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Precision Encoder Disc Metal Optical High Resolution Component
US$5.50
100-999 Pieces
US$2.00
1,000-9,999 Pieces
US$1.50
10,000-49,999 Pieces
US$0.39
50,000+ Pieces
Product specifications
Size
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableStandard
CustomTolerance
±0.01-0.10 mm (Depends on Size & Process)Model NO.
customSurface Treatment
Natural / Brushed / Black Oxide / Matte Black CoatMachining Method
Chemical Etching /Laser CuttingMaterial
Stainless SteelOther Material Options
Multiple Options Available, See Product ParametersTypical Size Range
Od 20-300 mm (Customizable)Sheet Thickness
0.05-1.50 mm (Typical)QC
IQC/Ipqc/Oqc, Dimensional Inspection, Visual InspeOther Processing Method
CNC, Laser Cutting, Chemical Etching, EtchedCustom Hole Shapes
Round, Square, Diamond, CustomMaterial Options
Stainless Steel, Copper, Brass,NickelSample Lead Time
3-7 DaysMass Production
14-20 Days(Depending on Quantity)Minimum Slot Width
0.01mm -0.02mm (10-20um)Pitch Accuracy
+0.003mm-+0.005mmEtching Accuracy
+0.005mmFlatness
<0.03mm (Depending on Thickness)General Tolerance
+0.01mmPrecision Area Tolerance
+0.003mm -+0.005mmTransport Package
Anti-Static Bag + Foam Protection + Export CartonSpecification
Custom itemTrademark
NKEYTOOrigin
Shenzhen, ChinaHS Code
8516800000Production Capacity
50000 PCS /YearKey features
High Resolution Precision: Optical disc with 100-5000+ lines resolution for fine pitch encoding applications.
Customizable Specifications: Supports custom material, thickness (0.02-0.5mm), diameter (10-200mm), and tolerance.
Advanced Processing Methods: Utilizes chemical etching, laser cutting, and CNC machining for superior edge quality.
Wide Material Selection: Available in SUS304, SUS316 stainless steel, nickel, copper, and molybdenum.
Low Minimum Order Quantity: Accepts orders starting from 1 piece, suitable for prototypes and small batches.
Rapid Prototyping Service: Offers 24-hour rapid prototyping for simple designs upon request.
Comprehensive Quality Control: Includes IQC, IPQC, OQC, dimensional inspection, and visual inspection.
Direct Factory Source: Integrated manufacturer with in-house resources ensuring competitive pricing.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.04h
AI-Powered supplier vetting
SummaryThe supplier is a limited company focused on precision etched metal parts and integrated precision-metal manufacturing. It reports laser-cutting and CNC capabilities, prototype development, small-batch customization, mass production, flexible material and surface-treatment options, and an annual output of 100,000,000 pieces. R&D and customization capabilities are explicitly stated, including ODM, OEM for known brands, and one R&D engineer. However, quality assurance, traceability, testing equipment, and formal service-management procedures are insufficiently documented. The supplier has an overseas warehouse and accepts multiple trade and payment terms, with stated lead times of within 15 working days in both peak and off-season periods. Financial credibility cannot be assessed because the provided information identifies reporting years but does not provide usable financial evidence.
Supplier typeThe supplier is a limited company engaged in precision etched metal parts and broader precision-metal manufacturing. Its stated capabilities cover laser cutting, CNC processing, prototyping, small-batch customization, and mass production, indicating a manufacturer rather than a purely trading-oriented supplier.
R&D capabilityThe supplier states that it had new products in the past year, provides ODM services, and supports prototype development and custom product development. One R&D engineer is identified with responsibilities covering customer-request confirmation, technical support, and new-product development; no SDK is available, but SDK availability is not necessary to demonstrate general product innovation.
Production capacityProduction evidence includes precision etched metal parts, reported output of 100,000,000 pieces, laser-cutting and CNC support, multiple metals and surface treatments, and support for prototypes, small batches, and mass production. The supplier also states lead times within 15 working days in both peak and off-season periods, although the provided quality-control equipment quantity is zero and formal production-quality controls are not established.
Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The supplier also supports prototype development, small-batch customization, mass production, multiple material choices, and customized finishes, providing strong direct evidence of customization capability.
Product Q&A
Q:Is the price shown on the page the final price?
A:
The displayed price is an estimated reference price. As this is a precision customized component, pricing is determined based on drawing details such as slit width, thickness, material, and production quantity. Both sample orders and mass production require technical evaluation before issuing a final quotation. The actual price may be higher or lower than the reference price.
Q:Why does the price vary for different designs?
A:
Pricing depends on several factors, including material type, material thickness, overall size (area), pattern complexity, feature dimensions, and tolerance requirements. Higher precision requirements and tighter tolerances require stricter process control, additional inspection, and sometimes slower production speeds, which may increase the cost. In some cases, multiple processing techniques (such as chemical etching combined with laser cutting or special surface treatments) may be required to a
Q:Do you offer sample pricing?
A:
Yes. The listed sample price is for reference only and subject to drawing evaluation. Free samples may be available upon prior communication if suitable stock items are available. Most samples require custom fabrication to ensure accuracy. Sample fees can be fully or partially deducted from future bulk orders.
Q:Is there a discount for large quantity orders?
A:
Yes. Unit price decreases with larger order quantities due to optimized production efficiency. Please contact us for bulk pricing.
Q:Can you manufacture according to our drawing?
A:
Yes. We support full customization based on CAD drawings (DXF, DWG, PDF, AI formats accepted). Custom slit width, aperture size, thickness, and surface treatment are available.
Send Inquiry
*To:Shenzhen Xintu Precision Hardware Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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