MIL-STD-865D
a. The anode should have optimum contact area with the work place, approximately 1/3 to 1/2 the total area to be plated when used in manual operation. Power pack size and the configuration of the area to be plated are of primary importance in automated or mechanized flow plating.
b. The anode should be selected which most nearly conforms to the configuration of the parts: i.e. flat anodes for flat parts, cylindrical anodes for internal diameters and concave anodes for outside diameters, etc.
area.
c. The anode should cover the full length of a diameter or a flat
d. When plating large areas, the maximum tool to work contact will depend on the plating solution and power pack used. The maximum contact area may be computed using the following formula:
C.A. = A C
In the above, C.A. = maximum contact area (In): A = amperage output of power pack; C
= current density for the solution under optimum conditions.
e. After the anode has been selected, it shall be drilled as necessary for flow plating where required and wrapped with the appropriate material selected in conjunction with solution manufacturer's recommendations.
4.3.3 Tool coverings. The tool covering is used to hold and distribute the solution uniformity. Solution manufacturer's recommended tool coverings should be used as they are essential for successful plating. Some of the most commonly used covering are:
a. Scotch-Brite TM or equivalent micro-fiber cover. This is the preferred cover for durability and versatility, as long as it is compatible with the solution being plated.
b. Dacron batting. c. Pelon.
d. Scotch Brite. e. Dacron felt.
Cotton, dacron or cotton dacron sleeving can be used to extend the tool covering life of the cotton or dacron batting.
4.4 Equipment. (Reference: A-A-59460)
4.4.1 Power unit. A suitable power source is required and shall operate on 110,
220, or 440 volts alternating current (AC), 60 Hertz single phase or three phase input. The unit shall be capable of producing direct current having smooth characteristics. The power unit must be able to output a minimum of 8 amperes at 10 volts. Minimum
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