公司自主研發的油漆過濾紙（器）是一種新型高效的干式噴漆室使用的油漆過濾，它不僅漆霧處理效率高，而且使用壽命長，設備費用低。
       四聯濾材所研發生產的干式油漆過濾紙（器）是適用于干式噴漆室內的一種新型環保產品，它使噴漆、噴油不再污染。油漆過濾紙（器）一般是通過一連串的由寬到 窄的網狀孔來攔截氣流中的涂料粒子，但四聯科技研發的油漆過濾紙（器）采用了另一個原理：惰性分離技術。它可以有效地吸收超范圍的噴涂粒子，強制噴涂氣流 多次改變流動方向，這樣那些比空氣重的顆粒便會粘附在紙壁上，不會隨氣流而流走，如圖所示：
       涂料微粒于過濾紙的褶里從底部開始沉淀，直到完全堵塞通風孔，此時油漆過濾紙（器）需要更換。
       四聯油漆過濾紙（器）會隨著飽和度增加而增強，這點與纖維過濾棉完全相反。纖維過濾棉的過濾效率會隨著飽和度增加而下降直到表面堵塞。
       過濾效果高于98.1%
       產品功能：截獲噴涂過程中的油漆粒子，減少空氣污染，保持工作環境。
       應用領域：各行業的噴漆作業領域 (油漆過濾紙（器）是噴漆涂裝線、噴漆室、噴漆柜、噴漆臺等理想的漆霧過濾回收裝置)。
       產品特點
        1、對空氣的阻力弱，過濾效果好，高容塵量。
        2、設備投資少、無噪音、安裝簡單；
        3、運行時間長、費用低；不需要頻繁更換，四聯漆霧過濾器通常可用240-500小時。
        4、漆霧顆粒、粉末回收處理簡單，不會造成二次污染。
        5、平鋪式（下吸風式）或直立式（側吸風式）使用均可。
        6、在引風機的前部加風量調節閥調節風速，可以提高過濾效果并且節省油漆 。
        7、與漆霧棉后序串聯并用過濾效率可達95—99.9%。與活性碳過濾器并用還可以吸附60-80%有害氣味，足以達到排放標準。
     The paint filter paper that our company self-development is one kind of new, high efficiency spray booth filter. It is not only intercept paint particles high efficiency, but also has long service life and low cost.
     Paint filter paper that SILIAN research and development is one kind of environmental product used for paint booth. It makes spraying no pollution. The paint booth filter intercepts spraying particle in the air steam with a succession of bigger to smaller meshed aperture. But SILIAN paint filter papers use other principle: INERTIA SEPARATION. It absorbs over-range coating particles effectively and force spraying air to change its flowing directions, and then the particles that are heavier than air will be adhered to filter ball instead of taken away by air flow. As the picture show:

The paint particles are deposited on the bottom of the fold from the bottom of the filter paper, until the ventilation hole is completely blocked.

Four paint filter paper (device) will be enhanced with the increase of saturation, and this fiber filter cotton opposite. The filtration efficiency of the fiber filter cotton will decrease with the increase of saturation until the surface is blocked.

Filtration effect is higher than 98.1%

Product features: the process of capturing the paint particles, reducing air pollution, maintain the working environment.

Application fields: paint filter paper (paint) is an ideal paint spray paint, spray paint, spray paint, spray paint, spray paint, spray paint, spray paint, spray paint, spray paint, spray paint, spray paint, spray paint filter paper.

Product features

1, the air resistance is weak, the filtering effect reached the maximum, high dust holding capacity.

2, less equipment investment, no noise, simple installation;

3, long operation time, low cost; do not need frequent replacement, four paint mist filter can usually 240-500hours.

4, paint mist particles, powder recycling processing is simple, will not cause two pollution.

5, tiled (under suction type) or vertical (side suction type) can be used.

