• Aug , 15 2022

What is PTFE ball? PTFE is the abbreviation of Polytetrafluoroethylene，PTFE material  are withextraordinary chemical resistance and it is insoluble in all known solvents.  It is attacked only by molten alkali metals and by fluorine at high temperatures. PTFE is fire-resistant and may be used up to 260ºC. Now PTFE have widely application ,such as PTFE balls ,PTFE cage , they can used in b...

• Sep , 17 2022

No, full ceramic bearings can be run completely dry, ceramic bearings can work without lubricate,they do not need lubrication when running . Ceramic is non-porous, unlike steel, as a result it is virtually frictionless. Ceramic also dissipates heat very quickly, which is the same reason they use it on the underside of the space shuttle. MKL BEARINGS  is ceramic bearing manufacturers ，we can p...

• Sep , 17 2022

Yes, in some specific environments， PEEK is one of good material。 PEEK is the short of polyetheretherketone PEEK material is a kind of special engineering plastics with excellent performance. Compared with other special engineering plastics, it has more significant advantages, such as positive high temperature resistance of 260 degrees, excellent mechanical performance, good self-lubricating prope...

• Apr , 20 2023

Normally,Welding rollers are manufactured with silicon nitride ceramics are tougher and have a service life of up to 20 to 30 times that of welding rollers made from steel. Longitudinally welded pipes are used in a variety of applications, for instance in heating installations or as pipelines. We can produce different type of Ceramic welding rollers ,we can produce according to your sample or draw...

• Aug , 27 2023

If you're looking for a low-maintenance solution, ceramics could be worth a look. So, all this considered, our recomendation for most skaters is this: just get a decent set of Chrome Steel bearings with good shields and look after them. Ceramics are nice, but they are a luxury that most will not notice. MKL BEARINGS can produce 608 full ceramic skate bearings ,we have bearingsin stock ,free sample...