相信大家對圍擋并不陌生，它在我們生活中的應用普遍。在使用這種產品的時候，如果不注意，可能會對附近的交通甚周邊居民的生活造成很大的影響。所以需要特別小心。那么彩鋼板圍擋的幾種表面處理方法是什么呢？

I believe you are no stranger to fencing, which is widely used in our lives. If you don't pay attention when using this product, it may have a great impact on the nearby traffic and even the lives of surrounding residents. So special care is needed. What are several surface treatment methods for color steel plate enclosure?

1、浸塑：聚乙烯熱塑性粉末涂料又稱聚乙烯粉末樹脂涂料，是以高壓聚乙烯(LDPE)為基料，添加各種功能助劑和顏色制成的防腐粉末涂料。該浸塑涂層具有優異的不怕化學性、不易老化性、抗沖擊性、不怕彎曲性、不怕酸性、不怕鹽霧腐蝕性和良好的表面裝飾性能。

1. Plastic dipping: Polyethylene thermoplastic powder coating, also known as polyethylene powder resin coating, is an anti-corrosion powder coating made of high-pressure polyethylene (LDPE) as the base material, adding various functional additives and colors. The dip coating has excellent chemical resistance, aging resistance, impact resistance, bending resistance, acidity resistance, salt spray corrosion resistance and good surface decoration performance.

2、噴塑：是一種在零件上噴涂塑料粉末的表面處理方法。噴塑就是我們常說的靜電粉末噴涂，與普通噴漆表面處理相比，該技術具有工藝、色彩絢麗等優點，所以在輕工、家裝等區域經常使用。

2. Plastic spraying: it is a surface treatment method of spraying plastic powder on parts. Plastic spraying is what we often call electrostatic powder spraying. Compared with ordinary paint surface treatment, this technology has the advantages of process and colorful, so it is often used in light industry, home decoration and other areas.

其工作原理是通過高壓靜電設備對塑料粉末進行充電，在電場的作用作用下，將涂料噴涂在彩鋼板圍擋工件表面，粉末會均勻地吸附在工件表面，形成粉末狀涂層。粉末涂層經高溫烘烤后平整固化，塑料顆粒會融化成致密的保護涂層，效果不一，地附著在工件表面。

Its working principle is to charge plastic powder through high-voltage electrostatic equipment. Under the action of electric field, paint is sprayed on the surface of the workpiece surrounded by color steel plate, and the powder will be evenly adsorbed on the surface of the workpiece to form a powder coating. After baking at high temperature, the powder coating will be flat and solidified, and the plastic particles will melt into a dense protective coating, with different effects, which will adhere to the surface of the workpiece.

3、熱鍍鋅：被稱為熱浸鍍鋅，是浸在熔融的鋅液中。鍍鋅管被單電流逐漸堵塞在電鍍槽的金屬表面。熱鍍鋅工藝具有生產速度不慢、鍍鋅層厚、鋅金屬消耗高的優點。這種鍍鋅方法可以提升表面的蝕性。在一些大型工業護欄和路口護欄，這種鍍鋅形式會有很好的效果。

3. Hot dip galvanizing: known as hot dip galvanizing, it is immersed in molten zinc solution. The galvanized pipe is gradually blocked on the metal surface of the electroplating bath by a single current. Hot dip galvanizing process has the advantages of low production speed, thick zinc coating and high zinc metal consumption. This galvanizing method can improve the corrosion resistance of the surface. In some large Industrial guardrails and intersection guardrails, this form of galvanization will have a good effect.

4、冷鍍鋅：采用冷卻電鍍的方法，在彩鋼板圍擋表面形成結實的金屬防腐層。在采用這種鍍鋅方法之前，要求對公路護欄的表面有相應的了解，冷卻后將進行表面防腐電鍍。

4. Cold galvanizing: adopt the method of cooling electroplating to form a solid metal anti-corrosion coating on the surface of the color steel plate enclosure. Before adopting this galvanizing method, it is required to have a corresponding understanding of the surface of the highway guardrail, and the surface will be anti-corrosion plated after cooling.

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