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    • 认识钣金加工时常用到的几种材料!
    • 本站编辑:杭州洛工钣金有限公司发布日期:2019-08-26 20:59 浏览次数:

    金属加工技术的不断进步,其中钣金加工在我们金属加工制造领域已经非常的普及了。精密钣金加工厂家告诉大家,钣金在加工和制造中也具有各种方法,钣金可以很好地保护设备。钣金底盘的设计和加工比较复杂。它需要在生产过程中手工制作一些金属板。通过工具使模板变形,并且通过焊接等处理一些部件以满足设计目标要求。因此,钣金底盘的材料选择非常重要。

    精密钣金加工厂带你认识一下钣金加工常选用的材料。

      钣金加工中常用的材料是镀锌板(SECC,SGCC),冷轧板(SPCC),热轧板(SHCC),铜(CU)黄铜,铍铜,铜,铝板(1010,1060,5052,6063,6061,硬铝等),铝型材,不锈钢(镜面,磨砂,拉丝表面),根据产品情况,选择不同的材料,一般需要考虑产品的使用和成本。

      1.镀锌板SECC,SGCC。 SECC电解板分为N材料和P材料。 N材料主要用于表面处理,成本高。 P材料用于喷涂零件。

      2.热轧板SHCC,材料T≥3.0mm,也用于电镀,涂漆零件,成本低,但难以成型,主要采用扁平件。

      3.冷轧板SPCC,主要用于电镀和烤漆,成本低,易成型,材料厚度≤3.2mm。

      4.铜;主要用于导电材料,表面处理是镀镍,镀铬,或不处理,成本高。

      5.铝型材;具有复杂横截面结构的材料用于各种插件盒中。表面处理与铝板相同。

      6.铝板;一般采用表面铬酸盐(J11-A),氧化(导电氧化,化学氧化),成本高,镀银,镀镍。

      7.不锈钢;主要用于无需任何表面处理,成本高。

      精密钣金加工厂认为,用于金属板框架的金属板部件主要通过激光切割,金属粘接,等离子切割,精密焊接等加工。其设计和生产相对严格,确保钣金底盘的性能zui大化。

      无论是底盘钣金加工还是其他机箱柜产品,其色调选择都与产品的整体美观和质量有关。底盘钣金加工一般采用冷色而不是暖色,因为在光谱中,由于黑,白,灰等冷色的颜色较低,紫外线会较少,这样可以大限度地延长钣金的使用寿命内阁。

    With the continuous progress of metal processing technology, sheet metal processing has been very popular in our metal processing and manufacturing field. Precision sheet metal processing manufacturers tell you that sheet metal processing and manufacturing in a variety of methods, sheet metal can be very good protection equipment. The design and processing of sheet metal chassis are complicated. It involves making some metal plates by hand during the production process. The formwork is deformed by tools, and some parts are processed by welding to meet the design objectives. Therefore, the material selection of sheet metal chassis is very important.

    The precision sheet metal processing plant takes you to know the sheet metal processing commonly used materials.

    The commonly used materials in sheet metal processing are galvanized sheet (SECC, SGCC), cold rolled plate (SPCC), hot rolled plate (SHCC), copper (CU) brass, beryllium copper, copper, aluminum plate (1010,1060,5052,6063,6061, hard aluminum, etc.), aluminum profile, stainless steel (mirror, grinding, drawing surface), according to the product situation, choose different materials, generally need to consider the use of products and cost.

    1. Galvanized sheet SECC, SGCC. SECC electrolytic plate is divided into N material and P material. N material is mainly used for surface treatment, with high cost. P material is used for spraying parts.

    2. Hot rolled SHCC plate, material T≥3.0mm, is also used for electroplating and painting parts, with low cost but difficult to form, mainly using flat parts.

    3. Cold rolled plate SPCC, mainly used for electroplating and baking paint, low cost, easy to form, material thickness ≤3.2mm.

    4. Copper; Mainly used for conductive materials, surface treatment is nickel plated, chrome plated, or no treatment, high cost.

    5. Aluminum profile; Materials with complex cross - section structures are used in various plug-in boxes. The surface treatment is the same as aluminum plate.

    6. Aluminum plate; Generally used surface chromate (j11-a), oxidation (conductive oxidation, chemical oxidation), high cost, silver plating, nickel plating.

    7. Stainless steel; Mainly used without any surface treatment, high cost.

    Precision sheet metal processing plant believes that the metal plate parts used for metal plate frame are mainly processed by laser cutting, metal bonding, plasma cutting, precision welding and so on. Its design and production are relatively strict, ensuring the performance of sheet metal chassis zui large.

    Whether chassis sheet metal processing or other cabinet products, its color selection is related to the overall beauty and quality of the product. Chassis sheet metal processing generally USES cool color rather than warm color, because in the spectrum, because black, white, gray and other cool color color is lower, ultraviolet light will be less, so can greatly extend the service life cabinet of sheet metal.