SECTION IV – REPAIR 修理（三）-K.Method No. 403K: Repair of Damaged Paint Coatings

3. Repair and Application of Protective Coatings and Plating
防护涂料及电镀的修复与应用

K.Method No. 403K: Repair of Damaged Paint Coatings – Epoxy-Amine Systems

Method No. 403K:修复受损的油漆涂层-环氧胺体系

(1) Remove loose and chipped paint. Hand abrade with abrasive paper C08-0004.

清除松动和剥落的油漆。用手用砂纸C08-0004进行研磨。

(2) Remove unwanted dust with dry clean compressed air.

用干燥清洁的压缩空气清除不需要的灰尘。

(3) Lightly hand abrade to feather edges of paint. Use 600 grit (wet-or-dry) abrasive paper C08-0022.

轻轻用手打磨，使油漆边缘光滑。使用600目（湿或干）砂纸C08-0022。

(4) Use a cloth soaked with acetone C08-0005 or ketone C04-0003, to clean the surface to be repaired.

用丙酮C08-0005或酮类C04-0003浸湿的布清洁待修复的表面。

CAUTION: POT LIFE OF MIXED MATERIALS IS 8 HOURS. ADHERE STRICTLY TO POT LIFE LIMIT OF MIX; MARK TIME AND DATE ON CUP. ABSOLUTELY DO NOT REFRIGERATE OR ADD SOLVENT TO EXTEND TIME.

注意：混合材料的罐装寿命为8小时。严格遵守混合材料的罐装寿命限制；在杯上标记时间和日期。绝对不要冷藏或添加溶剂以延长时间。

(5) Touch up damaged paint with an airbrush or soft brush. Do not use cotton swabs. Airbrushing is the recommended method. Refer to Figures 401 and 402.

用喷雾器或软毛刷修补受损的油漆。请勿使用棉签。推荐使用喷雾器进行修补。请参考图401和图402。

(a) Refer to applicable manual for required paint.

有关要求的油漆，请参阅适用的手册。

(b) Mix base resin and catalyst thinner fully and let 45 minutes reaction time before you apply the mixture.

充分混合基础树脂和催化剂稀释剂，然后在施涂混合物前等待45分钟的反应时间。

NOTE: For mixture and cure of paint, refer to the applicable paint specification. Mix materials at room temperature (67 to 87°F (19 to 31°C)).

注：关于油漆的混合和固化，请参考适用的油漆规范。在室温(67 to 87°F (19 to 31°C))下混合材料。

(6) Dry painted part at room temperature for 20 to 30 minutes before curing with a heat gun.

在用热风枪固化前，将涂漆零件在室温下干燥20至30分钟。

(7) Cure paint with a heat gun.

用热风枪固化油漆。

(a) Let a 10 to 12 inch (254 to 305 mm) distance from the end of the heat gun to the painted surface, at maximum temperature of 200˚F (93˚C).