Polytetrafluoroethylene (PTFE) is a synthetic tetrafluoroethylene fluoropolymer used in a wide variety of applications. It is also known by the generic trade name Teflon. PTFE can be optimized as a gasket material with good chemical resistance. Teflon seals are located inside the flange bolts and al... read more
The production method of rotary cutting roll forging steel balls is to heat the wear-resistant steel rods, and use rotary cutting roll forging to directly produce the steel balls through all mechanized equipment, and then uniformly heat the steel balls in the later stage. The steel ball produced in ... read more
The straight flow path of a full port ball valve provides little to no resistance to the flow of liquid or gas, and thus creates very minimal pressure drop when fully open.This ensures that the valve does not reduce flow rate and reduces the chance of cavitation, which is the formation of air bubble... read more
The grade of the steel ball is composed of the tolerance range, roundness and roughness of the steel ball, which is a comprehensive evaluation and evaluation parameter for the steel ball. Steel balls are generally divided into G10, G16, G20, G24...G100, G500, G1000 and so on. For example, a grade of... read more
The current steel ball has low precision, large noise and large vibration during movement, and cannot achieve the effect of quiet rotation of the bearing.Quiet steel ball The utility model relates to a steel ball, in particular to a steel ball suitable for a bearing, in particular to a steel ball wi... read more
