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按需定制便携式数控切割机/厂家直销

2019-11-19 17:20:07 文章来源:www.jnzrtcsk.com 302

在便携式数控切割机在开展激光切割工作中的那时候,倘若有仔细观查过,坚信大伙儿也可以或多或少的看得出,手持式激光切割机的激光切割速度效果之间有着深切的联系,所以大家以后再使用便携式数控切割机的时候,不要认为切割速度与切割效果之间并没有什么相关性。

At that time when the portable CNC cutting machine was carrying out laser cutting work, if you have looked carefully, you firmly believe that we can see more or less that there is a deep connection between the laser cutting speed effect of the handheld laser cutting machine, so when you use the portable CNC cutting machine in the future, do not think that there is no relationship between the cutting speed and the cutting effect. What relevance.

在金属加工中,许多金属材料,不管它是什么样的硬度,都可以使用便携式数控切割机进行切割。便携式数控切割机激光切割过程中添加与被切材料相适合的辅助汽体。钢切割时利用氧作为辅助汽体与熔融金属产生放热化学反应氧化材料,同时帮助吹走割缝内的熔渣。切割聚丙烯一类塑料使用压缩空气,棉、纸等易燃材料切割使用惰性汽体。进入喷嘴的辅助汽体还能冷却聚焦透镜,防止烟尘进入透镜座内污染镜片并导致镜片过热。

In metal processing, many metal materials, no matter what kind of hardness it is, can be cut by portable CNC cutting machine. In the laser cutting process of the portable numerical control cutting machine, the auxiliary steam body suitable for the material to be cut is added. During steel cutting, oxygen is used as the auxiliary material to generate exothermic chemical reaction oxidation between steam and molten metal, and at the same time, it helps blow away the slag in the slit. For cutting polypropylene, compressed air is used, and inert gas is used for cutting cotton, paper and other flammable materials. The auxiliary vapor entering the nozzle can also cool the focus lens, prevent smoke from entering the lens base to pollute the lens and cause the lens to overheat.

数控机床手持式激光切割机在激光切割时激光切割速率的挑选我觉得也很关键,最佳激光切割速率范畴可依照机器设备表明选中或用实验来明确,因为原材料的薄厚度,材料不一样,溶点高矮,导热系数尺寸及其熔融后的界面张力等要素,激光切割速率也相对的变

In my opinion, the selection of laser cutting rate of CNC machine tool hand-held laser cutting machine is also very important. The best range of laser cutting rate can be determined according to the selection of machine and equipment or by experiments. Because of the thin thickness of raw materials, different materials, high and low melting point, thermal conductivity size and interface tension after melting, the laser cutting rate also changes relatively.

便携式数控切割机主要表现:

The main features of the portable CNC cutting machine are as follows:

切割速度适度地提高能改善切口质量,即切口略有变窄,切口表面更平整,同时可减小变形。

The quality of the incision can be improved by increasing the cutting speed moderately, that is to say, the incision becomes narrower slightly, the surface of the incision is smoother, and the deformation can be reduced at the same time.

切割速度过快使得切割的线能量低于所需的量值,切缝中射流不能快速将熔化的切割熔体立即吹掉而形成较大的后拖量,伴随着切口挂渣,切口表面质量下降。

The cutting speed is too fast to make the cutting linear energy lower than the required value. The jet in the cutting seam can not blow off the molten cutting melt immediately and form a large amount of drag. Along with the slag hanging on the incision, the surface quality of the incision decreases.

当激光切割速率太低时,因为激光切割处是低温等离子弧的阳极氧化,以便保持电孤本身的平稳,阳极氧化黑斑或阳极氧化区必定要在离电孤较近的割缝周边寻找传导电流地区,另外会向水射流的轴向传送大量的发热量,因此使切口变宽,切口两侧熔融的材料在底缘聚集并凝固,形成不易清理的挂渣,而且切口上缘因加热熔化过多而形成圆角。

When the laser cutting speed is too low, because the laser cutting place is anodized by low-temperature plasma arc, in order to maintain the stability of the arc itself, the black spot of anodizing or anodizing area must look for the conductive current area around the slit near the arc, in addition, it will send a large amount of heat to the axial direction of the water jet, so that the incision is widened, and the melted materials on both sides of the incision are at the bottom. The edge agglomerates and solidifies to form the slag which is not easy to clean, and the upper edge of the incision is filleted due to too much heating and melting.

当速度极低时,由于切口过宽,电弧甚至会熄灭。由此可见,良好的切割质量与切割速度是分不开的。

When the speed is very low, the arc will even go out because the incision is too wide. Thus, good cutting quality and cutting speed are inseparable.

左右就是有关手持式激光切割机激光切割速度实际效果联络详细介绍,若有疑惑或者不同见解,热烈欢迎拨通详聊。

About is about hand-held laser cutting machine laser cutting speed actual effect contact detailed introduction, if there are doubts or different views, warmly welcome to dial detailed chat.



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