Custom Cut Metal Plate
Product Introduction
Custom Cut Metal Plates are industrial-grade metal components-fabricated from customer-provided engineering drawings (DXF/DWG/PDF) using CNC laser, plasma, or waterjet cutting processes-designed for structural assembly and equipment manufacturing.
These products are suitable for precision 2D cutting, hole making, and contour profiling of stainless steel, carbon steel, aluminum alloy, and galvanized steel sheets, and are ready for subsequent welding, assembly, or secondary machining.
Manufacturing Process and Engineering Control Workflow
Incoming Raw Material Inspection (IQC: Material certificates + Visual inspection)
→ Engineering Drawing Review & DFM Analysis (Identifying structural risks and machining constraints)
→ CNC Programming & Nesting/Tool Path Optimization
→ Laser / Plasma / Waterjet Cutting (Selected based on material and thickness)
→ Deburring & Edge Finishing (Performed as per specifications)
→ Dimensional Inspection (IPQC/OQC: Calipers / Templates / CMM spot checks)
→ Surface Treatment (Optional: Sandblasting / Anti-rust oil / Galvanizing / Coating)
→ Export-grade Packaging (Moisture-proof, scratch-resistant, and VCI anti-rust packaging)
→ Shipment & Logistics Arrangement (Terms such as EXW, FOB, CIF, or DDP to be confirmed)
Custom Manufacturing Capabilities
Material Options
Stainless Steel: 304 / 316 (AISI / SUS standards)
Carbon Steel: Q235 / Q345 / ASTM A36
Aluminum Alloy: 5052 / 6061-T6
Galvanized Steel Sheet: DX51D / SGCC
Technical Limits
Plate Thickness: 0.5mm – 50mm (varies by material)
Cutting Precision: ±0.1mm – ±0.3mm (varies with thickness)
Minimum Hole Diameter: ≥ Material thickness
Feasibility of ultra-small features subject to DFM review
Maximum Dimensions: Dependent on raw material sheet size and equipment travel limits
Design Capabilities
Custom 2D profile cutting
Precision hole placement (bolt holes / mounting holes / locating holes)
Multi-hole array patterns
Complex external shapes and internal cutouts
Finishing Options
Deburring (Standard)
Sandblasting / Brushed finish
Anti-rust oil treatment
Hot-dip galvanizing / Powder coating (Outsourced or optional)
Why Choose Us
Manufacturing Expertise
We specialize in sheet metal cutting and OEM structural component fabrication, serving overseas wholesalers and industrial equipment manufacturers. Beyond production, we provide feedback on the manufacturability of engineering drawings to help clients mitigate design risks.
Equipment Capabilities
Equipped with industrial-grade CNC laser cutting systems (6,000W–12,000W) as well as plasma and waterjet systems, we handle a wide range of materials and thicknesses. Since different equipment yields varying levels of precision and surface quality, we clearly outline the capabilities of each method during the process selection stage.
Quality System
- We implement a comprehensive quality control process:
- Three-stage inspection: IQC (Incoming), IPQC (In-process), and OQC (Outgoing)
- Critical dimension checks: Sampling or 100% inspection (based on requirements)
- Material certificates (MTC 3.1) available upon request
- ISO 9001 certified (covering production management processes)
Delivery Capabilities
- Sample lead time: Approx. 3–7 days (depending on complexity)
- Batch lead time: Approx. 10–25 days (subject to production scheduling)
- MOQ: Sample orders accepted; volume orders offer more competitive pricing
- Logistics terms: EXW / FOB / CIF supported (DDP subject to destination country assessment)
FAQ
Q: Can you manufacture directly from my drawings?
A: Yes. We support processing based on engineering drawings in formats such as DXF, DWG, PDF, and STEP (for structural reference).
However, before formal production, we conduct a Design for Manufacturability (DFM) review to verify that the structure meets the requirements of the laser or plasma processing methods and to provide feedback on any necessary modifications.
Q: What happens if my design cannot be processed?
A: We do not simply reject the order; instead, we provide engineering feedback, including:
Q: Features that cannot be processed (e.g., overly narrow connections or holes that are too small)
A: Parameters requiring adjustment (e.g., hole spacing, thickness, or internal corner radii)
Alternative processing solutions (e.g., switching to waterjet cutting or adjusting the cutting path)
Q: What exactly is your cutting precision?
A: Cutting precision is not a fixed value; it depends on several factors:
Material type (stainless steel, carbon steel, or aluminum)
Plate thickness
Processing method (laser, plasma, or waterjet)
Generally speaking:
Laser cutting (thin sheets): ±0.1mm – ±0.2mm
Medium-thickness plates: ±0.2mm – ±0.3mm
Thick plates or plasma cutting: Precision is slightly lower
Q: What is the minimum hole size you can cut?
A: The general rule is:
Minimum hole diameter ≥ Material thickness
For example:
3mm plate → Minimum hole diameter of approx. 3mm or larger
10mm plate → Recommended hole diameter ≥ 10mm
Q: What plate thicknesses can you handle?
A: Standard capabilities:
Laser cutting: 0.5mm – 25mm (steel)
Plasma cutting: 25mm – 50mm
Capabilities for aluminum and stainless steel vary slightly depending on the grade
Q: Can you handle small batches? What is the minimum order quantity (MOQ)?
A: We support small-batch production and even sample orders.
Samples: 1–10 pieces
Small batches: 10–200 pieces
Bulk orders: Tiered pricing available
What are the lead times for samples and bulk orders? Lead times depend on complexity and processing requirements:
Sample orders: 3–7 working days
Batch orders: 10–25 working days
Surface treatment orders: Additional 2–7 days required
Q: How do you ensure consistency across batches?
A: We ensure consistency through the following measures:
Standardized CNC program generation (no manual adjustments)
Automated nesting
IPQC (In-Process Quality Control)
OQC (Outgoing Quality Control)
Critical dimension checks (sampling or 100% inspection, as required)
Q: Can you provide Material Test Certificates (MTC)?
A: Yes. We can provide:
Mill Test Certificate (MTC 3.1)
Material chemical composition report (upon request)
Third-party inspection report (per customer requirements)
Q: What surface treatment options are available?
A: Common options include:
Deburring (standard)
Sandblasting
Brushing/Satin finish
Anti-rust oil coating
Hot-dip galvanizing (outsourced)
Powder coating (outsourced)
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