一、涂裝線是指:

　　1、 Painting line refers to:

　　經過下面一系列的操作過程進行生產的生產線

　　A production line that undergoes the following series of operations for production

　　二、具體操作過程如下:

　　2、 The specific operation process is as follows:

　　1、投入產品：把被涂物放到插件上開始工作

　　1. Product launch: Place the coated material onto the plugin and start working

　　2、靜電除塵：把注塑時帶來的油質，灰塵除掉

　　2. Electrostatic precipitator: removes the oil and dust brought during injection molding

　　3、預熱：為了更好的上色給被涂物一點溫度

　　3. Preheating: To give the object a little temperature for better coloring

　　4、底漆噴涂：把塑料本身的顏色覆蓋，為生產要求顏色先底色噴涂

　　4. Primer spraying: Covering the color of the plastic itself, spraying the base color first for production requirements

　　5、烘干：通過隧道里的IR區的溫度，進行半干狀態，為下一道噴涂作準備

　　5. Drying: By using the temperature in the IR zone inside the tunnel, a semi dry state is achieved to prepare for the next spray coating

　　6、表面噴涂：噴要求上色的顏色

　　6. Surface spraying: spraying the required color for coloring

　　7、溜平干燥：通過隧道進行溜平，烘干

　　7. Smooth and dry: Smooth and dry through a tunnel

　　8、UV噴涂固化：和UV涂料搭配利用UV365nm光線中涂料要求的照色量（800~1200mj）進行瞬間固化

　　8. UV spray curing: In combination with UV coating, use the required amount of UV365nm light (800~1200mj) to achieve instant curing of the coating

　　9、出貨并檢查包裝

　　9. Shipment and inspection of packaging

　　涂裝生產線工藝流程分為：前處理、噴粉涂裝、加熱固化。

　　The process flow of the painting production line is divided into pre-treatment, powder coating, and heating curing.

　　涂裝生產線前處理工段的生產

　　Production of pre-treatment section of painting production line

　　前處理有手動簡易工藝和自動前處理工藝，后者又分自動噴淋和自動浸噴兩種工藝。工件在噴粉之前必須進行表面處理去油去銹。在這一工段所用藥液較多，主要有除銹劑、除油劑、表調劑、磷化劑等等。

　　There are manual and automatic pre-treatment processes for pre-treatment, with the latter being divided into two types: automatic spraying and automatic immersion spraying. The workpiece must undergo surface treatment to remove oil and rust before powder coating. There are many chemicals used in this section, mainly including rust remover, oil remover, surface conditioner, phosphating agent, etc.

　　在涂裝生產線前處理工段或車間，第一要注意的就是制定必要的強酸強堿購買、運輸、保管和使用制度，給工人提供必要的保護著裝，安全可靠的盛裝、搬運、配置器具，以及制定萬一發生事故時的緊急處理措施、搶救辦法。其次，在涂裝生產線前處理工段，由于存在一定量的廢氣、廢液等三廢物質，所以在環保措施方面，必須配置抽氣排氣、排液和三廢處理裝置。

　　In the pre-treatment section or workshop of the painting production line, the first thing to pay attention to is to establish necessary regulations for the purchase, transportation, storage, and use of strong acids and alkalis, provide workers with necessary protective clothing, safe and reliable packaging, handling, and equipment configuration, and develop emergency response measures and rescue methods in case of accidents. Secondly, in the pre-treatment section of the painting production line, due to the presence of a certain amount of waste gas, waste liquid, and other three waste substances, it is necessary to install exhaust, liquid discharge, and three waste treatment devices in terms of environmental protection measures.

　　前處理過的工件質量，由于前處理液及涂裝生產線工藝流程不盡相同，其質量當有差異。處理較好的工件，表面油、銹去盡，為了防止短時間內再次生銹，一般應在前處理后幾道工序，進行磷化或鈍化處理：在噴粉前，還應將已磷化的工件進行干燥，去其表面水分。小批量單件生產，一般采用自然晾干、曬干、風干。而對于大批量之流水作業，一般采取低溫烘干，采用烘箱或烘道。

　　The quality of pre treated workpieces may vary due to differences in the pre-treatment liquid and coating production line processes. For well processed workpieces, the surface oil and rust should be completely removed. In order to prevent rusting again in a short period of time, phosphating or passivation treatment should be carried out in several processes after pre-treatment. Before powder coating, the phosphated workpiece should also be dried to remove its surface moisture. Small batch single piece production generally adopts natural air drying, sun drying, and air drying. For large-scale assembly line operations, low-temperature drying is generally adopted, using ovens or drying channels.

