Method for rapidly preparing carbon fiber reinforced titanium alloy layered composite material
A layered composite material and titanium alloy technology, which is applied in the direction of metal material coating process, coating, liquid chemical plating, etc., can solve the problems of severe interface reaction, carbon fiber reinforced titanium and the reduction of mechanical properties of composite materials, etc. Effects of improved performance, increased preparation speed, and short holding time
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[0029] Example 1
[0030] This embodiment includes the following steps:
[0031] Step 1. Put the carbon fiber cloth into absolute ethanol for ultrasonic cleaning for 10 minutes, and then dry it for 10 hours at a temperature of 100°C;
[0032] Step 2. The carbon fiber cloth dried in step 1 is sensitized with a sensitizing solution, then activated with an activation solution, and then reduced with a 10g / L sodium hypophosphite aqueous solution, washed with distilled water and dried Dry; the sensitizing solution is made of SnCl 2 , The mass concentration of 37% hydrochloric acid solution and distilled water composition, SnCl in the sensitizing solution 2 The concentration is 1g / L, the mass percentage of the hydrochloric acid solution is 1%, and the activation solution is made of PdCl 2 , Ethanol and distilled water, PdCl in the activation solution 2 The concentration is 0.1g / L;
[0033] Step 3. Put the carbon fiber cloth dried in step 2 into the nickel plating solution, then heat to 60°C ...
Example Embodiment
[0051] Example 2
[0052] This embodiment includes the following steps:
[0053] Step 1. Put the carbon fiber cloth in absolute ethanol for 30 minutes of ultrasonic cleaning, and then dry it at a temperature of 100°C for 20 hours;
[0054] Step 2. The carbon fiber cloth dried in step 1 is sensitized with a sensitizing solution, then activated with an activation solution, and then reduced with a 10g / L sodium hypophosphite aqueous solution, washed with distilled water and dried Dry; the sensitizing solution is made of SnCl 2 , The mass concentration of 37% hydrochloric acid solution and distilled water composition, SnCl in the sensitizing solution 2 The concentration is 20g / L, the mass percentage of the hydrochloric acid solution is 5%, and the activation solution is made of PdCl 2 , Ethanol and distilled water, PdCl in the activation solution 2 The concentration is 0.6g / L;
[0055] Step 3. Put the carbon fiber cloth dried in step 2 into the nickel plating solution, then heat to 90°C fo...
Example Embodiment
[0057] Example 3
[0058] This embodiment includes the following steps:
[0059] Step 1. Put the carbon fiber cloth into absolute ethanol for ultrasonic cleaning for 20 minutes, and then dry it for 15 hours at a temperature of 100°C;
[0060] Step 2. The carbon fiber cloth dried in step 1 is sensitized with a sensitizing solution, then activated with an activation solution, and then reduced with a 10g / L sodium hypophosphite aqueous solution, washed with distilled water and dried Dry; the sensitizing solution is made of SnCl 2 , The mass concentration of 37% hydrochloric acid solution and distilled water composition, SnCl in the sensitizing solution 2 The concentration is 10g / L, the mass percentage of the hydrochloric acid solution is 3%, and the activation solution is made of PdCl 2 , Ethanol and distilled water, PdCl in the activation solution 2 The concentration is 0.3g / L;
[0061] Step 3. Put the carbon fiber cloth dried in step 2 into the nickel plating solution, then heat to 80°C...
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