Aunov Tech manufactures the Stainless steel temperature sensor housing shell in stainless steel on a single production floor. In the assembly, the sensor housing shields the sensing element and positions it in the measured medium. Forming and machining share equipment, staff and batch records, so the approved sample defines every later batch under one roof.
Product overview
What matters most on this stainless steel sensor is, the formed envelope, flatness and hole location, recorded on the inspection report for every batch.
Tooling and finishing for this stainless steel sensor run under one roof, so the route from print to sample stays short, and nothing about the route depends on a third party.
How it is manufactured
Every stainless steel sensor follows the same routed path: Coil is blanked and drawn through progressive and single-stage dies; piercing and trimming are done in the same die line.
Batch records for the plain sensor tube, are filed against the part number, so process settings are reused instead of re-invented. Deviations on the plain sensor tube, are reported before shipment rather than found on your assembly line.
Materials and finishing
Working stock covers cold-rolled steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass, copper and bronze and this stainless steel sensor is costed in 304 / 316 stainless steel.
The finish is chosen for a clean working surface: polishing, plating in zinc, nickel or chrome, anodising, powder coating, electrophoresis and passivation. The finish on this stainless steel sensor is locked to the drawing revision, so later orders match.
Route cards follow each plain sensor tube, batch through the shop, so the next run starts from the data that already worked. Any change to the plain sensor tube, drawing is re-approved and re-verified before production continues.
Quality control
Production runs under an ISO 9001 certified quality system: material traceability starts with mill certificates, the first article is CMM-measured against the print, and routine sampling keeps batches aligned with the first article. Every plain sensor tube, batch carries thread gauging and seal face inspection. If the assembly calls for torque, leak or pressure proof, the test is built into the quality plan, and the report is packed with the shipment.
Where the part is used
The stainless steel sensor is specified into thermal sensing and appliance control assemblies in both OEM and aftermarket supply.
Drawings for this stainless steel sensor are adapted across programmes, so wall bands and finishes are selected to cover the widest duty, and the drawing stays common.
Customization and options
What customers usually vary
Options customers tend to adapt on this stainless steel sensor: grade and finish for the environment, wall thickness bands, flange and rim forms, threads, bosses and closed ends, and whether the programme starts as a sample or a full release.
Each quote for this stainless steel sensor states which variations are already tooled, so new tooling is only quoted where it is genuinely required. The quote governs tooling for the plain sensor tube,; nothing is taken as implied.
Specifications
| Item | Stainless steel temperature sensor housing shell |
|---|---|
| Brand | AUNOV |
| Designing | Your 2D/3D files (PDF, DWG, STEP, IGS) are reviewed for manufacturability before any price is confirmed. |
| Tooling | Our toolroom covers die design, wire-cut EDM and maintenance, so no tooling step is outsourced, and ownership is confirmed on the quotation. |
| Samples | First-article samples ship with a dimensional report and material certificate, so the approved first article becomes the gauge reference, and production starts only after your written sign-off. |
| Materials | Materials held include carbon steel, 304 / 316 stainless, aluminium and brass; the final grade is fixed with the drawing review. |
| Surface finish | Surface treatment matched to the duty: plating, coating or polishing; masking and laser marking available where needed. |
| Processing | Blanking, drawing and piercing in sequence, then machining of sealing faces; every stage is logged against your part number. |
| Equipment | Hydraulic drawing presses and CNC lathes for sealing faces, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | +/-0.01 mm on thread pitch diameters, +/-0.05 mm on drawn body; GD&T per drawing, PPAP-style reports on request. |
| Delivery terms | FOB Ningbo or Shanghai, T/T with deposit and L/C for larger runs; sea or air freight is quoted to your door. |
Packaging and delivery
For this stainless steel sensor, protection starts at the surface: the coating decides whether parts are interleaved, bagged or tray-packed, in sealed cartons on export pallets, documented and marked to your instruction.