　　噴粉涂裝的組織生產

　　Organization and production of powder coating

　　對于小批量工件，一般采取手動噴粉裝置，而對于大批量工件，一般采用手動或自動噴粉裝置。無論是手動噴粉或自動噴粉，把住質量關是非常重要的。要確保被噴工件著粉均勻、厚度一致，防止薄噴、漏噴、擦落等缺陷。?

　　For small batches of workpieces, manual powder spraying devices are generally used, while for large batches of workpieces, manual or automatic powder spraying devices are generally used. Whether it is manual or automatic powder spraying, it is very important to control the quality. To ensure even powder coating and consistent thickness of the sprayed workpiece, and to prevent defects such as thin spraying, missed spraying, and wiping off.?

　　在涂裝生產線引這一工序，還應注意工件之掛鉤部分，在進入固化之前，應盡可能將附著其上的粉末吹掉，防止掛鉤上之多余粉末固化，有的對固化前去掉余粉確有困難時，應及時剝離掛鉤上已固化之粉膜，從而確保掛鉤導電良好，以利下批工件易于著粉。

　　In the painting production line, attention should also be paid to the hook part of the workpiece. Before entering the curing process, the powder attached to it should be blown off as much as possible to prevent the excess powder on the hook from curing. If it is difficult to remove the excess powder before curing, the cured powder film on the hook should be peeled off in a timely manner to ensure good conductivity of the hook and facilitate the powder coating of the next batch of workpieces.

　　涂裝生產線固化工序生產

　　Curing process production of coating production line

　　這一工序應注意的事項有：噴好的工件，如果是小批量單件生產，進固化爐前注意防止碰落粉末，如有擦粉現象，應及時補噴粉末。烘烤時嚴格工藝及溫度、時間控制，切實注意防止色差、過烘或時間過短造成固化不足。

　　The precautions to be taken in this process include: for workpieces that have been sprayed, if they are produced in small batches, be careful to prevent powder from falling off before entering the curing furnace. If there is any powder scraping phenomenon, powder should be sprayed in a timely manner. Strictly control the process, temperature, and time during baking, and pay attention to preventing color difference, over baking, or insufficient curing caused by too short a time.

　　對于大批量自動輸送的工件，在進烘道前同樣要仔細檢查是否漏噴、噴薄或局部擦粉現象，如發現不合格件，應把好關防止進入烘道，盡可能取下重噴。如個別工件因薄噴不合格，在固化出烘道后可以重噴再次固化。

　　For workpieces that are automatically transported in large quantities, it is also necessary to carefully check for any missed spraying, thinning, or localized powder wiping before entering the drying oven. If any non-conforming parts are found, they should be carefully inspected to prevent them from entering the drying oven and removed for re spraying as much as possible. If individual workpieces are not qualified due to thin spraying, they can be re sprayed and re cured after curing in the drying oven.

　　所謂涂裝即指對金屬和非金屬表面覆蓋保護層或裝飾層。涂裝流水線經歷了由手工到生產線、到自動生產線的發展過程，自動化的程度越來越高，所以涂裝生產線的應用也越來越廣泛，并深入到國民經濟的多個領域。

　　The so-called painting refers to covering metal and non-metal surfaces with protective or decorative layers. The painting production line has gone through a development process from manual to production line, and to automatic production line. The degree of automation is becoming higher and higher, so the application of painting production line is becoming more and more widespread, and it has penetrated into multiple fields of the national economy.

　　注意事項

　　Precautions

　　一、涂裝生產線上應注意被涂物件的裝掛。預先通過試浸來設計掛具及物件在涂裝生產線上的裝掛方式，保證工件在浸涂時處于最佳位置。被涂物的最大平面應接近垂直，其他平面與水平呈10°-40°角，使余漆的涂裝面上能夠較流暢地流盡。

　　1、 Attention should be paid to the installation and hanging of the coated objects on the painting production line. Pre design the hanging method of fixtures and objects on the coating production line through trial immersion to ensure that the workpiece is in the optimal position during immersion coating. The maximum plane of the coated object should be close to vertical, and other planes should form an angle of 10 ° -40 ° with the horizontal, so that the remaining paint can flow smoothly on the coated surface.

