Custom CNC Turn-Mill Stainless Steel Deep Cavity Chamber Sleeve with Side Outlet Port

Custom CNC Turn-Mill Stainless Steel Deep Cavity Chamber Sleeve with Side Outlet Port

Quick detail

This stainless steel deep cavity chamber sleeve is manufactured by CNC turn-mill composite machining. Deep internal cavity, outer cylindrical body and integrated side outlet port are finished in single clamping. Uniform brushed finish and stable dimensional accuracy, widely used for test chambers, liquid circulation and vacuum equipment assemblies.

Custom parameter table

Product description

This one-piece stainless steel deep cavity chamber sleeve is CNC turn-mill machined from solid stainless steel bar stock. Deep internal bore is precisely bored to form the sealed chamber, and the side outlet port is seamlessly machined to connect external pipelines. Single-setup machining ensures the coaxiality of the deep cavity and accurate positioning of the side port, avoiding assembly errors caused by multi-time clamping.

Chenrong Precision is experienced in deep cavity stainless steel machining. We optimize cutting tools and cooling solutions to reduce tool wear and workpiece deformation. The brushed surface with passivation treatment provides excellent resistance to oxidation and chemical corrosion, suitable for wet, vacuum and corrosive working environments. We can customize cavity depth, inner diameter, side port size and position according to your engineering drawings.

Product Features

• Deep internal cavity one-piece turn-mill forming, no welding seam
• Integrated side outlet port, smooth transition between cavity and port
• Fine brushed stainless steel surface with anti-corrosion passivation option
• Good pressure resistance and tightness for vacuum & fluid applications
• Flexible customization of cavity dimension and side port layout

Product Advantage

We specialize in deep bore turn-mill machining for stainless steel chamber components. Our QC team inspects cavity roundness, wall thickness consistency and port alignment for every batch. Optional air leakage test can be provided to verify sealing performance. We support prototype sampling and mass production with stable quality.

Application

• ✅ Vacuum chamber sleeve for laboratory testing equipment
• ✅ Liquid circulation cavity for fluid handling systems
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• ✅ Sealed test housing for chemical analysis instruments
• ✅ Mini pressure vessel body for industrial test units

FAQ

Q1: Can you do leakage testing for this stainless steel chamber sleeve?

A1: Yes, air tightness leakage test is available as an extra inspection service upon request.

Q2: What is the maximum depth of the inner cavity you can machine?

A2: We can machine deep cavity up to 250mm, subject to inner diameter and tolerance requirements.

Q3: Is 316L stainless steel available for corrosive media?

A3: Yes, 316L stainless steel is available for applications with corrosive liquid or gas.

Q4: Can electropolishing be applied to the inner cavity surface?

A4: Yes, electropolishing can be done on both internal and external surfaces for smoother finish and better corrosion resistance.

Q5: What files should I provide to get quotation?

A5: 3D STEP/IGES model together with 2D engineering drawing with tolerance and surface requirements is preferred.