6, in the front of the fan to increase the wind speed of the front of the air conditioning valve to adjust the wind speed, can improve the filtering effect and save the paint.

7, with the paint mist cotton after the series and with the filter efficiency of 95 - 99.9%. With the activated carbon filter and can also be used to adsorb 60-80% harmful smell, enough to meet the emission standards.

型號/model: AF-161

產品特性：

     世界范圍內最常用且壽命長的油漆過濾紙（器）其承載能力能達到市場上其他油漆過濾紙（器）的5倍，由兩層膠粘的、有孔、褶皺且能拉伸的牛皮紙組成，其更多的褶皺增加了油漆沉淀面積，加大了油漆過濾紙（器）的承載能力。

Speciality:

     This kind of paint filter paper is the most popular spray booth filter in the world.The holding capacity is up to 5 times higher than other spray booth filter in the market.It is made of two layers of kraft paper that is conglutinant, poriferous, tensile, and it has more pleats to increase desilting area of paint particle, and increase holding capacity.

                                   四聯干式油漆過濾紙（器）的優勢

1．    無移動
移動現象在使用網狀過濾棉進行緩慢的干噴時是很常見的。空氣的流動會把已經通過棉網過濾的粒子重新拉出來。后果就是，已經沉淀的粒子會重新在空氣中傳播并在操作系統中移動。這直接會導致過濾功效的減弱。
使用四聯褶皺干式過濾紙，油漆粒子會沉淀在一個固定并且遠離空氣流動的懸掛口袋內，因此可以免受移動的影響。這樣一來使四聯褶皺干式過濾紙擁有連續高效的過濾效果，一直到它不能負荷為止。
2.高等的承載能力
由于慣性的移動，已經進行的噴涂會在口袋內部沉淀，并保持在空氣流動的范圍之外，口袋越大，過濾紙的承載功能就越強，四聯褶皺干式過濾紙有一個6厘米深的承載口袋，這使四聯褶皺干式過濾紙擁有其它市場上最常用的過濾紙的功效的3—6倍。
為什么一個高等的承載能力是很關鍵的？
● 對于已知的噴漆量而言沉淀的損耗相對比較少
● 降低更換過濾紙的頻率
● 降低過濾紙使用的總量
● 降低對保養的需求
四聯褶皺干式過濾的承載口袋使它的過濾功能達到其它普通延伸性或玻璃纖維過濾紙的2-5倍。在過濾紙承載的過程中，盡管過濾紙已經過濾滿了油漆，也仍然能夠保證空氣的通暢流動。而一般的延伸性或者玻璃纖維過濾紙將會很快地因為承載而堵塞。四聯褶皺過濾紙只有在承載量已滿時才可能堵塞。

