What stray light suppression does black anodizing provide?

Black anodized surfaces absorb light from infrared to ultraviolet, reducing stray light and increasing measurement accuracy. Black inorganic anodized aluminum alloys are widely used for avoiding stray light in optical equipment.

What applications use 7075 aluminum in optical benches?

Optical breadboard mounting plates, vibration isolation adapters, post mounts, kinematic mount bases, optical rail components, and precision optomechanical hardware.

Sample 7-10 days. Batch 2-3 weeks. Rush service available.

Send drawings (PDF/STEP/IGS/DWG) with material, tolerance, finish requirement, anodizing requirement, quantity. No drawing? Send sample/photo/sketch - free support.

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Vibration Resistant Components for Optical Benches with 7075

Name: Vibration Resistant Components for Optical Benches with 7075
Brand: Dongguan Guanneng Automation Technology Development Co., Ltd.
SKU: 2321911625

Guangdong, ChinaDongguan Guanneng Automation Technology Development Co., Ltd.

US$5.00

100-999 Pieces

US$3.00

1,000-9,999 Pieces

US$1.00

10,000+ Pieces

Product profile

Customization

Available

Keywords 01

7075 Aluminum Optical Bench Components

Keywords 02

Vibration Resistant Breadboard Hardware

Model NO.

Machinery Parts

Keywords 03

High Stiffness CNC Machined Parts

Keywords 04

Black Anodized Optomechanical Components

Keywords 05

5-Axis CNC Machined 7075 Parts

Keywords 06

Optical Bench Mounting Hardware

Keywords 07

Stray Light Suppression Anodized Parts

Keywords 08

Fatigue Resistant Optical Components

Keywords 09

High Strength Aluminum Breadboard Parts

Keywords 10

Precision Optical Bench Manufacturing

Transport Package

Individual Packing + Wooden Case

Specification

OD350*L200mm

Trademark

GGN

Origin

China

HS Code

8466939000

Production Capacity

1000PCS

Key features

7075-T6 Material: High stiffness (71.7 GPa) and fatigue strength (160 MPa) for vibration resistance.

Black Anodizing: Type II/III black anodizing (MIL-A-8625) for stray light suppression and corrosion protection.

ISO9001 Certified: 17 years experience with strict quality control and 100% inspection before shipment.

Low MOQ: Minimum order quantity of 1 piece accepted for samples and small batches.

Fast Lead Time: Samples in 7-10 days, batch production in 2-3 weeks with rush service available.

Full Traceability: EN 10204 3.1 material certificates and free CMM inspection reports with every shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast Delivery

Dongguan Guanneng Automation Technology Development Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.83h

About Our Factory & Business Background

AddressRoom 202, Building 2, No. 6, Wanjiang Chuangye Industrial Road, Wanjiang Street, Dongguan City, Guangdong Province

Plant Area900 square meters

Number of Employees17

Registered Capital5,000,000 RMB

Terms of PaymentT/T, PayPal

International Commercial Terms(Incoterms)FOB, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 PCS

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsCNC Machining Parts, Precision Machining Parts, Precision CNC Machining Parts, CNC Turning Part, Machinery Part, Machined Part

Production Lines2

Production MachinesCNC Machining Facility, Drilling Facility, Lathe, Milling Facility, Laser Marking Facility

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2018-08-08

Main MarketsNorth America, Europe, East Asia(Japan/ South Korea)

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:Manufacturer or trading company?

Direct manufacturer - 6,000 sqm, 17 years, 40+ CNC machines including 5-axis centers, ISO9001, 3D CMM.

Q:Why choose 7075-T6 for optical bench components?

High stiffness (71.7 GPa) - maximizes natural frequencies and minimizes vibration amplification. Fatigue strength 160 MPa - reliable under repeated dynamic loads. High strength-to-weight ratio (572 MPa / 2.81 g/cm3) - ideal for vibration-sensitive systems.

Q:What is the tensile strength of 7075-T6?

572 MPa (83 ksi) ultimate tensile strength.

Q:What is the fatigue strength of 7075-T6?

160 MPa - reliable under repeated vibration and dynamic loading.

Q:What surface finish is available for optical bench components?

Type II / Type III black anodizing provides stray light suppression. Optical-grade surface roughness Ra <=0.2 um available.