2. Manufacturing Process: Cutting thick aluminum blocks, boring, drilling; the matte‑finished surface can be anodized for enhanced wear resistance and corrosion protection.

3. Dimensional Features: The assembly features a square flange base integrated with a hollow cylindrical body; the front side incorporates a large-diameter through‑hole with uniform wall thickness; four sets of countersunk mounting bolt holes are symmetrically arranged at the corners, with precise angular positioning and high alignment accuracy during assembly; a oblong through-hole is provided on the top surface to accommodate the passage of pipelines and cables. The flange face is flat, ensuring excellent sealing performance.

4. Surface Treatment: Natural Anodizing, Hard Anodizing

5. Product Applications: Primarily used for motor mounting flanges in automated equipment, transition mounts for vacuum chambers, adapter housings for fluid pipelines, and precision bearing housings. The square flange features quick locking via corner screws; its large hollow interior accommodates shafts, piping, and sealing assemblies, while the mirror‑finished inner bore minimizes friction between the medium and the shaft. It is widely compatible with custom‑designed automation systems, testing equipment, and hydraulic/pneumatic modules.

Product Details

Machining Capabilities	Integrated services covering CNC machining, turning, milling, grinding, drilling, sawing, cutting, leveling, welding, and assembly.
Processed products	Large plates, flanges, shafts, welded frames, bases, hardware components, aluminum parts, and tooling fixtures.
Processable materials	Carbon steel, alloy steel, stainless steel, aluminum, copper, POM, ABS, acrylic…
Surface treatment	Galvanizing/phosphating/chromating, blackening, anodizing, wire drawing, sandblasting, powder coating, spray painting, electrophoretic coating, nitriding…
Drawing Requirements	PDF/CAD/3D
Samples Available	Yes
Sample Lead Time	7–15 days
Machining accuracy	±0.01 to ±0.05 mm
Roughness	Ra 0.8~3.2
Inspection	Incoming material inspection → First-piece inspection → In-process inspection → Pre-shipment inspection
Packaging	Carton/Pallet/Wooden crate
Certificate	ISO9001:2015
Lead Time	1–6 weeks
Supply model	Supports single-item prototyping, small-batch trial production, and large-scale mass production.
Delivery Service	We offer machining with customer-supplied materials or with materials supplied by us, along with 3D modeling and process optimization.
After-sales service	Shipping includes a dimensional inspection report (if required); rapid response and corrective action for quality issues.
Logistics	We can arrange dedicated vehicle delivery for oversized items and provide reinforced protection with wooden crates.
Application areas	Lithium Extraction Equipment for Salt-Lake Brines Lithium Battery Equipment for New Energy Applications LCD Display Vision-Inspection and Burn-In Equipment Hengan Paper Industry Packaging Machine Series 3D polishing equipment Specializing in the custom manufacturing and supply of components for automated non-standard equipment.