Ruby Capillaries are consumable tools used for Wire Bonding Applications. The Capillaries are precision processing parts which are designed and manufactured to fit with Wire Bonding Products.
Ruby Capillaries can maintain their form because of the high hardness of the material after a Wire Bonding Application. Our Ruby Capillaries can be used repeatedly because of our Gold Wire Washing Coat Process which is attached to the Ruby Capillary Surface.
The function of Ruby Capillaries is to allow a thin and brittle gold wire through at very high speeds. The Capillary shapes are required to be smooth and accurate for any bonding process. We manufacture the capillary hole diameter with a high precision processing technology by using a Laser Irradiation Process and a polishing process by using a diamond powder.
Ceramic Capillaries are consumable tools used for Wire Bonding Applications. The Capillaries are precision processing parts which are designed and manufactured to fit with Wire Bonding Products.
Our Ceramic Capillaries are manufactured by our Injection Molding Technology which is the same technology used in the mass production of our ferrules and sleeves used for the Optical Communication Industry. An excellent concentricity property has been achieved, which reduces the hours of operation significantly at the time of replacement due to the elimination of an alignment process. A longer capillary life span and a higher wear resistance has been achieved by using Zirconia Toughened Alumina Ceramic with a stronger hardness than the standard Alumina Ceramic. We can also accommodate a DLC (Diamond Like Carbon) Coating for an extended life span.
The function of Ceramic Capillaries is to allow a thin and brittle gold wire through at very high speeds. The Capillary shapes are required to be smooth and accurate for any bonding process. We polish the capillaries with high precision processing technology cultivated by the manufacturing of our Zirconia Ferrules and Sleeves.
Special matte processing for ceramic capillary
Special mat processing is processing to roughen the surface of the specified part.
By roughening the surface, aspects such as wettability of the adhesive and plating strength can be improved.
In the ceramic capillary, the strength of 2nd bonding can also be improved by improving the grip force.
Considering compatibility with the bonded material, there are 4 types of mat construction methods.
1) Physical roughening
2) Blast treatment
3) Chemical treatment
4) Our proprietary processing method
As devices become smaller and with higher density, narrow packages are increasing.
We propose a side cut capillary for narrow bond pitch with high bonding strength in order not to touch nearby wires and obstacles.
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