprint will use. Services such as graphic design, and customized packaging will incur additional costs. Please contact us or fill out our online quote form today.
Carbon Brushes and Graphite products are manufactured and sold by a number of different companies but only we give you the option and the ability to customize YOUR carbon products to your exact specifications. We are a leading manufacturer of carbon ant graphite products . We manufacture our products using high quality carbon material.
We strongly encourage you when uploading your file(s) to upload vector logos such as AI or EPS.(These files are created in programs such as Illustrator and InDesign) However, if you do not have that file type we are able to work with high resolution .psd, .jpeg, or .png files.(These files are created in programs such as Photoshop, Illustrator, or InDesign). For more information on submitting your logo please contact us.
Absolutely. Take advantage of our low prices and quick turnaround to stock your shelves with any of our customizable carbon products. We can even help you with many kinds of customized packaging for your purchase, including graphic design work for clamshell insert cards and/or box design.
Yes, we can supply the test report, and if you need SGS report or other third part inspection report, we need the discuss the
While many buyers of large-quantity branded electronics are attracted to foreign markets under the presumption of cheaper prices, they often fail to recognize the unforeseen costs of importation and long-distance shipping in general. Furthermore, time constraints become unmanageable should anything with the order go wrong, and with language barriers they often do.
JCL has a commitment to product quality and customer service that is rarely matched by companies both domestic and abroad.
IF No drawings, pls let us know the size, and we can give you the probably price. If you have the picture, maybe very helpful for us.
However, if really no drawings, it is best to sent us your samples before making.
Any question about any product or order should be directed first to your sales representative. They will be able to help you as they best know your order. 真人玩的电玩棋牌游戏 Mail us or Call us and we will route your call to the right party to help you.