With the advancement in technology old systems and methods are being replaced with the new and better ones.We see a similar thing happening in the case of ball bearings too.The old steel ball bearings are now being replaced by glass balls,sapphire and ruby bearings.Ball bearings are used in various types of machines;it is a kind of rolling ball used to maintain distance between two different bearing races.Use of bearing in machines reduces rotational friction and increases the efficiency.Steel bearings are not able to sustain harsh conditions like high temperatures,attack various types of corrosive and highly reactive chemicals.Whereas glass bearings or other material like sapphire and ruby are ideal replacements for steel to sustain these kinds of harsh conditions because of their inert nature and extremely high melting points.
The use of is very vast,ranging from a tiny machine like that of a watch to giant machines used in various types of industries.Its application is not limited till there,glass balls,Ball lens,half ball and other types of balls are the vital part of optical instruments.Hence various types of ball bearings require very high precision during their manufacturing.There are various top class manufacturers of these who give high importance to high precision during the manufacture of different types of They use highly advanced technology imported from various parts of the world.As the are being used in places where high temperatures and chemical attacks are a very normal thing hence manufacturers make sure that they manufacture various types of in extreme inert environments.They use RoHS yielding raw materials for high precision
While manufacturing of ball lenses high precision is very vital as they can be very thin like 0.25 mm.Renowned manufacturers pay high attention to all the quality parameters like maintaining 100%clarity of the glass lens or balls,they even clean and polish them to assure the best quality to the customers.With changing trends in technology,everyday customers are coming up with new requirements related to the manufacturing of these high precision balls and lenses.The leader manufacturers are able to cater to these requirements with the help of continuous technology advancements and up gradations.To ensure correct measurements accurate diamond tools are being used for grinding,slicing,shaping and polishing of the product.They even maintain high quality cleaning process to maintain the standard quality of the product and to make it absolutely defect free.They are even capable of polishing and cleaning any stone surface to the resolution of Ra=1 nanometers.
Today Glass Balls have now replaced steel ball bearings as the Glass Balls are able to sustain in harsh conditions.We also see that the usages of half ball lenses are now used widely in the optical industry.The half ball lenses are widely used in the medical industry for the manufacture of diagnostic equipment.Maintaining quality in the manufacture of these balls is of primary importance hence the manufacturers ensure to meet all the parameters set by the six sigma quality standards.It is of primary importance for buyers to ensure that the manufacturer is a six sigma certified company and you can be rest assured that you have made a quality pick.
