OpeningYour relay lives or dies by the contact reed. We make sure it lives.We stamp relay contact reeds exactly to your drawing. Tolerances are held, burrs are controlled, and ever
Precision Stamped Relay Contact Reeds | Custom Metal Stamping No MOQ
OpeningYour relay lives or dies by the contact reed. We make sure it lives.We stamp relay contact reeds exactly to your drawing. Tolerances are held, burrs are controlled, and every batch is checked b
Get a Fast Quote for This Part
Send us your drawing / quantity / material — reply within 24h.
Your relay lives or dies by the contact reed. We make sure it lives.
We stamp relay contact reeds exactly to your drawing. Tolerances are held, burrs are controlled, and every batch is checked before it leaves our floor. You get parts that seat, weld, and switch consistently—verified before shipment.
Tolerance: ±0.01 mm on critical dimensions
Lead time: 7–12 days for prototypes, 15–20 days for production
No MOQ—order 100 pieces or 1,000,000
Material thickness range: 0.05 mm to 3.0 mm
Surface finish: as-drawn, plated, or passivated per spec
Progressive die stamping, high-speed stamping (up to 800 SPM), four-slide stamping for complex bends
Tooling built in-house, 20+ years die design experience
Tolerance
±0.01 mm on hole-to-hole and edge-to-edge; ±0.02 mm on bend radii
Measured with CMM and optical comparator
Surface finish
Ra 0.4 µm max on contact area; optional gold, silver, or tin plating (0.1–2.0 µm)
Plating done by certified partners, adhesion tested
Burr control
Burr height ≤ 0.03 mm on cut edges; secondary deburring available
Per DIN 267 or your internal spec
Batch size
100 to 5,000,000 pieces
No MOQ, but tooling amortization applies for small runs
Inspection
100% dimensional check on first article; AQL 0.65 for production lots
Full inspection report shipped with every order
Three reasons buyers send us their drawings
1. Batch-traceable quality.
Each lot gets a unique heat number and production code. If a part fails in your assembly, we can trace it to the exact coil, die, and shift. No guesswork. No blame games. Just data.
2. Inspection report per batch.
You don’t have to ask for it. Every shipment includes a dimensional report, material cert, and surface finish check. Your incoming QC signs off in minutes, not days.
3. One factory for CNC + stamping + springs + heat sinks.
Your relay housing needs a stamped contact, a CNC-machined base, a precision spring, and a heat sink. We make all four under one roof. Fewer vendors, less logistics, one accountable partner. That’s precision manufacturing without the runaround.
Where these parts are used
Our stamped relay contact reeds go into applications where failure is not an option.
Automotive relays: Starter motor relays, fuel pump relays, and ABS modules. Vibration, heat, and millions of cycles—our reeds handle it.
Industrial control panels: PLC output relays, safety relays, and contactors. Consistent contact resistance is critical at 24V DC.
HVAC systems: Compressor contactors and fan relays. Silver-nickel contacts resist arc erosion from inductive loads.
Telecom equipment: Signal relays in base stations and switches. Low current, high reliability—gold plating on beryllium copper is standard.
Energy meters: Smart meters and grid monitoring relays. Long service life with no maintenance.
Medical devices: Defibrillators and diagnostic equipment. Small, precise, and sterile-compatible.
If your part switches current, chances are we’ve stamped something similar. Send us your drawing and we’ll tell you if it’s feasible—within 12 hours.
Q: Is there really no MOQ?
A: Correct. No MOQ for custom metal stamping. You can order 100 pieces for a prototype or 1,000,000 for production. Tooling cost is quoted separately and amortized over your first production run if you order more than 50,000 pieces.
Q: How do you guarantee ±0.01 mm tolerance?
A: We use progressive dies with precision ground punches and die buttons. First articles are measured on a CMM with 0.001 mm resolution. During production, we check every hour with optical comparators. If a dimension drifts, we stop the press and adjust—not after 10,000 bad parts, but immediately.
Q: What’s your typical lead time for stamped parts?
A: Prototypes: 7–12 days after drawing approval. Production: 15–20 days, depending on material availability and plating requirements. For urgent orders, we can expedite to 5 days on prototypes at a 15% surcharge.
Q: Do you provide material certificates and RoHS/REACH compliance?
A: Yes. Every batch ships with a mill certificate for the raw material, plus a declaration of RoHS and REACH compliance. If you need IMDS or PPAP documents, we provide those too—just specify at order time.
Send your drawing
Stop waiting for quotes that take a week. Send us your PDF, DXF, or STEP file today. We’ll review it for manufacturability and get you a firm quote in 12 hours.
Email: sc@bquq.com
WhatsApp: +86 13713157787
Working hours: Monday–Saturday, 8:00–20:00 (GMT+8)
We are a precision manufacturing factory in Dongguan, China, with 20 years in custom metal stamping. No trading company. No middlemen. Just our engineers, our presses, and our QC team—ready to make your relay contacts right.
Send your drawing. Get your quote. Start your run.
