今天我们就为大家讲解一下为什么环氧地坪漆膜附着力差? 环氧地坪施工初期应该如何保护;为什么环氧地坪漆膜附着力差? 环氧地坪施工初期应该如何保护.为防止环氧地坪漆的附着和克服涂层之间剥离现象，必须严格控制混凝土固化剂的比例，以控制用于涂布基材的催化剂用量，以彻底清除油漆，老漆膜或搁置太久的漆膜，清洁涂层的表面，并抛光干净，然后涂上新的环氧地坪漆。要重新涂漆，选择可重复添加剂(特别是硅添加剂)，并严格控制添加量，已经形成了地板漆膜附着力差，必须清洗干净，重新清洗基材，具有合理的涂料比例，重漆。
Today we will explain why the adhesion of epoxy floor coatings is poor, how to protect the epoxy floor coatings in the early stage of construction, why the adhesion of epoxy floor coatings is poor, and how to protect the epoxy floor coatings in the early stage of construction. The proportion of soil curing agent to control the amount of catalyst used in the coating substrate to thoroughly remove paint, old paint film or shelved film, clean the surface of the coating, and polish it, and then coat it with a new epoxy floor paint. To re-paint, choose a repeatable additive (especially silicon additive), and strictly control the amount of added, has formed a poor adhesion of floor paint film, must be cleaned, re-clean the substrate, with a reasonable proportion of paint, re-paint. 混凝土固化剂用量过多，使地板漆膜硬硬;不合适的催化剂量，使薄膜太脆，或者基材除去灰尘不完全，使基材染上油脂，灰尘等，粘附性差的原因。 PU地板漆施工，放置时间过长，旧漆无需研磨和清洗处理，或底层含硅添加剂过多，导致地板漆重漆，涂层之间粘附力差，甚至剥离。
Excessive dosage of concrete curing agent makes the floor paint hard; inappropriate catalytic dosage makes the film too brittle, or the substrate dust removal is not complete, so that the substrate stained with grease, dust and other reasons for poor adhesion. PU floor paint construction, placed for too long, old paint without grinding and cleaning treatment, or the underlying silicon additives too much, resulting in floor paint re-paint, poor adhesion between coatings, or even peel off.
1. Epoxy floor paint transformation, the existing epoxy floor paint and the original underground paint material conflict, can not overlay construction, must be clear.
2. The quality problems of the original epoxy floor coatings include peeling, aging and cracking.
To prevent the appearance of rough epoxy floor, then before the construction of epoxy floor paint on the site must be cleaned, and the paint according to a certain composition of a good mix, and then, with 120 mesh gauze anti-coating filtration after its construction. But it should be noted that before the construction must be based on the construction time to calculate the amount of paint, and then paint mix and dilution work. It must be noted that this can not be used more, the use of diluents need to slow dry high flying point of the treatment of the lower layer, from the bottom will start to do according to the construction requirements, the middle layer to stop the rough phenomenon, the surface construction must be cleaned up before the middle layer, until the confirmation that there is no dust before the construction of the construction floor. Why is the adhesion of epoxy floor coatings poor? This can solve such rough problems as epoxy floor.
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1. Prevent hard and sharp objects from rubbing directly on the ground.
2, for corrosive chemicals and solvents splashing down to the ground, they should be immediately removed.
3. Epoxy floor for the oil sprinkled on the ground must be immediately removed, otherwise the ground will become slippery, easy to cause damage.
4, hard weight must be put lightly.
5. The floor of the machine operating table, heavy raw materials, semi-finished products or finished products storage area, it is best to spread a rubber pad or soft plastic pad.
6. Epoxy floors can only withstand temperatures up to 80 degrees Celsius. Therefore, steel plates or other high-temperature insulation pads should be laid on the ground for areas that often require welding or oxygen cutting.
7. The casters of all kinds of trolleys or trailers must be made of high wear-resistant polyurethane casters with wide stress surface and certain elasticity.
标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工