Precision Titanium Alloy Flow Guide Base

 

Precision Titanium Alloy Flow Guide Base, designed for corrosion resistance, lightweight construction, and compatibility with harsh acidic and alkaline environments, high-pressure conditions, and high-purity gas applications. The unit features a cup-shaped structure with a flange, and its surface is finished with a fine, matte metallic machined texture, ensuring a high level of precision.

 

 

1.Physical Structure

The base features a circular mounting flange for overall installation, alignment, and secure bolted attachment.

The main body consists of a cylindrical chamber with a small side hole in the side wall, typically used as a vent hole, fluid inlet/outlet, locking pin hole, or pressure measurement port.

2.End-face core flow channel structure

The end face features concentric circles and radially interconnected symmetrical labyrinth-type annular grooves

Multi-layer annular sealing ribs combined with radially interconnected flow channels, with a raised positioning cylinder at the center

With extremely high flow channel symmetry and excellent groove wall perpendicularity, this structure is ideal for fluid distribution, gas diversion, cushioning and sealing, and throttling and pressure reduction

 

 

• Machined in a single operation using 5-axis or 3-axis CNC milling; uniform tool marks are visible in the deep grooves and cavities.
• No welded joints; machined as a single piece, ensuring exceptional structural strength and sealing reliability.
• Burr-free edges and precise tolerances; classified as a high-end precision industrial component.

1. Challenges in Machining Deep Cavities and Narrow Grooves

Multiple concentric circles on the end face + radially interconnected deep grooves; deep grooves with narrow widths and extremely poor chip evacuation within the cavity

Titanium alloy has extremely poor thermal conductivity, is highly prone to tool adhesion, and exhibits severe work hardening, resulting in extremely rapid tool wear; groove walls are prone to chatter marks, tool change marks, and sidewall collapse

Internal groove corners require clean rounding, placing extremely high demands on tool rigidity, machine stability, and programming paths.

2. Flange + Thin-Walled Cavity Deformation Risks

Large outer flanges and thin-walled cylindrical structures make the workpiece highly susceptible to ovalization and end-face warping due to clamping forces and cutting heat.

After machining, internal stresses are released, but slight springback deformation may occur during subsequent storage and use.

3. Precision Machining of Small Holes

The small holes running horizontally through the side are side-offset eccentric holes. Drilling titanium is highly prone to off-center drilling and chipping at the exit, making it difficult to ensure hole diameter accuracy

4. Surface and Sealing Requirements

The flange end face and annular sealing rib surfaces require extremely high flatness and surface finish to ensure a tight seal and prevent leakage

Titanium machining is highly prone to tool marks and burrs, and deburring inside the grooves is extremely difficult

5. Interdependent Geometric Tolerance Requirements

The central boss, all annular grooves, outer diameter, and flange reference surfaces must maintain extremely high coaxiality, and the perpendicularity of the end face to the axis must be strictly controlled; otherwise, sealing and flow distribution will fail completely after assembly

 

 

Common Applications:

1. Fluid / Pneumatic and Hydraulic Valve Components: Valve seats, manifold plates, throttle valves, buffer valve housings
2. Hydrogen Energy / Fuel Cells, Electrolyzers: Primarily made of titanium, used as gas distribution, flow-guiding, and collection plates
3. Vacuum Seals, Precision Instruments: Annular labyrinth grooves serve as labyrinth seals, pressure-dividing elements, and gas distribution mechanisms
4. Aerospace, defense, and high-end automation equipment: High-temperature-resistant, corrosion-resistant, lightweight titanium alloy substrates
5. Gas distribution and cooling system manifold bases

 

 

1. Ring-shaped labyrinth groove: Ensures uniform flow distribution, multi-stage throttling, pressure relief, labyrinth sealing, and minimization of pressure surges
2. Flange base: Ensures a flat seal and coaxial alignment during installation
3. Side orifices: Ventilation, air inlet/outlet, pressure equalization, and locking/positioning
4. Monolithic metal construction: Corrosion-resistant, high-temperature resistant, capable of withstanding high pressure, long service life, and resistant to deformation

 

 

• More than 15 years experiences of producing titanium products.
• Specializing in the production of various titanium materials and types of machined parts.
• Provide customers with Customization titanium products solutions.
• Superior material and competitive price.
• Respond to your inquiry within 24 hours.

 

 

1. Chemical composition testing

2. Machenical property testing

3. Hardness testing

4. Metallographic Testing and Analysis

5. Surface Finish Inspection

6. Accepts third-party testing

7. Provide certificate of quality compliance with standard requirements

 

 

E-mail: garychen3215@hotmail.com

Address: No.35, Baoti Rd, Baoji city, Shaanxi Province, China

Contact: Mr. Gary Chen

Phone: +86-917-8883215

Mobile/WhatsApp: +86 13092900605

 

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