常州亿创钣金加工厂专业从事精密钣金加工、激光切割加工为主的钣金加工型厂家

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钣金加工使用到的材料有哪些?

2018-05-08 07:53:06 常州亿创钣金加工厂 阅读

 钣金加工一般用到的材料有冷轧板(SPCC)、热轧板(SHCC)、镀锌板(SECC、SGCC),铜(CU)黄铜、紫铜、铍铜,铝板(6061、6063、硬铝等),铝型材,不锈钢(镜面、拉丝面、雾面),根据产品作用不同,选用材料不同,一般需从产品其用途及成本上来考虑。

The materials used in sheet metal processing are cold rolled plate (SPCC), hot rolled plate (SHCC), galvanized sheet (SECC, SGCC), copper (CU) brass, copper, beryllium copper, aluminum sheet (6061, 6063, hard aluminum, etc.), aluminum profiles, stainless steel (mirror, drawing surface, fog surface), different materials are selected according to the different products' effect, and generally it is necessary to use and make the products from their products. This is to consider.

1.冷轧板SPCC,主要用电镀和烤漆件,成本低,易成型,材料厚度≤3.2mm。

2.热轧板SHCC,材料T≥3.0mm ,也是用电镀,烤漆件,成本低,但难成型,主要用平板件。

3.镀锌板SECC、SGCC。SECC电解板分N料、P料,N料主要不作表面处理,成本高,P料用于喷涂件。

4.铜:主要用导电作用料件,其表面处理是镀镍、镀铬,或不作处理,成本高。

5.铝板:一般用表面铬酸盐(J11-A),氧化(导电氧化,化学氧化),成本高,有镀银,镀镍。

6.铝型材:截面结构复杂的料件,大量用于各种插箱中。表面处理同铝板。

7.不锈钢:主要用不作任何表面处理,且成本高。

1. cold rolled plate SPCC, mainly used in electroplating and baking parts, low cost, easy to shape, material thickness less than 3.2mm.

2. hot-rolled sheet SHCC, material T or more 3.0mm, is also used electroplating, baking paint parts, low cost, but difficult to shape, mainly using flat parts.

3. galvanized sheet SECC, SGCC. SECC electrolysis plate is divided into N material and P material. N material is mainly used for surface treatment and high cost. P material is used for spraying parts.

4. copper: mainly used as conductive material, the surface treatment is nickel plated, chrome plated, or not processed, and the cost is high.

5. aluminum plate: commonly used surface chromate (J11-A), oxidation (conductive oxidation, chemical oxidation), high cost, silver plated, nickel plated.

6. aluminum profile: material with complex section structure, used in various inserts. The surface is treated with the same aluminum plate.

7. stainless steel: it is mainly used without any surface treatment, and the cost is high.



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