OpeningYour drawing defines the hole pattern. We define the tooling path. Perforated stamped metal plates are not off-the-shelf items here. Every panel is made to your exact print, then verified with
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- sc@bquq.com
OpeningYour drawing defines the hole pattern. We define the tooling path. Perforated stamped metal plates are not off-the-shelf items here. Every panel is made to your exact print, then verified with
Your drawing defines the hole pattern. We define the tooling path. Perforated stamped metal plates are not off-the-shelf items here. Every panel is made to your exact print, then verified with a CMM before shipment. No guesswork, no tolerance surprises.
We run a 20-year-old precision manufacturing facility in Dongguan. Our stamping presses handle sheet thickness from 0.1 mm to 8.0 mm. Hole diameters start at 0.5 mm. We hold positional tolerances of ±0.05 mm on critical patterns.
You send the PDF or STEP file. We return a firm quote in 12 hours. Then we build the die, stamp the mesh, and ship it with a full inspection report.
| Parameter | Value | Notes |
|---|---|---|
| Material thickness | 0.1 – 8.0 mm | Depends on hole size and pitch |
| Hole diameter | 0.5 – 20 mm | Round, square, slotted, hexagonal |
| Hole pitch | 1.0 – 50 mm | Staggered or straight rows |
| Open area | 20% – 80% | Calculated per your airflow or filtration spec |
| Tolerance (hole position) | ±0.05 mm | Verified on first article and batch samples |
| Tolerance (hole diameter) | ±0.03 mm | For holes under 5 mm |
| Flatness | ≤0.2 mm per 300 mm length | After de-burring and flattening |
| Burr height | ≤0.05 mm | Standard, or ≤0.02 mm on request |
| Surface finish | As-stamped, brushed, powder-coated, anodized, zinc-plated | Per your spec |
| Machine capacity | 25 – 400 ton presses | Progressive dies, compound dies, fineblanking |
| Batch size | 1 – 1,000,000 pieces | No MOQ, but tooling cost applies for custom patterns |
| Inspection | CMM, optical comparator, pin gauge | Report included per batch |
We use progressive dies for high-volume runs. For prototypes or low volumes, we use wire-cut compound dies. Both give you the same hole geometry. The difference is speed and per-piece cost.
1. Batch-traceable quality. Every coil of material gets a lot number. Every stamped batch gets a work order. If a hole pattern drifts, we trace it back to the exact machine, die, and operator shift. You get a quality document that maps each batch to its inspection data. This matters when your parts go into safety-critical assemblies.
2. Inspection report per batch. We do not just say "it looks fine." We measure. Each batch gets a dimensional report covering hole diameter, pitch, burr height, and flatness. For high-volume orders, we sample per AQL 2.5 or your stricter plan. You receive the report with the shipment. No extra charge.
3. One factory for CNC + stamping + springs + heat sinks. Your perforated plate might need a CNC-machined frame, a spring clip, or a heat sink attached. We do all of it under one roof. That means one purchase order, one shipping date, one quality standard. You avoid the headache of coordinating three suppliers across three time zones.
Perforated stamped metal plates show up in places where airflow, screening, or shielding is non-negotiable.
If your part moves air, filters particles, or blocks interference, this is the process.
Looking for a different part? We also machine Precision EV Charging Connector Terminals | Custom Metal Stamping, No MOQ in the same Dongguan factory.
Q: What is your MOQ? A: No MOQ. We stamp one prototype for your fit test, or 500,000 pieces for your production line. Tooling cost is quoted separately for custom patterns. Standard hole patterns already in our die library have no tooling charge.
Q: How do you guarantee tolerance on thin materials? A: Thin sheets (under 0.5 mm) are prone to stretching. We use a compound die with a stripper plate that holds the material flat during punching. Then we flatten the panel on a hydraulic press. Final hole position is verified with a CMM. If your tolerance is tighter than ±0.05 mm, we switch to fineblanking.
Q: What is the lead time for a custom pattern? A: Prototype with a new die: 7–10 days. Production run after die approval: 15–25 days depending on quantity. If you have an existing die, we can ship in 5 days. We also offer a 24-hour rush service for emergency replacement panels.
Q: Do you provide material certificates? A: Yes. Every shipment includes a mill test certificate for the raw material, plus our own dimensional inspection report. For stainless steel, we provide grade verification (304, 316, 430, etc.) and chemical composition. For aluminum, we confirm temper (e.g., 5052-H32). All documents are in English.
Stop guessing if your perforated pattern can be stamped. Send us the drawing, and we will tell you exactly what is possible – and what it costs.
Firm quote in 12 hours. Email: sc@bquq.com WhatsApp: +86 13713157787
Include your material, thickness, hole size, pitch, and quantity. If you do not have a drawing, send a sketch or a photo of the part you need to match. We will work from that. This is custom metal stamping, made in China, with precision manufacturing you can verify. Your drawing is the starting point. Our reply is the answer.
| Parameter | Capability |
|---|---|
| Materials | SPCC, SGCC, SUS301/304/316, brass, copper, beryllium copper, phosphor bronze |
| Process | Progressive die stamping, fine blanking, deep drawing, bending, tapping |
| Tolerance | ±0.01mm standard, ±0.005mm on request |
| Surface | Zinc plating, nickel, tin, gold, powder coating, passivation, anodizing |
| Die Size | Up to 1200 x 800 mm, 16-250 ton presses |
| Thickness | 0.05 - 6.0 mm sheet metal, wire 0.1 - 8.0 mm |
| Prototype | 7-15 days tooling, no MOQ on samples |
| Inspection | Full report per batch, CMM and optical measurement |