　　二、在涂裝生產線上涂裝時為防止溶劑在車間內的擴散和塵埃落入漆槽內，浸漆槽應保護起來。

　　2、 To prevent solvent diffusion and dust from falling into the paint tank during painting on the painting production line, the immersion tank should be protected.

　　三、大型物件在涂裝生產線上浸涂后，應待溶劑基本揮發后再送入烘房。

　　3、 After immersion coating on the painting production line, large objects should wait for the solvent to evaporate before being sent to the drying room.

　　四、涂裝時要不斷注意涂料粘度的測定，每班應測定1-2次粘度，若粘度增高超過原粘度的10%，就應及時補加溶劑。添加溶劑時，應停止浸涂作業。攪拌均勻后，測定粘度，然后再繼續作業。

　　4、 During painting, constant attention should be paid to the determination of paint viscosity. The viscosity should be measured 1-2 times per shift. If the viscosity increases by more than 10% of the original viscosity, the solvent should be added in a timely manner. When adding solvents, the immersion coating operation should be stopped. After stirring evenly, measure the viscosity before continuing the operation.

　　五、漆膜的厚度主要決定于涂裝生產線上物體提升的速率以及漆液的粘度。在按上述要求控制了漆液的粘度后，涂裝生產線應按照漆膜30um左右的最大限速度，根據不同的設備，實驗確定合適的提升速率。按此速率均勻地提升被涂物件。提升速率快，漆膜薄；提升速率慢，漆膜厚且不均勻。

　　5、 The thickness of the paint film is mainly determined by the rate of object lifting on the coating production line and the viscosity of the paint solution. After controlling the viscosity of the paint according to the above requirements, the coating production line should determine the appropriate lifting rate through experiments based on different equipment, with a maximum speed limit of about 30um for the paint film. Lift the coated object evenly at this rate. Fast improvement rate and thin paint film; Slow improvement rate, thick and uneven paint film.

　　六、在涂裝生產線上進行浸涂操作時，有時造成被涂上、下部的漆膜具有厚度差異，尤其是在被涂物的下邊緣出現肥厚積存。為提高涂層的裝飾性，在小批量浸涂時用刷子手工除掉多余積存的漆滴，也可用離心力或靜電引力設備除掉這些漆滴。

　　6、 When performing dip coating operations on the painting production line, sometimes there is a difference in thickness between the paint film on the upper and lower parts of the coating, especially when there is thickening and accumulation at the lower edge of the coated object. To improve the decorative effect of the coating, excess accumulated paint droplets can be manually removed with a brush during small batch immersion coating, or these paint droplets can be removed using centrifugal force or electrostatic attraction equipment.

　　七、在涂裝生產線上浸涂木制件時，注意時間不能太長，以免木材吸入過量的涂料，造成慢干和浪費。

　　7、 When dipping wooden parts on the coating production line, it is important to note that the time should not be too long to prevent the wood from absorbing excessive paint, resulting in slow drying and waste.

　　八、加強通風設備，防止溶劑蒸氣的危害；注意防火措置的安排和定期檢查涂裝生產線。

　　8、 Strengthen ventilation equipment to prevent the harm of solvent vapor; Pay attention to the arrangement of fire prevention measures and regularly inspect the coating production line.

　　應用特點

　　Application features

　　涂裝流水線工程應用特點：

　　Application characteristics of painting assembly line engineering:

　　涂裝流水線設備適用于工件表面的噴漆、噴塑處理，多用于單件或小批量工件的涂裝作業，配合懸掛輸送機、電軌小車、地面輸送機等運送機械形成運輸作業。

　　The painting assembly line equipment is suitable for spray painting and plastic treatment on the surface of workpieces, and is mostly used for painting operations on single or small batches of workpieces. It is combined with transportation machinery such as hanging conveyors, electric rail carts, and ground conveyors to form transportation operations.

　　本文由 工業涂裝流水線  友情奉獻.更多有關的知識請點擊  http://www.qzxcdz.com/   真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

　　This article is a friendly contribution from the industrial painting assembly line For more related knowledge, please click http://www.qzxcdz.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.

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