機箱外殼鈑金加工中較常用的生產(chǎn)加工型材有二種，即鋼型材和鋁型材。鋼質(zhì)村柱架構(gòu)機盡管是全封閉式的，承載力大，但內(nèi)腔清理艱難，內(nèi)腔的銹蝕難題不容易處理。機箱是大中小型電子產(chǎn)品的機殼，為箱型結(jié)構(gòu)，在機箱外殼鈑金加工的結(jié)構(gòu)設(shè)計方案中，就其結(jié)構(gòu)工藝性能來講，應(yīng)留意以下幾個方面:

There are two kinds of production and processing profiles commonly used in the processing of chassis shell sheet metal, namely, steel profiles and aluminum profiles. Although the steel column frame machine is fully enclosed and has large bearing capacity, it is difficult to clean the inner cavity, and the corrosion problem of the inner cavity is not easy to deal with. The chassis is the chassis of large, medium and small electronic products, which is a box type structure. In the structural design scheme of the chassis shell sheet metal processing, in terms of its structural process performance, the following aspects should be paid attention to:

1.應(yīng)考慮到安裝和走線的便捷性。

1. the convenience of installation and wiring shall be considered.

2.電弧焊接和氣割的零件，在電焊前不可開展表層鍍層。

2. for parts of arc welding and gas cutting, the surface coating shall not be carried out before electric welding.

3.電焊焊接零件時，在原材料薄厚和焊接長短上應(yīng)確保焊后變型小。

3. during electric welding of parts, the thickness of raw materials and the length of welding shall ensure small deformation after welding.

4.在達(dá)到汽車底盤機殼鈑金加工應(yīng)用規(guī)定的條件下，盡可能使結(jié)構(gòu)簡易，零部件越低越高。

4. make the structure as simple as possible, and the lower the parts, the higher the parts, under the condition of meeting the requirements for the application of sheet metal processing of automobile chassis shell.

5.型材(預(yù)制構(gòu)件)在達(dá)到抗壓強度.彎曲剛度和好看的條件下，應(yīng)務(wù)求橫截面樣子簡易，降低生產(chǎn)加工工藝流程。

5. the profile (prefabricated component) reaches the compressive strength Under the condition of bending rigidity and good-looking, it is necessary to make the cross-section look simple and reduce the production and processing process.

6.應(yīng)盡量選用規(guī)范化和規(guī)范性的零件和規(guī)格系列產(chǎn)品，以便捷汽車底盤機殼鈑金加工全過程中通用性工作服的挑選，盡量避免非標(biāo)零件的總數(shù)，使其結(jié)構(gòu)簡易。

6. standardized and normative parts and specification series products shall be selected as far as possible to facilitate the selection of universal work clothes during the whole process of metal plate processing of automobile chassis shell, and try to avoid the total number of non-standard parts to make its structure simple.

此外鈑金機殼的設(shè)計和生產(chǎn)加工較為復(fù)雜。當(dāng)在生產(chǎn)制造時，它必須用手工制作或?qū)Ｓ霉ぞ甙岩恍┙饘侔遛D(zhuǎn)化成消費者所須要的外形和規(guī)格。在這個環(huán)節(jié)中，有一些零件必須進(jìn)行電焊焊接來做到設(shè)計總體目標(biāo)。金盒子的材質(zhì)挑選十分慎重，挑選這些相對性可靠的原材料是很普遍的。

In addition, the design, production and processing of sheet metal casings are complex. When manufacturing, it must use hand-made or special tools to convert some metal plates into the shapes and specifications required by consumers. In this link, some parts must be welded to achieve the overall design goal. The material of the gold box is carefully selected, and it is common to select these relatively reliable raw materials.

鈑金制造業(yè)企業(yè)適用的鈑金件主要是根據(jù)光纖激光切割，金屬鍵合，等離子切割機，高精密電焊焊接等工作中來實現(xiàn)的，不難看出生產(chǎn)過程是多么的繁雜。那樣不但能確保鈑金機箱服務(wù)器機柜的外界構(gòu)造合理，堅固，并且能有效地滿足客戶的必須，促使鈑金機箱的市場銷售也顯得更為強勁。

The applicable sheet metal parts of sheet metal manufacturing enterprises are mainly realized according to the work of fiber laser cutting, metal bonding, plasma cutting machine, high-precision electric welding, etc. it is not difficult to see how complicated the production process is. That will not only ensure that the external structure of the server cabinet of the sheet metal chassis is reasonable and firm, but also effectively meet the needs of customers, and promote the market sales of the sheet metal chassis to become stronger.

山東快速成型廠家認(rèn)為這恰好是由于金屬板箱的作用十分關(guān)鍵，因此其設(shè)計和生產(chǎn)制造都較為嚴(yán)苛，才可以確保金屬材料鈑金機箱的特性獲得充分運用。

Shandong rapid prototyping manufacturers believe that this is precisely because the role of metal plate box is very critical, so its design and production are more stringent, so as to ensure that the characteristics of metal plate box can be fully used.

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