Glass ball
Material: Glass
Size: 2.5mm-25.4mm
Application: Using in micro spray pump, decoration and so on.
Profile
H. R. T. Produces Soda Lime glass balls and Borosilicate glass balls. Applications include check valves for chemical, pharmaceutical, food processing and fuel systems, and grinding media. Precision glass balls are available in matte, polished or ground finishes.
Precision Glass Balls from H. R. T. Have:
High corrosion resistance
Light weight (1/3 of stainless steel)
Low coefficient of friction
High dimensional stability
Tight tolerances
Non-magnetic
Zero porosity
Stable material cost
Soda Lime Precision Glass Balls
Characteristics
Soda lime precision glass balls will not stand thermal shock;
Can mechanically give continual service at 230° F.; Stands limited static
And torque load; Good electric and corrosion resistant properties.
Density
2.4 gm/cm continuous operating temp. 230° F
Continuous Operating Temperature
230° F
Surface Finish
Ground - 20-30 RMS
Polished - 10-20 RMS
Sizes
1/16 through 1" in ground, polish, or matte grades.
Borosilicate Precision Glass Balls
Characteristics
Borosilicate glass balls withstand high thermal shock; Can mechanically
Give continual service at 450° F with extreme temperature limit at 900° F;
Very high electrical resistivity and dielectric strength; High chemical stability,
Withstands high applied torque loads.
Density
2.2 gm/cm
Continuous Operating Temperature
450° F
Surface Finish
Ground - 20-30 RMS
Polished - 10-20 RMS
Sizes
1/16 through 1" in ground, polish, or matte grades.
H. R. T. PRECISION STEEL BALL Co., Ltd. is a leading manufacturer of precision steel balls in China. Products include chrome steel balls, stainless steel balls, ceramic balls, plastic balls and brass ball. Our products and services have won confidence and goodwill among our many customers who require high-precision steel balls.
We supply precision steel balls to various industries in annual capacity of 8, 00, 000, 000 PCS, which cover aviation industry, automobile industry, precision instrument, electronic industry, measuring appliance, motorcycle, bicycle, bearing, medical instrument and food machinery, etc...The H. R. T. Company has a plant covering 1, 000 square meters, allocated with the most advanced machinery and facilities, with the approvals of ISO-9001-2008/ISO14000 and TS-16949. We have the ability, with bearing steel, stainless steel, carbon steel, glass, plastic and copper to manufacture precision balls up to G5, size ranging from 0.5mm to 250mm, especially the high-precision steel balls under 3mm, which have great quality advantages to be used in electronic, chemical, and mechanical industries.
We sincerely hope to build up friendly and long-term cooperation relationship with the customers from all over the world.
For more details on our company and products please feel free to visit our website.
