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High-Precision Large Diameter Machined Discs with Micron-Level Flatness and Semiconductor-Grade Finishes

High-Precision Large Diameter Machined Discs with Micron-Level Flatness and Semiconductor-Grade Finishes

Tên thương hiệu: Hongsinn
Số mô hình: HS-344
Số lượng đặt hàng tối thiểu: 1,Mảnh/mảnh
Giá: USD,0.78-7.59,Piece/Pieces
Điều khoản thanh toán: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Khả năng cung cấp: 5000, Cái/Cái, Tháng
Thông tin chi tiết
Nguồn gốc:
Quảng Đông
Chứng nhận:
ISO9001:2015 ISO14001
Tên sản phẩm:
Bộ phận gia công
Xử lý bề mặt:
Anodizing, đánh bóng, chrome theo yêu cầu của bạn
Dịch vụ:
Gia công CNC OEM/ODM
Áp dụng cho:
Bất kỳ bộ phận gia công cnc OEM nào
Vật mẫu:
Cần phải trả phí mẫu
Sức chịu đựng:
+/-0,01-0,005mm
Quá trình:
Gia công CNC + gỡ lỗi
Tính năng:
bền và độ chính xác cao
Màu sắc:
Màu tùy chỉnh
Thời gian giao hàng:
3-7 ngày đối với đơn hàng mẫu, 10-15 ngày đối với đơn hàng số lượng lớn sau
chi tiết đóng gói:
Bọt EPE bên trong và Thùng carton bên ngoài hoặc Bọt EPE bên trong và Bên ngoài bằng gỗ
Khả năng cung cấp:
5000, Cái/Cái, Tháng
Mô tả sản phẩm
High-Flatness Large Diameter Machined Discs
Product Overview

As industry-leading experts in precision CNC machining, we specialize in resolving manufacturing challenges associated with large-format, high-tolerance, and thin-walled disc-shaped components. This series of precision indexing baseplates is custom-engineered for semiconductor manufacturing, precision robotics, and high-end automation systems, delivering exceptional structural stability and repeatable positioning accuracy—even within extreme industrial environments.

Leveraging over 15 years of precision machining expertise, we employ unique stress-relief techniques to ensure that our large-diameter baseplates maintain micron-level flatness following complex cutting operations, thereby meeting the most stringent industrial standards.

Core Technical Advantages
Micron-Level Geometric Tolerance Control

Utilizing advanced 4-axis and 5-axis CNC machining centers, we complete the machining of all complex hole patterns, cavities, and dowel pin bores in a single setup. This process eliminates cumulative errors at the source, consistently maintaining critical positional tolerances within ±0.01 mm while ensuring flatness meets rigorous assembly requirements.

Superior Material Stress Management

For large-diameter components made from aluminum alloys and stainless steel, we combine specialized heat treatments with vibration aging processes to effectively eliminate internal stresses. Even under prolonged use or within semiconductor vacuum environments, our components exhibit minimal deformation, ensuring sustained stability and precision.

Semiconductor-Grade Surface Finishes

We offer surface finishing solutions that comply with Cleanroom standards, including:

  • Hard Anodizing
  • Electroless Nickel Plating
  • Electropolishing

These finishes ensure that our baseplates possess high corrosion resistance, low outgassing rates, and superior surface hardness—meeting the exacting demands of the semiconductor and high-end automation industries.

100% Digital Quality Assurance

Every baseplate undergoes comprehensive validation through CMM (Coordinate Measuring Machine) inspection, optical projection, and laser surface roughness testing. Each component features a unique serial number engraved on its edge, enabling full traceability of production batches and inspection data to guarantee the precision and reliability of every delivered part.

Manufacturing Capabilities
Machining Equipment 15 CNC Tapping Center, 18 CNC Lathes, 25 auto lathe, 4 MAZAK five axis CNC, etc.
Processing Turning, Milling, Drilling, Tapping, Knurling, Wire EDM, Grinding, Engraving, Knurling, etc.
Tolerance ±0.005mm
Material Workable Copper, Steel, Aluminum, Brass, Stainless Steel, Titanium, Plastics (PEEK, ABS, Acrylic, Delrin, PP, PMMA, PC, POM, polyethylene, PVC, Nylon), Organic Glass, Carbon Fiber, Wood, etc. Other materials as requested.
Surface Treatment Nickel Plating, Anodizing, Chrome Plating, Brushing, Polishing, Blackening, Powder coating, Sandblasting, de-burring, Electrophoresis, Passivation, etc.
Drawing Format JPEG, PDF, DWG, DXF, IGS, STEP, CAD
MOQ No MOQ Required, 1 PC is acceptable
Lead Time 1-30 days based on order quantity
Quality System 100% inspection before shipment (CMM, Projector, Gauge and other inspection tools)
Size Customization
Standard OEM/ODM
FOB Port Shenzhen, China
Payment 50% T/T in advance, 50% before shipment. Accept T/T, L/C, Escrow, PayPal, Western Union
Packing Carton box, wooden case, pallet, etc.
Shipping By sea, by air, by DHL, UPS, FedEx, TNT or EMS, etc.
High-Precision Large Diameter Machined Discs with Micron-Level Flatness and Semiconductor-Grade Finishes 0 High-Precision Large Diameter Machined Discs with Micron-Level Flatness and Semiconductor-Grade Finishes 1
Frequently Asked Questions
Are you a trade company or manufacturer?

We are a manufacturer with more than 14 years of experience in CNC machining and sheet metal fabrication.

Can you protect my business? Will my drawing be safe after you get it?

Yes, we can sign an NDA before you send the drawing.

Available for customized design drawings?

Yes, we accept CAD, STEP, IGS, PDF, Solidworks, etc.

Do you provide samples?

Yes, there is a sample charge, which can be refunded when you place an order.

How soon can I get your quotation?

Within 12 hours.

What's the lead time?

5-25 working days, based on order quantity.