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How to reduce the occurrence of burrs in the laser cutting production

How to reduce the occurrence of burrs in the laser cutting production

How to reduce the occurrence of burrs in the laser cutting production First check if there is a problem with the laser output. Is the spotted spot very round (the circle indicates that the lateral distribution of the laser energy is uniform and the cutting quality is good) Check if the lens in the laser transmission process is dirty, or if the lens is dirty, and the lens has small cracks that are not easily visible to the naked eye, which will affect the transmission of the laser. This is followed by an adjustment of the process parameters. If the burrs generated after laser cutting of stainless steel have a certain hardness, it is very difficult to take time and affect the appearance. It is best to solve it from the root cause. First of all, the purity of the auxiliary gas is high, and it is very important to change the purity of a gas supplier with a better quality. Then the anti-cutting parameters are adjusted to the best, the focal length, cutting speed, power, running time, etc. Sub-adjustment (please let the professional engineer debug), the parameters provided by the machine can not cut the delicate workpiece, so only after many attempts can the burr be minimized

CNC aluminum plate convex hull

Sheet metal CNC aluminum plate material convex hull.
  • Item NO.:

  • Price Range:

    300 - 500/$18.54
  • Product Details

Sheet metal fabrication CNC aluminum plate convex hull with holes.

  • Convex design method

    1. the depth of the convex hull

    2.the slope of the convex hull

    3.the corner of the convex hull

    4. the distance between the convex hull and the surrounding features


Dimension:220 x 220mm

The function may have an increased strength, which may be a structural requirement, and the punching convex hull on the chassis may be waterproof or leakproof. Different situations have different effects

CNC aluminum plate convex hull

CNC aluminum plate convex hull


Q1. May I have a sample first?

A: Yes, we would like to make sample for your checking first. Mixed samples are acceptable.

Q2. What about the lead time?

A: It needs 3-5 working days for sample, 5-8 working days for bulk order usually.

Q3. Do you have any MOQ for order?

A: Low MOQ, it's according to the request of different products. 

Q4. How do you ship the goods and how long does it take to arrive?

A: For Bulk order, we usually ship the goods by sea, it will take about 30 days to arrive to your sea port. For small or urgent order, we usually ship by air or international express (DHL, UPS, FedEx, TNT etc.), it usually takes 3-5 days to arrive. All the shipment terms shall be accorded to your request.

Q5.Can you customize the metal products according to my design and make my own brand logo?

A: Yes. We are the sheet metal fabrication manufacturer, we can do the custom production. Please kindly send us your detailed request (drawing, photos etc.), so we will make according to you design. As brand logo, we usually do by silk screen, laser etching etc., please tell us the style and sizes for our making.

Q6. What is the quality control do you have?

All products have to pass strict inspection before they were sent out. 
We believe that the quality is the soul of an enterprise. Therefore, we always put quality as the first consideration.

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If you have any enquiry,please kindly feel free to contact us here,we will be very glad to reply you as quickly as we can.
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