Home /

Sheet metal custom parts


CNC punching parts

/CNC aluminum plate convex hull

New Products


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.

Get a free quote
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.
Related products
US standard switch socket junction box

UL CUL concealed galvanized switch socket junction box

UL CUL American standard concealed two-position junction box switch socket bottom box US standard panel galvanized bottom box.

Sheet Metal Fabricated Power Electric Cabinets

Sheet Metal Fabricated Power Electrical Panel Cabinets

Sheet Metal Fabricated Power Electrical Panel Cabinets,With Parts of Door Plate, Cabinet Body, Sealing Strip, Grouding Sets, Mounting Plate, Door Lock Natural Gas Electrical Fired Boiler Systems

Metal Boxes Sheet Metal Processed

Metal Box Sheet Metal Processing And Custom

Sheet metal material: cold rolled steel sheet metal plate Metal Box Sheet Metal Processing,Sheet Metal Processing And Custom,Metal Box Processing And Custom

Powder Coated NEMA Waterproof Electrical Enclosures

Powder Coated NEMA 4 Waterproof Electrical Enclosures

1.Powder coat waterproof enclosure 2.NEMA 4 waterproof powder coat enclosure 3.Waterproof IP65 electrical enclosure

OEM Rittal Type Electric Cabinets Processed

IP55 Rittal Type Electric Cabinets Processed

IP55 Rittal Type Electric Cabinets Custom.Cabinet frame backplane and roof: after RAL7032/35 waterproof wax and textured powder.

Automatic hand soap dispenser

SS304 automatic foaming soap dispenser

Surface mounted SS304 touchless foaming soap dispenser, Only sensing, no need to touch.

Processed Stainless Steel Rubbish Barrels

Rubbish Barrel Stainless Steel Material Processed

Dimension: 490(L) x 240(W) x 620(H) Product Name: outdoor trash Material: stainless steel Packing: carton packaging + wooden Applicable places: hotels, shopping malls, commercial buildings, real estate, hotel, hospital, school, office,And other public places . Rubbish Barrel Stainless Steel Material Processed,Stainless Steel Rubbish Barrels, Stainless Steel Material Rubbish Barrel

Outdoor Sheet Metal Stainless Steel Enclosures

Outdoor Sheet Metal Stainless Steel Electrical Enclosures

Custom Power control stainless steel box IP65 IP66 IP67,  Waterproof Junction box  junction box IP65 IP66 IP67, Waterproof electrical junction boxes ,  Electrical junction box metal  junction box cover plate Material available:stainless steel SUS304 SUS316 etc. OEM, small order and sample order accept.

Sheet Metal Chassis Cabinets made

Sheet Metal Chassis Cabinets Making Custom Made

Sheet Metal Chassis Cabinets,Cabinets Making Custom Made,Metal Chassis Cabinets Making.Metal sheet metal cabinets, display cabinets, power distribution boxes custom

SS304 toilet paper towel dispenser

Washroom 304 toilet paper towel dispenser wall mounted

Stainless steel 304 wall mounted toilet paper towel dispenser that provides the ultimate solution for anti-ligature washrooms.Flush fitting and well styled it provides the perfect combination when creating non institution interiors.

Stainless Steel IP Class Junction Boxes

Stainless Steel IP Class Concealed Installation Junction Boxes

Shell, electrical, stainless steel, junction box, IP65,  IP Class Concealed Installation Junction Boxes,Stainless Steel IP Class Boxes,Stainless Steel Junction Boxes

IP65 Power Distribution Cabinets Custom

High Quality Stainless Steel IP65 Power Distribution Cabinets

Electrical Stainless Steel Power Junction Wire Switch Connecting Distribution Panel Boxes,IP65 Power Distribution Panel Cabinets

Subscribe to our newsletter

Sign up for our newsletter to receive the latest news,exclusive offers,and other discount information.

Leave a message Request A Free Quote
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.