3.最適宜的慣性移動
 ● V 型的前壁避免了噴涂時可能發生的反彈作用
 ● 深褶皺后壁是過濾紙的主要承載口袋所在
 ● 小孔是沿著前壁與后壁側面的中央而設計的。那么后面的小孔是和前面的小孔相互支持抵消的。
 ● 四聯褶皺干式過濾紙是市場上較好自我支持的過濾紙。它的ACCORDION結構使它脫離支撐仍然有相當的牢固性。這就意味著一個簡化的框架和一個簡化的噴房構造。在噴房的保養中，排氣室是很容易接觸到的，只要把過濾紙從框架上移開就可以了。
4.保持噴房中連續的空氣流動工件
噴房的一個最普通的問題就是空氣要均勻地從房中流通。
四聯褶皺干式過濾紙的ACCORDION形狀，空間均衡的小孔，以及噴涂在空氣流動之外的事實，這些帶來了兩個優勢：
● 空氣流動在噴房的整個工作面均勻地進行
● 在整個噴涂沉淀的過程中，空氣流通仍然可以持續地進行。
其它的過濾器都會在噴涂堆滿后堵塞。然后空氣流動就會由工作區域改變方向到排氣壁的外圍區域。部件周圍空氣流量的減少降低了在部件周圍霧化和回彈的可能性，因此增加了不合格的比例。
5.靜壓的穩定性
       靜壓是隨著噴涂的積累而慢慢增加的，這一點有兩個優勢：
  ● 噴涂者仍然在潔凈的空氣環境中
  ● 所要噴涂的部件周圍的空氣流動仍然是連續進行的
               Advantage of SILIAN spray booth filter：
1．    No Migration
The migration phenomenon is common when slow dry-painting used with filter cotton. The airflow will pull out particles already trapped in the mesh. Consequently, the particles have already deposited will be airborne again and migrate through the system. This result will decrease filter efficiency.
But with the SILIAN paint filter paper, the paint particles are deposited in the holding pockets which are fixed and far away from the air stream, so it isn’t effected by migration. As a result, the SILIAN paint filter paper is in a constant high filter efficiency until full holding.
2．      High Holding Capacity
Because of separation inertial, the overspray mists will be deposited in the holding pockets and keep sediment out of the air flow. The bigger the holding pockets, the better the holding capacity. The SILIAN paint filter paper has the holding pocket of 6 cm depth., that give the SILIAN paint filter holding capacity is 3~5 times higher than most common mesh filter.
Why is essential that the high holding capacity?
a)    Less waste disposal for a given paint volume
b)    Lower frequency of replace paint filter paper
c)    Decrease usage amount of paint filter paper
d)    Reduce necessary of maintenance
The holding pockets of the SILIAN paint filter paper make its holding capacity is 3~5 times higher than common expanded paper or fiberglass filters. Although the holding pockets are full, paint filter paper can keep the airflow free; but the common paint filter will be blocking soon because of holding.
3．      Optimum Inertia Separation
     The V shape of the front wall prevents the bounce back effect of overspray.
     The back wall has a deep V shape and it is the main holding pocket of the paint filter paper
     The holes are arranged along the middle of the front wall and the side of back wall. The back holes are offset with the front holes.
     The SILIAN paint filter paper is the only self-supporting filters in the market. Their accordion structure gives them high soundness without support. This means it only necessary a simple frame and the simple paint booth construction. During paint booth maintenance, it is easy to replace paint filter paper from its frame.
4．     Keep constant air flow in the paint booth
It is a common problem that keeps uniformity air flow in the paint booth.
The accordion shape of the SILIAN paint filter paper,  the evenly spaced holes and the fact that particles sediment is out of air flow. They bring two advantages:
     The air flow is equally distributed over the whole working face of the paint booth.
     During the paint mists deposit, the airflow also keep constant uniformity.
5． Stability of static pressure
The static pressure increases slowly with the accumulation of paint particles. It has two advantages:
     The painter stays in the environment of clean air
     The air flow around the parts is always constant.
應用領域/APPLICATION :
四聯油漆過濾紙（器）適用于過濾噴漆室氣流中的漆霧粒子或其他固液體微粒，例如;
SILIAN paint filter paper is used to capture paint particles or any solid and liquid particles in the airflow of paint booth. For example:
油漆Lacquers        清漆 Varnish             水性漆 Water-base paint   
鐵弗龍 Teflon       環氧樹脂 Epoxy resin     聚酯粘合劑  Polyester bond
亞乙烯基 Vinyliden   酚醛類漆 Phenolic paints   染料 Dye  
聚氨酯橡膠 Polyester rubber        精密陶瓷 Precision ceramics
塑膠 Plastic         柏油涂層 Tar coatings      凝膠涂層 Gel coat    
瀝青 Asphalts       釉填充料  Glaze filler     油類 Oils                     
過濾紙應用效果比較/compare efficiency of paint filter paper
XXXX                 性能較好      Excellent performance
XXX                   性能優良      Good performance
XX                    性能較低      poor performance
X                     注意推薦使用   Note recommended

油漆過濾紙（器）工作展示/paint filter paper working show