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    影响环氧地坪漆与混凝土粘结机能的因素有哪些?

    2019-07-26 18:51:11 无锡盛发地坪科技有限公司 阅读

    影响环氧地坪漆与混凝土粘结机能的因素有哪些?环氧地坪与混凝土粘结机能的影响因素主要可以分为两块:混凝土基面的情况与环氧树脂地坪的情况。首先应保证环氧树脂地坪漆能够与混凝土良好的附着在一起,两者即不能强力的粘结在一起。也不能有脱落的现象存在,所以我们要严格的控制好两者之间的粘结机能。

    What are the factors affecting the bonding function between epoxy floor paint and concrete? The main factors affecting the bonding function between epoxy floor paint and concrete can be divided into two parts: the situation of concrete base and the situation of epoxy floor. First of all, it should be ensured that epoxy floor paint can adhere to concrete well, that is, they can not be strongly bonded together. There can be no shedding phenomenon, so we must strictly control the bonding function between the two. 

    一、混凝土基面的情况

    I. Conditions of Concrete Foundation

    固化环氧地坪程度相宜的粗拙、干燥、坚实的混凝土面为最佳的混凝土基面。

    Coarse, dry and solid concrete surface with appropriate degree of solidified floor is the best concrete base surface.

    1、含水量:混凝土基面的含水量越低,粘结机能越好。

    1. Water content: The lower the water content of concrete base, the better the bonding function.

    2、坚实的地面:地面过于疏松,会使环氧地坪漆与基面没有粘结力。所以在施工前要将疏松层全部去除。

    2. Solid ground: The ground is too loose, which will make the floor paint and the base have no bonding force. Therefore, all the loose layers should be removed before construction.

    3、多孔性:混凝土作为一种多孔性的地面,内部的毛细管比较适合地坪油漆的浸入。

    3. Porosity: As a kind of porous floor, the inner capillary of concrete is suitable for the immersion of floor paint.

    地坪漆渗透渗出的越好,两者的粘结机能越好,所以一般旧的混凝土地面。

    The better the penetration and leakage of floor paint, the better the bonding function of the two, so the old concrete floor is generally.

    尤其是涂抹过其他遮盖物的基面,都要经由充分的打磨使其具备一定的粗拙度及地面孔洞开放后进行施工。

    Especially the base surface which has been smeared with other covering materials must be fully polished so that it has a certain degree of roughness and openings on the ground for construction.

    停车场耐磨地板及耐磨地坪

    Parking lot wear-resistant floor and floor, etc.

    二、环氧树脂地坪材料的情况

    II. Situation of Epoxy Resin Floor Materials

    1、施工工艺。

    1. Construction technology.

    当地坪漆与基面的粘接力不足时,地坪会泛起脱落的现象。

    When the adhesion between the floor paint and the base is insufficient, the floor will fall off.

    而预防脱落最有效的方法就是要留意基面的处理,必须在基面有合适的粗拙、干燥的状态下才可进行地坪施工。

    The most effective way to prevent falling off is to pay attention to the treatment of the base, which must be in a suitable rough and dry condition before floor construction can be carried out.

    2、固化反应。

    2. Curing reaction.

    地坪漆属于是反应固化型的涂料,在反应过程中放热的热量多少和产生的温度高低都对地坪漆的固化机能有很大的影响。

    Floor paint belongs to reactive curing paint. The amount of heat released and the temperature produced during the reaction process have a great influence on the curing performance of floor paint.

    其中固化剂是影响固化温度的主要因素,所以要想保证 环氧树脂地坪漆与基面的粘结力,必须选择合适的固化剂。

    Among them, curing agent is the main factor affecting the curing temperature, so in order to ensure the bonding strength between epoxy floor paint and the base, it is necessary to select the appropriate curing agent.

    环氧树脂地坪漆是附着在混凝土基面上的一层薄薄的涂膜,要想使它的功能保持得更加良好。

    Epoxy resin floor paint is a thin film attached to the concrete base surface, in order to keep its function better.

    首先应保证环氧树脂地坪漆能够与混凝土良好的附着在一起,两者即不能强力的粘结在一起。也不能有脱落的现象存在,所以我们要严格的控制好两者之间的粘结机能。

    First of all, it should be ensured that epoxy floor paint can adhere to concrete well, that is, they can not be strongly bonded together. There can be no shedding phenomenon, so we must strictly control the bonding function between the two.



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