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Laser Cutting of Sheet Metal: Production Process and Advantages
Laser cutting technology has revolutionized the fabrication of sheet metal components, offering precision, speed, and versatility that traditional methods struggle to match. The process involves using a high-powered laser beam to cut through materials by melting, burning, or vaporizing them. Guided by computer numerical control (CNC), the laser follows pre-programmed paths to achieve the desired shapes and dimensions.
The production process begins with designing the part using CAD software, which generates a digital blueprint for the CNC system. Once the design is loaded into the laser cutter, the machine can start processing the sheet metal. The focused laser beam cuts through the material with minimal contact, reducing the risk of warping or damaging the surrounding area. This non-contact method also means there is no tool wear, leading to consistent results over time.
One significant advantage of laser cutting is its ability to produce highly accurate cuts with narrow kerfs, preserving more of the original material. This precision allows for tighter nesting of parts on a single sheet, optimizing material usage and lowering costs. Additionally, the clean edges produced by laser cutting often eliminate the need for secondary finishing processes, speeding up production cycles.
Another benefit is the flexibility in handling various materials and thicknesses, from thin sheets to thicker plates of steel, aluminum, and other metals. Rapid setup times and easy adjustments make it suitable for both prototyping and mass production runs. Laser cutting's adaptability extends to creating complex geometries and fine details that would be challenging with other techniques.
In conclusion, laser cutting offers sheet metal fabrication unparalleled accuracy, efficiency, and cost-effectiveness, making it an essential tool for modern manufacturing across industries such as automotive, aerospace, electronics, and appliance manufacturing.
Technical Parameter
| Product name | Laser Cutting Service Stainless Steel Aluminum Stamping Sheet Metal Fabrication |
| Material | Steel , Iron ,Stainless steel, Aluminum, Brass, Copper etc. |
| Surface treatment | Painting\Powder Coating\Plating\Polishing |
| Process | Stamping, Deep drawing, Laser cutting,Bending, Welding, CNC etc |
| Delivery Time | 3-7 Days (samples) |
| Technology | OB hole,Rivet,Brige,Caes,Thread |
| Tolerance | +/-0.002~+/-0.005mm |
| Quality Assurance | ISO9001:2015 |
| Drawing format | 3D/CAD/Dwg/IGS/STP |
| Package | Bubble Bag+ Carton+ Wooden Box |
| Surface treatment | Customer's Request |
| Materials Avaiable | Aluminum: 2000 series, 6000 series, 7075, 5052, etc Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper. Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc. |
One-stop solution
From design, drawing, machining, surface treatment, assembly, packaging to shipping.
Personalization
We fully support your personalization and provide you with the smallest order service (MOQ: 1pcs) sample production as soon as 24 hours.
Quality assurance
We have a professional team to control the quality. Experienced engineers, precision machines, CMM and closed loop QC system, 100% inspection to ensure high quality products when shipped.
Customer service
Each customer has a dedicated sales person to provide timely technical support and after-sales service.
Surface treatment processing technology
Sheet metal parts can undergo various surface treatments to enhance their appearance, durability, and functionality. These processes not only improve the aesthetic appeal but also protect the material from corrosion, increase wear resistance, and sometimes add specific properties required for particular applications.
Sandblasting
Anodising
Brushing
Paint Spraying
Laser Marking
Powder Coating
Product application diagram material classification
The commonly used materials of sheet metal are suitable for different application scenarios due to their unique physical and chemical characteristics. Here are some of the most common materials used in sheet metal processing:
1. Steel
Carbon Steel (Carbon Steel) : has high strength and good mechanical properties, widely used in construction, manufacturing and structural parts. According to the different carbon content, carbon steel can be divided into low carbon steel, medium carbon steel and high carbon steel.
Stainless Steel (Stainless Steel) : such as 304 and 316 grades, known for their excellent corrosion resistance and beautiful appearance, often used in food processing equipment, medical devices and outdoor applications.
2. Aluminum (Aluminum)
Aluminum is favored for its light weight, high electrical conductivity and corrosion resistance, and is commonly used in the aerospace, automotive, electronics and packaging industries. Commonly used aluminum alloys include 5052 (for bending and forming), 6061 (for structural purposes) and 7075 (for high strength requirements).
3. Copper and Copper Alloys
Pure Copper (Copper) : It is often used in electrical and electronic components due to its excellent electrical and thermal conductivity.
Brass: Copper zinc alloy, with good processability and decorative, suitable for decorative parts and functional parts.
Bronze: A copper-tin alloy that provides excellent wear resistance and is commonly used as bearings and bushings.
Factory workshop display
High-speed rail auto parts
Medical device accessories
Motor electromechanical parts
Beauty instrument
Household appliance accessories
Electronic casing
Aerospace spare parts
3D printed accessories
Factory workshop display
FAQ
Q1: How long is your delivery time?
A1: 3-5 days for sample orders and 10-15 days for bulk orders after order confirmation. Depending on your specific project, we can expedite it for you.
Q2: What is your MOQ? Can you make machined parts according to our samples?
A2: 1 piece, yes, we accept sample processing and processing by drawing.
Q3: Will my drawings be divulged if you benefit?
A3: No, we pay much attention to protect our customers’ privacy of drawings, signing NDA is also accepted if need.
Q4: How to control product quality?
A4: First full size inspection—Mass production—Check process (3 hours sampling)—100% Shipping random checks.
We have professional QC team, control the quility during the mass production and inspect the completely goods before shipping.
Q5: What is your terms of payment ?
A5: Payment<=5000USD, 100% in advance. Payment>=5000USD, 50% T/T in advance ,balance before shippment.
Q6:What the surface treatment type we can handle?
A6:Powder coating, paint, polish, brushed, galvanized, anodized,sand blasting etc
