如何防止不銹鋼彩色板焊接時(shí)變形
How to prevent deformation of stainless steel color plate during welding
1、嚴格控制不銹鋼彩色板焊接接頭的熱輸入“選擇合適的焊接方法和工藝參數,主要是焊接電流、電弧電壓和焊接速度。
1. Strictly control the heat input of stainless steel color plate welded joints "select appropriate welding methods and process parameters, mainly welding current, arc voltage and welding speed.
2、不銹鋼花紋板供應商焊接一般采用小噴嘴,但建議盡量使用大噴嘴口徑,使焊接時(shí)焊縫保護面更大,長(cháng)時(shí)間隔絕空氣,使焊縫成型更好特性。
2. Stainless steel checkered plate suppliers generally use small nozzles for welding, but it is recommended to use large nozzle diameter as far as possible to make the weld protective surface larger and isolate the air for a long time, so as to make the weld forming better.
3、鈰鎢棒φ1.5,磨削的鋒利度要高一些,鎢棒伸出噴嘴的長(cháng)度盡量長(cháng),這樣會(huì )使母材熔化更快,即熔化溫度上升較快,溫度較集中,因此,可以在不提高母材溫度的情況下盡快熔化需要熔化的位置。這樣,材料中應力變化的區域就會(huì )變小,Z終會(huì )減少不銹鋼彩色板材料的變形。
3. Cerium tungsten rod φ 1.5. The sharpness of grinding should be higher. The length of the tungsten rod extending out of the nozzle should be as long as possible, which will make the base metal melt faster, that is, the melting temperature rises faster and the temperature is concentrated. Therefore, the position that needs to be melted can be melted as soon as possible without increasing the base metal temperature. In this way, the area of stress change in the material will become smaller, and Z will eventually reduce the deformation of stainless steel color plate material.
彩色不銹鋼加工技術(shù),從工藝上看,有化學(xué)法和電化學(xué)法。它們可以在特定的電解液中處理以獲得不同的顏色,從而提高不銹鋼的耐磨性、耐腐蝕性和顏色多樣性。不銹鋼花紋板報價(jià)用于不同的場(chǎng)合,獲得不同的經(jīng)濟效益。
Color stainless steel processing technology, from the process point of view, there are chemical method and electrochemical method. They can be treated in specific electrolyte to obtain different colors, so as to improve the wear resistance, corrosion resistance and color diversity of stainless steel. The quotation of stainless steel checkered plate is used in different occasions to obtain different economic benefits.
有色不銹鋼的制作方法有以下幾種:1、高溫氧化法;2、化學(xué)氧化法;3、電化學(xué)氧化法;4、離子注入法。
The manufacturing methods of non-ferrous stainless steel are as follows: 1. High temperature oxidation method; 2. Chemical oxidation; 3. Electrochemical oxidation; 4. Ion implantation.
各種處理方法總結如下:
Various treatment methods are summarized as follows:
1、高溫氧化法是將工件浸入特定的熔鹽中,并保持一定的工藝溫度和時(shí)間,使工件形成一定厚度的氧化膜,呈現出各種顏色。
1. High temperature oxidation method is to immerse the workpiece in specific molten salt and maintain a certain process temperature and time to form a certain thickness of oxide film and show various colors.
2、化學(xué)氧化法是通過(guò)控制溫度和時(shí)間,在特定溶液中形成各種膜色。
2. Chemical oxidation method is to form various film colors in a specific solution by controlling temperature and time.
3、電化學(xué)法是通過(guò)控制溫度、電壓和時(shí)間,在特定的電解液中形成一定厚度的氯化膜顏色。這種工藝比較成熟,應用廣泛。
3. Electrochemical method is to form a certain thickness of chloride film color in a specific electrolyte by controlling temperature, voltage and time. This process is relatively mature and widely used.
4、離子注入法在真空中蒸發(fā)離子,使離子沉積在不銹鋼表面。比如市面上的表殼,金色的表帶就采用了這種技術(shù),適合大批量生產(chǎn)。
4. Ion implantation evaporates ions in vacuum to deposit ions on the surface of stainless steel. For example, the watch case and gold strap on the market adopt this technology, which is suitable for mass production.
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