拉絲處理是要在沖壓之后再做的，拉絲可根據(jù)裝修需求，制成直紋、亂紋、螺紋、波紋和旋紋等幾種。
Drawing processing is to be done after stamping. Drawing can be made into several kinds, such as straight, screwed, corrugated and screwed, according to decoration requirements.
直紋拉絲是指在鋁板外表用機(jī)械磨擦的辦法加工出直線紋理。它具有刷除鋁板外表劃痕和裝修鋁板外表的兩層作用。
Straight wire drawing refers to the processing of linear texture on the surface of aluminium sheet by means of mechanical friction. The utility model has the functions of brushing scratches on the surface of the aluminium plate and decorating the surface of the aluminium plate.
直紋拉絲有接連絲紋和斷續(xù)絲紋兩種。接連絲紋可用百潔布或不銹鋼刷經(jīng)過對鋁板外表進(jìn)行接連水平直線磨擦獲取。
There are two kinds of straight wire drawing, one is continuous thread drawing and the other is intermittent thread drawing. The continuous filament pattern can be obtained by continuous horizontal straight line friction of the exterior of the aluminium sheet with a cleaning cloth or stainless steel brush.
改動不銹鋼刷的鋼絲直徑，可取得不同粗細(xì)的紋理。斷續(xù)絲紋一般在刷光機(jī)或擦紋機(jī)上加工制得。制取原理：選用兩組同向旋轉(zhuǎn)的差動輪，上組為快速旋轉(zhuǎn)的磨輥，下組為慢速滾動的膠輥，鋁或鋁合金板從兩組輥輪中經(jīng)過，被刷出細(xì)膩的斷續(xù)直紋。
By changing the steel wire diameter of stainless steel brush, different thickness texture can be obtained. Intermittent filaments are usually processed on a brusher or a scratch machine. Principle of manufacture: Select two groups of co-rotating differential wheels, the upper group is a fast rotating grinding roller, the lower group is a slow rolling rubber roller. Aluminum or aluminium alloy plate passes through the two groups of rollers and is brushed out fine intermittent straight lines.
亂紋拉絲是在高速工作的銅絲刷下，使鋁板前后左右移動磨擦所取得的一種無規(guī)則、無顯著紋理的亞光絲紋。這種加工，對鋁或鋁合金板的外表要求較高。
Chaotic wire drawing is a kind of irregular, non-significant texture Matt filament which is obtained by moving the aluminum plate around and around under the brush of high-speed copper wire. This kind of processing has a high requirement for the appearance of aluminium or aluminium alloy sheets.

螺紋是用一臺在軸上裝有圓形毛氈的小電機(jī)，將其固定在桌面上，與桌子邊緣成60度左右的視點(diǎn)，另外做一個(gè)裝有固定鋁板壓茶的拖板，在拖板上貼一條邊緣齊直的聚酯薄膜用來約束螺紋競度。使用毛氈的旋轉(zhuǎn)與拖板的直線移動，在鋁板外表旋擦出寬度共同的螺紋紋理。
Thread is a small motor equipped with circular felt on the axle, which is fixed on the desktop, and the edge of the table into about 60 degrees of view. In addition, a trailer equipped with fixed aluminium plate for tea pressing is made, and a polyester film with straight edges is pasted on the trailer to restrict thread competitiveness. Using the rotation of felt and the straight line movement of the trailer, the thread texture with the same width is scratched out on the surface of the aluminum sheet.
噴砂處理是為了取得膜光裝修或細(xì)微反射面的外表，以契合光澤柔軟等特別設(shè)計(jì)需求。均勻適度的噴砂處理，基本上也能夠克服鋁材外表的常見缺點(diǎn)。
Sandblasting treatment is to obtain the appearance of film finishing or fine reflective surface, in order to meet the special design requirements such as luster and softness. Even and moderate sand blasting treatment can basically overcome the common shortcomings of the appearance of aluminium materials.
對外觀零件，不管是用拉絲仍是噴砂，通常都是需求再做外表氧化處理的。至于是選擇哪種加工工藝，應(yīng)該是與造型相關(guān)要考慮的一個(gè)問題，兩種工藝可取得的外表質(zhì)感仍是有不同的。
For exterior parts, whether they are drawn or sandblasted, they usually need to be treated by surface oxidation. As for the choice of processing technology, it should be a question related to the shape. The appearance texture of the two processes is still different.
另外有一種工藝和噴砂挨近，可是用的是一種化學(xué)腐蝕的辦法進(jìn)行，俗稱化學(xué)爛砂處理或許化學(xué)砂面腐蝕，尤適用于鋁材外表處理，其砂面的均勻性遠(yuǎn)優(yōu)于噴砂處理。化學(xué)砂面腐蝕分酸性腐蝕和堿性腐蝕。 經(jīng)過不同的腐蝕溶劑和砂面劑能夠取得不同的外表顏色和砂粒粗細(xì)度。
In addition, there is a process close to sand blasting, but it is carried out by a chemical corrosion method, commonly known as chemical sand treatment or chemical sand surface corrosion, especially for the surface treatment of aluminium materials, the uniformity of the sand surface is much better than that of sand blasting treatment. Chemical sand surface corrosion includes acid corrosion and alkaline corrosion. Different surface colours and grain sizes can be obtained by different corrosion solvents and surfactants.
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The above information is published by our aluminium plate manufacturer. Our website is http://m.jzbook123.cn.