laser cutting
We offer faster and more flexible customization of all kinds of laser-cut metal parts, with production lead times as short as 3–5 days.
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Professional R&D team
Our R&D team has over 10 years of experience in sheet metal and stamping parts. They specialize in CAE simulation for structural optimization, precision mold design using UG and AutoForm, rapid prototyping, and full-cycle project tracking from sample to mass production.
Efficiency
We implement MES and ERP systems to manage production schedules, material flow, and quality control in real time, helping us shorten delivery cycles-standard orders can be completed in 7–10 days.
Service
Upload your 2D drawings (DWG/DXF) or 3D models (STEP/IGS), and our engineers will respond within 24 hours with technical reviews, risk points, and a detailed quotation tailored to your part geometry and batch size.
Sustainability
Our facility runs partially on photovoltaic solar panels, reducing carbon emissions and lowering energy costs for long-term environmental and economic benefits.
Production Advantages
With advanced equipment and experienced staff, we provide laser cutting for materials such as mild steel, stainless steel, aluminum, and plastics.
YiChen's Laser Cutting
At Yichen, we use CNC-programmed laser cutting to process metals like steel and aluminum with high precision. Based on material properties, we apply vaporization, melting, or oxidation cutting for clean, accurate results.
Our process ensures smooth, perpendicular edges, reducing the need for post-processing. We also offer deburring and chamfering to meet quality requirements.
15+
Years in Manufacturing
700+
Sets of Machine
120+
Countries Shipped
Our Commitment to Quality Assurance
Our stringent quality control processes are designed to ensure that the products delivered to customers fully meet their size and performance requirements.
Comprehensive Quality Control System
We have been certified to the IATF 16949:2016 standard for over 10 years. This globally recognized system, based on ISO 9001, ensures we consistently deliver high-quality, reliable products for the automotive industry.
- IATF 16949:2016 Certification
- ISO 9001
- Over 10 Years of Certification
Advanced Inspection Equipment
We utilize advanced quality inspection equipment, including coordinate measuring machines (CMMs), 3D blue light scanners, dimensional projectors, and infrared full-inspection devices. These tools enable precise measurement of material performance, appearance, and dimensional accuracy across multiple parameters, ensuring the highest standards of product quality.
- Product material inspection
- Product performance inspection
- Product appearance inspection
Experienced Quality Control Team
Our quality control team has over 10 years of experience in manufacturing quality management. They are proficient in advanced tools such as SPC, FMEA, PPAP, APQP, and MSA, and have received professional Six Sigma training. With their expertise, we ensure every process meets the highest standards of precision and consistency.
- More than 10 years of experience
- SPC, MSA, FMEA, PPAP, APQP
Extensive Automotive Parts Manufacturing Experience
Yichen specializes in stamping and forming vital automotive parts, including body structures, chassis reinforcements, and interior frames, with a strong focus on precision, strength, lightweight design, and NVH performance.
Laser cutting design guidelines and capabilities
|
Description |
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|
Materiaal |
Roestvrij staal, aluminium, messing, koper, staal: koolstofstaal, gelegeerd staal, enz. |
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Distance Dimensions |
Our laser cutting standards depend on ISO 2768-c. Typical size: +/- 0.2 mm for length, width, diameter and location. |
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Maximum Material Thickness |
Carbon steel < 25 mm , Stainless steel < 15 mm , Aluminum < 15 mm , Copper < 12.7 mm |
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Kerf (slit size) |
About 0.5 mm |
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Reapability |
+/- 0.05 mm |
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Positioning Accuracy |
+/- 0.10 mm |
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Lead Time |
4-7 days |
Surface Treatment Processing Guide And Capabilities
| Type: | Galvanizing, Zinc-Nickel Plating, Electrophoretic Coating, Spray Painting, Powder Coating, Dacromet, Magni Coating, Geomet Coating |
| Electroplating thickness/ Salt spray test: | 3-15μm, Salt spray test 72-1000 hours |
| Electrophoretic coating thickness, Salt spray test: | 18~35μm,Salt spray test: 120~480h |
| Spray painting/powder coating thickness, salt spray test: | 30~80μm,Salt spray test:120~480h |
| Dacromet / Salt spray test: | 4~12μm,Salt spray test:480~1000h |
| Geomet / Magni salt spray test: 120~480h | 4~12μm,Salt spray test:500~1500h |
| Surface treatment methods: | Coating, electrostatic adsorption |
| Performance characteristics: | Corrosion resistance, wear resistance, heat resistance, aesthetic appeal, UV resistance |
Laser cut materials
Laser cutting machines are highly effective for cutting stainless steel. High-power YAG laser systems can cut stainless steel up to 4 mm thick, and even low-power YAG lasers can achieve similar results. Additionally, high-power fiber laser systems can cut stainless steel up to 8 mm thick. When using oxygen as the cutting gas, oxidation may occur on the cut edge; however, using nitrogen produces oxidation-free, burr-free edges. Applying an oil film to the plate surface can further improve perforation quality without affecting the overall cutting process.
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Aluminium and aluminium alloys are one of the suitable materials for laser cutting machines. Aluminium cutting belongs to melt cutting, whereby the melt in the cutting zone is blown away by means of an auxiliary gas, thus obtaining a better quality of the cut surface. For certain aluminium alloy profiles, special care is needed to prevent intergranular microgaps from appearing on the cut surface. In addition, the laser cutter can cut aluminium up to a maximum capacity of 8mm.
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Laser cutting machines excel in cutting carbon steel. For good quality carbon steel, the maximum thickness that can be cut is 36mm, and when cutting thin plates, the kerf can be as narrow as about 0.1mm. When the laser cuts low carbon steel, its heat-affected zone is extremely small, and the cut seam is flat, smooth and has good verticality. For high-carbon steel, although its cutting edge quality is better than mild steel, but its heat-affected zone is relatively large!
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Alloy steel is an ideal material for laser cutting, especially those with lower tungsten content. Laser cutting technology can provide high-quality edges, ensuring superior cut quality. However, for tool steels and hot work die steels with higher tungsten content, issues such as melt erosion and slag adhesion may arise during the laser cutting process. Therefore, when selecting laser cutting for alloy steel, it is important to pay special attention to the tungsten content of the alloy to ensure cutting quality and avoid potential problems.
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Laser cutting
- Can cut materials of different hardness, with a wide range of applications
- Before cutting, the contours of multiple parts can be reasonably arranged on a plate to improve material utilization
- The processing process does not rely on molds, and can be cut directly according to the design drawing, with high processing efficiency
- Adopting non-contact processing, there is no need for the tool to contact the workpiece, avoiding dust splashing and oil residue
Bending
- Can process a variety of materials such as metals and plastics, with a wide range of applications
- Can achieve complex bending structures with multiple angles and curvatures, such as U-shaped, Z-shaped, spiral, etc.
- High bending accuracy, the angle and shape of each workpiece can be kept consistent during batch processing
Mould Manufacturing
- Molds can ensure that each batch of products has the same size and meets quality standards
- Suitable for mass production, effectively reducing unit costs and reducing the waste of raw materials
- Can produce products with curved surfaces, micropores, textures, etc. that are difficult to make by hand
- High-quality molds have a long life and are suitable for long-term repeated use
Stamping
- Using automated equipment, a large number of workpieces can be processed per unit time, and the size consistency is good
- Through the reasonable design of layout and precise processing path, the edges and corners of the plate are effectively utilized to reduce the scrap rate, thereby controlling the material cost
- Can process parts with complex shapes such as multiple bends, concave structures, curved surfaces, etc
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