铁艺大门古朴典雅，是很多人家居庭院大门的选择，铁艺大门需要进行油漆施工。那么，济南铁艺大门油漆涂装要求与注意事项怎样呢？

The iron gate is simple and elegant, making it the choice of many people for their courtyard gates. The iron gate needs to be painted. So, what are the paint coating requirements and precautions for Jinan Iron Art Gate?

一、铁艺大门油漆涂装要求

1、 Painting Requirements for Iron Art Gate

1、在室外涂装时环境温度宜在5-38℃之间，如果在阳光直接照射下，铁艺大门的表面温度能比气温高8-12℃，而在室内无阳光直接照射的情况，铁艺大门表面温度只比气温高2-3℃。

1. When painting outdoors, the ambient temperature should be between 5-38 ℃. If the surface temperature of the iron gate is exposed to direct sunlight, it can be 8-12 ℃ higher than the air temperature. If there is no direct sunlight indoors, the surface temperature of the iron gate is only 2-3 ℃ higher than the air temperature.

2、涂装时漆膜的耐热性只能在40℃以下，超过43℃时，铁艺大门产品表面上的漆膜就容易产生气泡而局部鼓起，使附着力降低。低于0℃时，在室外涂装容易使漆膜冻结而不易固化。

2. During painting, the heat resistance of the paint film can only be below 40 ℃. When the temperature exceeds 43 ℃, the paint film on the surface of the iron gate product is prone to generate bubbles and local bulges, resulting in reduced adhesion. When applied outdoors at temperatures below 0 ℃, it is easy to freeze the paint film and not easy to solidify.

3、涂装时间是当日出3小时后，这时附在钢材表面的露点基本干燥，日落后3小时内停止(室内作业不限)，此时空气中的相对湿度尚未回升，铁艺大门产品表面尚存的温度不会导致露点形成。

3. The coating time is 3 hours after sunrise, when the dew point attached to the steel surface is basically dry, and stops within 3 hours after sunset (indoor work is not limited). At this time, the relative humidity in the air has not yet recovered, and the remaining temperature on the surface of the iron gate product will not cause the formation of dew points.

4、相对湿度不应大于85%，超过时，铁艺大门表面有露点凝结，漆膜附着力差。涂层后4小时之内，漆膜表面尚未固化，容易被雨水冲坏，故在4小时之内不得淋雨。

4. The relative humidity should not be greater than 85%. If it exceeds 85%, there will be dew point condensation on the surface of the iron gate, and the adhesion of the paint film will be poor. Within 4 hours after coating, the surface of the paint film has not yet solidified and is easily damaged by rain, so it should not be exposed to rain within 4 hours.

5、涂装完毕的铁艺大门表面不应有误漆、漏涂、脱皮、皱皮、乳突、流坠、针眼、气泡、返锈、空鼓、显凹陷、粉化松散、浮浆等外观缺陷，涂层应均匀。

5. The surface of the painted iron gate shall be free of any appearance defects such as mispainting, missing coating, peeling, wrinkling, papillary processes, sagging, pinholes, bubbles, rust return, hollowing, obvious depressions, powdery looseness, laitance, etc., and the coating shall be uniform.

二、铁艺大门油漆施工注意事项

2、 Precautions for Painting Construction of Iron Art Gate

1、粘度适宜：铁艺大门涂刷的油漆使用前要充分搅拌均匀,并调到合适的粘度（稀释程度)。

1. Suitable viscosity: The paint applied to the iron gate should be thoroughly stirred and adjusted to a suitable viscosity (dilution) before use.

2、油漆不能混合使用：铁艺大门油漆施工中不是同一个种类的油漆不能混合调配,并选用同类稀释剂。

2. Paints cannot be mixed: Paints that are not of the same type during the paint construction of the iron art gate cannot be mixed and mixed, and similar diluents should be selected.

3、混合比例要严格：使用的多组份油漆,务必要按使用说明规定的比例，混合一定要均匀才能再用。

3. The mixing proportion should be strict: For multicomponent paints used, it is necessary to follow the proportion specified in the instructions for use, and the mixture must be uniform before reuse.

4、油漆要过滤：油漆表面出现结皮或者出现粗颗粒状的现象,应采取过滤措施,以防止刷后漆膜不平整和堵塞喷枪。

4. Filtration of paint: If there is peeling or coarse particles on the paint surface, filtering measures should be taken to prevent uneven paint film and clogging of the spray gun after brushing.

5、干透后再重涂：每遍涂层不宜过厚,并应在完全干透的情况下再施用第二遍以防夹生(假干)起皱。

5. Reapply after drying: Each coat should not be too thick, and should be applied a second time when completely dry to prevent entrainment (false drying) and wrinkling.

铁艺大门油漆施工是铁艺大门的质量及美观度的保证，其能够有效的防止铁艺大门中的铁与空气中的氧或生活中酸碱物质接触后，发生氧化生锈等化学反应。您对此有怎样的疑惑或者需求就来我们网站//www.lefouu.com咨询吧！

The painting construction of the iron gate is a guarantee of the quality and aesthetics of the iron gate, which can effectively prevent chemical reactions such as oxidation and rust after the iron in the iron gate contacts with oxygen in the air or acid and alkali substances in life. If you have any doubts or needs about this, please come to our website //www.lefouu.com Consult!