来源:http://www.jndclyyxgs.com/ 发布时间:2022-10-29
说起铝板厂家很多人肯定都知道,而且也知道是生产铝板的,但这去其中很多人也还是不知道铝板生产厂家在进行生产时需要注意哪些问题呢,今天小编今天就帮大家介绍一下这其中的注意事项。
When it comes to aluminum plate manufacturers, many people must know and know that they produce aluminum plates, but many of them still don't know what problems aluminum plate manufacturers need to pay attention to during production. Today, I will introduce the precautions for you.
1、拉伸必定要在铝合金型材冷却到50度以下方可移到拉伸架上进行拉伸作业,温度过高即拉伸既会烫坏人体,烫坏毛条,更因为不能消除铝合金型材内应力而在时效前后呈现曲折,扭拧,功能不良等废品。
1. When stretching, the aluminum alloy profile must be cooled to below 50 degrees before it can be moved to the stretching frame for stretching operation. If the temperature is too high, stretching will not only burn the human body and the wool top, but also lead to twists, twists, poor functions and other wastes before and after aging because the internal stress of the aluminum alloy profile cannot be eliminated.
2、拉伸量的操控在1%摆布,而且要注意拉伸量过高会发生头中尾尺度误差,外表水纹状麻花(鱼鳞)痕,延伸率低,硬度偏高发脆(塑性低)。东莞机械零件加工过低的拉伸量会使型材抗压强度及硬度偏低,乃至时效(淬火)也无法提高硬度,型材易弧形曲折(俗称大刀弯)。
2. The stretching amount is controlled at 1%, and it should be noted that if the stretching amount is too high, the head, middle and tail scale errors will occur, the appearance of the water textured fried dough twist (fish scale) marks, the elongation rate is low, and the hardness is high and brittle (low plasticity). The processing of mechanical parts in Dongguan is too low in tension, which will cause the low compressive strength and hardness of the profile, and even aging (quenching) can not improve the hardness. The profile is easy to be curved (commonly known as big knife bend).
3、为操控拉伸变形量和非常好的操控整条型材的尺度变化,电脑锣加工要选用适宜的专用夹垫和适宜的方式方法。特别是开口料,圆弧料,悬臂料,以及曲折形状的型材更要留意拉伸夹垫的合理有用运用。
3. In order to control the tensile deformation and the size change of the whole profile very well, the computer gong processing should select appropriate special clamping pads and appropriate methods. In particular, it is necessary to pay attention to the reasonable and useful use of stretching clamping pads for open materials, arc materials, cantilever materials and zigzag shaped profiles.
4、留意宽厚比高的、悬壁长的、弧度大的、壁厚巨细悬殊的、形状奇怪等型材的小脚、薄齿、长腿、圆弧面、倾斜面、开口、视点等的受力状况,避免型材部分或点状尺度变形、扭拧、螺旋等缺点发生。
4. Pay attention to the stress conditions of the feet, thin teeth, long legs, circular surfaces, inclined surfaces, openings, viewpoints, etc. of the profiles with high width thickness ratio, long overhanging walls, large radians, large wall thickness differences, and strange shapes, to avoid the deformation, twist, spiral and other defects of the profiles or point size.
5、因毛条有阻热发出效果,装饰外表需求高的铝板必定要多上下前后翻转,机械零件加工以利散热均匀,减少因散热不均结晶度不一然后发生的横向亮斑缺点,特别是大宽面,壁偏厚铝板更要留意。
5. As the wool sliver has the effect of heat resistance, the aluminum plates with high demand for decorative surfaces must be turned back and forth more frequently. Mechanical parts are processed to facilitate uniform heat dissipation and reduce the transverse bright spot defects that occur after uneven heat dissipation and different crystallinity, especially the aluminum plates with large wide surfaces and thick walls.
6、在取料和移动及拉伸过程中不得彼此碰擦、拉扯、堆叠、拥堵、缠绕在一起,应彼此间预留必定的间隔。对易曲折、出料长短的铝合金型材要及时处置,必要时作好彼此间的维护处置。
6. In the process of reclaiming, moving and stretching, it is not allowed to rub, pull, stack, jam and wind together, and a certain interval shall be reserved between them. The aluminum alloy profiles that are prone to twists and turns and discharge length shall be disposed in a timely manner, and the maintenance and disposal of each other shall be carried out when necessary.
以上就是铝板厂家在进行加工时一定要注意的事项,而且工作人员们也一定要知道这些,因为这会对自己的工作方便很多!关注我们的网站http://www.jndclyyxgs.com,了解更多铝板生产加工的事项。
The above are the precautions that aluminum plate manufacturers must pay attention to when processing, and the staff must also know these, because it will be much more convenient for their own work! Follow our website http://www.jndclyyxgs.com Learn more about aluminum plate production and processing.