Aunov Tech manufactures the Custom Fabrication Brass Deep Drawing Stainless Steel Sensor Housing in brass or stainless steel on a single production floor. In the assembly, the sensor housing carries the active element while passing the signal through a sealed exit. Drawing, cutting and measurement sit on one floor, so first-article dimensions hold through volume batches without handing the part to another vendor.
Product overview
The specification of this stainless steel sensor turns on, draw depth, wall band and the surfaces that forming cannot hold, each measured at first article and gauged on production batches.
Forming, machining and finishing for this stainless steel sensor happen on one site, so a change of wall or hole does not restart the programme, and nothing about the route depends on a third party.
How it is manufactured
Manufacturing runs on a controlled process path: Coil is blanked and drawn through progressive and single-stage dies; piercing and trimming are done in the same die line.
The stepped sensor sleeve manufacturing record is archived together with the drawing revision that produced it. That record is what every stepped sensor sleeve reorder is built on, so nothing changes silently between shipments.
Materials and finishing
The standard stock list carries carbon steel SPCC / DC01, 304 and 316 stainless, aluminium, brass and copper with this stainless steel sensor costed in 304 / 316 stainless steel.
Cleanliness drives the finish here: polishing, plating in zinc, nickel or chrome, anodising, powder coating, electrophoresis and passivation. The agreed finish for this stainless steel sensor travels with the part number on every reorder.
Inspection records and material certs for the stepped sensor sleeve can be supplied with each shipment.
Quality control and inspection
Quality management is certified to ISO 9001: stock arrivals are checked against mill certificates, a full CMM report approves the first article, and run inspections follow an agreed sampling plan. On the stepped sensor sleeve, thread gauging and seal face inspection run on every batch. Tests for torque, leakage or pressure can be arranged when the service demands them, and the batch file carries the results.
Applications
You will find this stainless steel sensor inside temperature sensing and control assemblies for OEM and Tier-1 customers.
This stainless steel sensor is supplied to several positions in the same machine, so the tightest tolerance in the family sets the spec, and the same first article applies throughout.
Customization and options
Where designs usually differ
The options most often changed on this stainless steel sensor: grade and finish for the environment, wall thickness bands, flange and rim forms, threads, bosses and closed ends, and the batch pattern – prototype, pilot lot or scheduled production.
The quotation for this stainless steel sensor is explicit about what the die already covers, so the cost of a change is visible before you commit. On tooling, the stepped sensor sleeve quotation is the contract rather than an implication.
Specifications
| Item | Custom Fabrication Brass Deep Drawing Stainless Steel Sensor Housing |
|---|---|
| Brand | AUNOV |
| Designing | Your 2D/3D files (PDF, DWG, STEP, IGS) are reviewed for manufacturability before any price is confirmed. |
| Tooling | Dies, fixtures and gauges are made in our own toolroom, so tooling lead time stays under our control, and maintenance is tracked against the part number. |
| Samples | Pre-production samples come with a full inspection report, so the approved first article becomes the gauge reference, and mass production is gated on that approval. |
| Materials | Stock runs to carbon steel, 304 / 316 stainless, aluminium and brass; the final grade is fixed with the drawing review. |
| Surface finish | Natural, plated or coated – the print decides, and the agreed finish is logged; masking and laser marking available where needed. |
| Processing | Deep drawing on hydraulic presses, CNC-finished where tolerances tighten; in-process checks sit between stages, not only at the end. |
| Equipment | Hydraulic drawing presses and CNC lathes for sealing faces, with in-house toolmaking to keep dies and fixtures maintained. |
| Tolerance | +/-0.01 mm on sealing faces, +/-0.05 mm on drawn profiles; dimensional reports accompany the first article. |
| Delivery terms | CIF or DDP, with FOB available, T/T with deposit and L/C for larger runs; repeat orders reuse the approved first article. |
Packaging and delivery
Packaging protects the finished surfaces of this stainless steel sensor: interleaves, bags or trays are matched to the surface treatment, in sealed export cartons, palletised and marked as you direct.
