Patent Achievements


A multi-stage regulated voltage grinding machine

A multi-stage regulated voltage grinding machine

A new type of centrifugal silicon wafer spin dryer

A new type of centrifugal silicon wafer spin dryer

A silicon wafer cleaning and recycling water control device

A silicon wafer cleaning and recycling water control device

A grinding wheel motor waterproof mechanism for a semiconductor silicon rod reference surface grinder

A grinding wheel motor waterproof mechanism for a semiconductor silicon rod reference surface grinder

A die bonding apparatus for achieving precise bonding between silicon wafers

A die bonding apparatus for achieving precise bonding between silicon wafers

A small mobile air compressor

A small mobile air compressor

A control device for monitoring the liquid level of a water softening bucket

A control device for monitoring the liquid level of a water softening bucket

An automatic door opening device for a silicon wafer spin dryer

An automatic door opening device for a silicon wafer spin dryer

An automatic control device for hot air drying of silicon wafers

An automatic control device for hot air drying of silicon wafers

A special adjustment device for the height of the sun gear in a polishing machine

A special adjustment device for the height of the sun gear in a polishing machine

A grinding disc groove impurity removal device

A grinding disc groove impurity removal device

A silicon wafer grinding slurry mixing device

A silicon wafer grinding slurry mixing device

A silicon rod grinding device

A silicon rod grinding device

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