Metal products processing-Jiangsu Songshi metal products Co., Ltd. _Logistics storage shelf_Metal products processing

Metal products processing

Our company has production equipment such as: two large laser cutting machines, CNC punching machine, CNC bending machine, CNC shearing machine, pneumatic fast punching machine, argon arc welding, gas shielded welding, robot welding machine, spraying assembly line (running length 400 meters ) and other production equipment.

key word:

Metal product

key word:

钣金加工 | 物流仓储货架 | 五金加工冲压件类 | 零售货架

Classification:

Sheet metal processing

Message

Product Details

Sheet metal processing is mainly to complete the production of products by cutting, forming, correcting and assembling various metal materials. Therefore, you must have certain knowledge about the quantities, properties and uses of common metal materials in order to use these materials reasonably and master the correct sheet metal processing techniques.

Sheet metal processing and cutting

The cutting method is to use a disc shearing blade to cut the sheet in the opposite rolling direction. According to the disc equipment, it can be divided into linear equipment, oblique linear equipment and oblique equipment. Straight equipment is suitable for cutting sheet metal into strips or cutting square blanks into circular blanks in sheet metal processing. The oblique straight equipment is suitable for cutting circular blanks or circular inner holes, and the oblique equipment is suitable for cutting arbitrary curves. blank.

1. Straight equipment to cut paper. When using the straight line equipment to cut the plate, please align the straight line center line of the upper and lower hob first, the gap between the upper and lower cutting blades is usually 0.05-0.5mm, or adjust the upper and lower hob a little. Sheet metal processing The stacking conditions make the stacking height h generally only 0.2-0.3 times the thickness of the shear plate.

2. Sheet metal processing cutting board with tilting equipment. Beveling equipment is widely used for cutting curved boards. Before cutting the paper, the upper and lower reels are tilted devices, and the angle between the upper and lower reels is set to 25 degrees. Then adjust the speed and gap of the egg cutter according to the thickness of the slices.

3. The cutting dimensional accuracy of beveled sheet metal processing equipment. When a generalized disc rolling and shearing curve is chosen, the radius of curvature of the blank has a certain limit, and its small radius of curvature is related to the diameter of the cutting blade and the thickness of the half-body material, and when in the disc rolling For straight bars, the small width error is also limited.

当一根小拇指粗细的盘条经过无数次的集束拉拔、退火、固溶……就被淬炼成了每股成千上万根的微丝状金属纤维；平均一根由4米的盘条拉拔成的金属纤维长度可以绕地球一周。

金属纤维细过发丝，却依然具有金属材料本身固有的高弹性、高抗弯、高抗拉强度等性能优势，同时还能拥有非金属纤维的一些特殊性能，满足更广泛的应用需求。

与其他有机或无机纤维相比，金属纤维具备更高的机械强度、耐高温、耐腐蚀性，以及更好的导电、导热及烧结性能。

由此，以金属纤维为基础的复合材料在电子、化工、机械、军事、纺织、食品、医药等行业领域呈现出了广阔的应用前景。

1 纺织品

金属纤维被加工成复合材料或纱线后，能够应用于各种纺织品中。金属纤维织物具有防辐射、抗静电、耐高温的特性，同时兼具了柔软性和弹性。

金属纤维纺织品可用于耐高温、抗静电、电磁屏蔽等多种应用，如汽车玻璃生产过程用的模布、打印机用的静电刷、防静电工作服、防电磁屏蔽的孕妇服等。

2 过滤

金属纤维烧结之后会形成一种高性能的过滤介质——金属纤维烧结毡。它的高孔隙率适用于精细过滤应用：提高效能、节约运营成本，以及减少环境污染。

金属纤维过滤材料与传统过滤相比流量更高，纳污能力强，在线寿命长，易于清洁和加工成型。因此，它被广泛应用于聚合物过滤、燃油、润滑油和液压油的过滤，以及高温烟气过滤和HEPA过滤等等。

3 导电塑料

金属纤维被添加在塑料复合物中就成了完美的填充材料。它能够保护电子产品的静电放电，预防塑料件放电和屏蔽电磁干扰。