This Hex Head Sensor Housing – Deep Drawn SS is an Aunov Tech production part in stainless steel, quoted and built to customer print. In duty, the sensor housing shields the sensing element and positions it in the measured medium. The same floor forms, machines and inspects the part, keeping first-article quality through scheduled runs on one production route.
Product overview
The specification of this metal sensor turns on, the forming route, the tolerance band and the sealing faces, recorded on the inspection report for every batch.
Die work and machining for this metal sensor sit on the same floor, so a change of wall or hole does not restart the programme, and the same die can be re-cut from the original data.
How it is manufactured
Production follows a defined route: Blanks are drawn in stages, with interstage annealing where the wall thins; wall thickness is checked at the thinnest section after forming.
Batch records for the hex head sensor are filed against the part number, so process settings are reused instead of re-invented. That record is what every hex head sensor reorder is built on, so nothing changes silently between shipments.
Materials and finishing
Materials kept on the floor cover cold-rolled steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass, copper and bronze with carbon steel or stainless specified on the drawing for this metal sensor.
The finish is chosen for a clean working surface: electrophoresis, powder coating, anodising and zinc / nickel plating. The finish on this metal sensor is locked to the drawing revision, so later orders match.
Batch records for the hex head sensor are filed against the part number, so process settings are reused instead of re-invented. That record is what every hex head sensor reorder is built on, so nothing changes silently between shipments.
Quality control
The factory operates with ISO 9001 certification: incoming material is verified against mill certificates, the CMM measures the first article dimension by dimension, and later batches follow the sampling plan agreed at approval. Each hex head sensor batch is checked for thread class and seal face condition. If the assembly calls for torque, leak or pressure proof, the test is built into the quality plan, and the inspection report ships with each batch.
Typical applications
This metal sensor is used in thermal sensing and appliance control assemblies for customers who own the drawing and the tooling.
A single design of this metal sensor is often reused across a product family, so the tightest tolerance in the family sets the spec, and approvals carry across programmes.
Specifications
| Item | Hex Head Sensor Housing – Deep Drawn SS |
|---|---|
| Brand | AUNOV |
| Designing | Your drawing sets the part – DFM notes are returned before any tooling is cut; the same drawing is used for every repeat order. |
| Tooling | Dies, fixtures and gauges are made in our own toolroom, so the die charge appears as its own quotation line, and ownership is confirmed on the quotation. |
| Samples | Samples are issued for approval before the run, so the sample is retained as the master, and mass production is gated on that approval. |
| Materials | Standard stock: carbon steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass; grade and temper are confirmed in writing before tooling. |
| Surface finish | Zinc, nickel or chrome plating, anodising, passivation or e-coat; masking and laser marking available where needed. |
| Processing | Drawn shell with machined seats and threads where the print calls for them; batch records are filed so a repeat order starts from approved data. |
| Equipment | Hydraulic drawing presses and CNC lathes for sealing faces; secondary ops run on CNC turning centres, inspection on the CMM. |
| Tolerance | +/-0.03 mm on stepped bores, concentricity per print; capability is checked on the first article before the run continues. |
| Delivery terms | FOB, CIF or DDP per Incoterms – payment by T/T or L/C, with shipping quoted door-to-door. |
