All simple and complex mechanical products need the application form of ball bearings. They were of paramount importance for manufacturers of precision equipment such as for example watches, optical devices etc. Historically, a large proportion of balls were made from some alloys of steel. But steel has relatively week resistance to chemical attack under aggressive environments. Therefore the need rose for some exotic materials that can withstand quite high temperature and aggressive corrosion under acidic environment.
Sapphire balls and ruby balls have found to be matching these requirements since they are allotropes of aluminium oxide. They certainly were strong when treated at aggressive temperature and strenuous polishing in a acidic environment. Precision balls have been made from sapphire and ruby in modern days by most of the industries. They find their application more mandatory in fibre optic collimation industries and opto-electronic industries over the Globe.
Optical applications such as for example microscope lenses and slides use Glass balls since they are optically clear and precise. Also, precision glass balls and ball lenses provide simple, precise and economical method of indicating flow rates in fluid systems. Glass balls and ball lens are used as float and sight indicators in rota meters. These indicators can be manifested in aircraft slips and aircraft instrumentations. Polished ceramic glass balls are ideal to be employed for checking valves in food processing, pharmaceutical industry and photographs processing equipment.
Owing to the less density of Ceramic balls, they can be used in instruments where rotation of the item is mandatory as ceramic balls can rotate with a greater speed as they’ve less centrifugal speed. They are also porous glass balls and could be found in water purification and filtering mechanisms and as check valves in flow control applications. Synthetic sapphire balls are found in applications requiring hardness, lightness, corrosion-resistance and electrical non-conductivity such as for example bearings, and as wear points in instruments.
Both Ruby and Sapphire may be highly polished to have transformed to ball lenses which are optically transparent materials of very less thickness, about 0.25 mm to 8.0 mm and they can be cut into two to form half ball hemispheres with a very less diameter around 1.0 to 10 mm. These half balls have a selection of applications in optical industry and medical field in the manufacturing of diagnostic equipment. But all these processes require very good technology with good quality raw material. All the process ought to be run underneath the supervision of experts from the fields using machines of superior technology. Carefully controlled manufacturing process produces spheres with precise diameters and unsurpassed surface quality.
In can be essential that the companies adhere to the 6 sigma quality assurance protocols and aims at zero defects from the original manufacturing process till the production of final product with zero defects. Only few companies with such Bola tangkas great mission can be found in the marketplace, but could be easily reached via Internet for all your precision equipment needs.