Product Overview

The CNC Turned H59 Brass Housing is a precision-machined threaded housing designed for secure seating of lenses, sensors, inserts and rotary components. Manufactured from H59 brass (equivalent to C28000-class alloys), the housing features fine-pitch external threads with a relief groove, a stepped internal bore with a locating shoulder, and two radial tapped set-screw holes on milled wrench flats for positive retention. The as-machined bright finish provides a clean, corrosion-resistant surface, with passivation or plating available on request. Ideal for OEM projects in optics, instrumentation, sensing and precision coupling applications, this component ships from single-piece prototypes to high-volume production with documented tolerance control.

Product Specification

Manufacturing Capability

1. In-House Process Chain — Milling, bead blasting, anodizing and inspection are completed under one roof, eliminating outsourcing risks in color, delivery and quality.

2. Machine Fleet — 3-axis, 4-axis and 5-axis CNC milling centers capable of tight-tolerance and complex-geometry work in aluminum and other metals.

3. Surface Treatment Lines — In-house bead blasting and anodizing lines support Type II black, clear and custom colors with controlled film thickness.

4. Production Scalability — From single-piece prototypes to small-batch and high-volume production on the same line and the same tolerance standard.

5. Full Customization — Bore sizes, thread specifications, hole patterns, chamfers and branding are fully configurable to your drawings.

Quality Control

1. Three-Stage Inspection — First-article, in-process and final inspection performed on every order; dimensional reports issued with each shipment.

2. Dimensional Verification — Key features verified against drawing tolerances (standard ±0.01 mm; critical ±0.005 mm).

3. Surface Quality Checks — Anodized film thickness, color consistency and blasting uniformity inspected before packing.

4. Material Traceability — Raw material certificates available on request for full supply-chain transparency.

5. Protective Packaging — Individual wrapping and partition packaging prevent surface damage in transit.

Buyer Benefits

1. Faster Time to Market — Same-day quotes and 3-7 day prototype delivery compress your development cycle.

2. Lower Total Cost — Free DFM feedback flags thin walls, deep pockets and over-tight tolerances before machining, eliminating costly rework.

3. Dependable Quality — ±0.01 mm standard tolerance with first-article inspection reports on every shipment.

4. Ready-to-Use Finish — Bead blasted and black anodized in-house, so parts arrive as finished products, not semi-finished blanks.

5. Flexible Ordering — MOQ from 1 piece supports startups and large OEMs alike; volume pricing for production runs.

6. Single-Point Accountability — One factory controls milling, finishing and inspection, so one call resolves any issue.

Applications

Optical Lens Cells | Sensor Housings | Instrumentation Components | Precision Couplings | Fluid & Gas Adapters | Laser Modules | Audio Equipment | Laboratory Instruments

4. About Us

5. Processing Material

6. Application

7. POSITIVE FEEDBACK

8.FAQ

1. Are you a manufacturer or a trading company?

We are a factory located in Shenzhen, China, with 20 years of rich experience, covering 6000 square meters. Complete facilities, including 3D quality inspection equipment, ERP system and 40 machines. If necessary, we can provide you with material certificates, sample quality inspection and other reports.

2. How to get a quote?

Detailed drawings (PDF/STEP/IGS/DWG...), including quality, delivery date, materials, quality, quantity, surface treatment and other information.

3. Can I get a quotation without drawings? Can your engineering team draw for my creativity?

Of course, we are also glad to receive your samples, pictures or detailed size drafts for accurate quotation.

4. Can you provide samples before mass production?

Of course, the sample fee is necessary. If possible, it will be returned during mass production.

5. What is the delivery date?

Generally, the sample lasts for 1-2 weeks and the batch production lasts for 3-4 weeks.

6. How do you control quality?

(1) Material Inspection - Check material surfaces and approximate dimensions.

(2) First inspection of production - ensure critical dimensions in mass production.

(3) Sampling inspection - check the quality before delivery to the warehouse.

(4) Preshipment inspection - 100% inspection by QC assistant before shipment.

7. After sales service team

If you have any problems after receiving the product, you can provide feedback through voice call, video conference, email, etc. within one month. Our team will provide you with solutions within a week.