|
Still deciding? Get samples of $ !
Order Sample
|
| Customization: | Available |
|---|---|
| Standard: | GB, EN, China GB Code, JIS Code, TEMA, ASME |
| Tolerance: | +/-0.10mm |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
»Reliable service
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Manufacturing Process | Laser cutting/NCT/Punching, sharping, bending, threading, welding, polishing, tapping, riveting, surface finishing, assembly, pacing |
| Material | Stainless steel, SPCC/SGCC, copper/brass, aluminum for option (according to customer's requirements for special material) |
| Surface Treatment | Galvanized (zinc-plated, nickel-plated, chrome-plated, silver-plated), powder coating/oil painting, polishing (mirror polishing, electrolytic polishing), brushing, sandblasting, hot-dip galvanized |
| Tolerance | +/-0.01mm or special requirements |
| Package | PE Bag, Paper carton box, plywood case/pallet/crate |
| Application | Auto parts, electronic products, power supply, industry cabinet, construction, etc |
| Quality Control | ISO9001 |
| Drawing File Format | Solidworks, Pro/E, Auto CAD, PDF |
| Features |
|
| Inspection | IQC, QPC, FQC, OQA |
| Delivery time | 10-20days |
| Quality Insurance | One Year |
Q: What materials can be laser cut?
A: We can cut a wide variety of materials, including:
Metals: Mild steel, stainless steel, aluminum, brass, copper (thickness and alloy dependent).
Plastics: Acrylic (PMMA), PETG, polycarbonate (limited), MDF, wood, plywood, foam.
Others: Leather, fabric, rubber, paper, and some composites.
Always consult us for specific material compatibility, especially regarding reflective metals or materials that emit harmful fumes.
Q: What are the advantages of laser cutting?
A: Key benefits include:
High Precision & Accuracy: Tolerances typically within ±0.1mm to ±0.2mm.
Excellent Edge Quality: Smooth, burr-free edges on many materials.
Complex Geometries: Ability to cut intricate shapes and small details.
No Tooling Costs: Digital process eliminates the need for hard tooling.
Fast Prototyping & Production: Quick turnaround from design to finished part.
Minimal Material Waste: Efficient nesting of parts.
Q: What are the limitations of laser cutting?
A: Limitations include:
Material Thickness: Capacity varies by material and laser power (e.g., up to 20mm for mild steel, less for aluminum).
Heat-Affected Zone (HAZ): Localized heating can slightly alter material properties at the edge.
Taper: On thick materials, the cut can have a slight taper (wider at top).
Reflective Materials: Metals like copper and bare aluminum can be challenging.
Fume Emission: Certain materials (e.g., PVC, ABS) produce toxic fumes and cannot be cut.
Q: What file format do you require?
A: We prefer vector files in .DXF or .DWG format. .AI, .EPS, .SVG, and .PDF (with vector data) are also acceptable. Raster images (.JPG, .PNG) are not suitable for cutting.
Q: What are your design guidelines?
A: Key guidelines include:
Minimum Feature Size: Details should not be smaller than the material thickness (or ~1mm for thin materials).
Minimum Hole Diameter: Typically at least the material thickness.
Kerf Width: Account for the material removed by the laser beam (we provide kerf values; typically 0.1-0.3mm).
Nesting & Spacing: Leave at least the material thickness between parts and the sheet edge.
Text: Use bold, sans-serif fonts and convert all text to outlines/paths.
Q: How do I account for the laser kerf?
A: The kerf is the width of material vaporized by the laser. For precise interlocking parts, you must compensate for it in your design. We can provide specific kerf values and advise on whether to apply compensation internally or in your CAD file.
Q: Can you help with design or modifications?
A: Yes, we offer basic design optimization and DXF cleanup services for manufacturability. For complex design work, we may charge an engineering fee.
Q: What information do you need for a quote?
A: Please provide:
Your vector design file.
Material type and grade.
Material thickness.
Quantity of parts.
Any special finishing requirements (deburring, polishing, powder coating, etc.).
Q: How do you calculate pricing?
A: Pricing is typically based on:
Material Cost: Type, grade, and quantity of sheet used.
Machine Time: Based on the total cutting path length, complexity, and required laser power/speed.
Setup & Programming Time: Includes file preparation and machine setup.
Secondary Operations: Any post-processing like finishing or assembly.
Order Quantity: Volume discounts often apply.
Q: What is your typical lead time?
A: Lead times vary:
Prototypes/Small Orders: 3-5 business days.
Standard Production Orders: 1-2 weeks.
Large/Complex Orders: 2-3+ weeks.
Expedited services may be available upon request.
Q: What is your minimum order quantity (MOQ)?
A: We often have no MOQ for laser cutting services, making it ideal for prototypes. However, minimum charges may apply for very small orders.
Q: What tolerances can you hold?
A: Standard tolerances are ±0.1mm to ±0.2mm (±0.004" to ±0.008"), depending on material, thickness, and part geometry. Tighter tolerances may be possible for specific applications.
Q: Will there be burrs or discoloration?
A: Burrs: Minimal on most metals; plastics and wood typically have none. Secondary deburring is available if required.
Discoloration (Heat Tint): Common on stainless steel (can be removed by pickling/passivation) and sometimes on plastics. We can optimize parameters to minimize it.
Q: What post-processing/finishing options do you offer?
A: We offer various services:
Metals: Deburring, sanding, grinding, powder coating, painting, anodizing (for Al), tumble polishing.
Plastics: Flame polishing (acrylic), edge sanding, light sanding.
Q: How are the parts packaged and shipped?
A: Parts are carefully packaged to prevent damage. For delicate surfaces or small parts, protective film, separators, or custom packaging is used. We ship worldwide via reliable carriers (DHL, FedEx, UPS, or freight services).
Q: Do you offer design-for-manufacturability (DFM) feedback?
A: Yes! We highly recommend and provide free basic DFM analysis on all quoted files. We'll suggest modifications to improve quality, reduce cost, or shorten lead time before production begins.
){kind=link}