This Custom temperature sensor tube metal parts stainless steel ntc is an Aunov Tech production part in stainless steel, quoted and built to customer print. In the assembly, the sensor housing protects the electronics from vibration, fluid and electromagnetic noise. Die work, machining and CMM inspection are all in-house, and a design change is re-sampled in one place without handing the part to another vendor.
Product overview
This stainless steel sensor is defined by, draw depth, wall band and the surfaces that forming cannot hold, re-checked whenever the drawing is revised.
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, with process data archived for repeat orders.
How it is manufactured
The route for this stainless steel sensor is fixed and repeatable: Drawing runs from flat blank to finished envelope in one controlled sequence; threads are single-pointed or rolled and seats bored in one setup where possible.
Each shipment is traceable to the signed first article, so a repeat order starts from the same approved data.
Materials and surface finish
Standard stock includes carbon steel SPCC / DC01, 304 and 316 stainless, aluminium, brass and copper and this stainless steel sensor runs in 304 / 316 stainless steel.
Because the part works in contact with media, the coating is chosen for cleanliness: polishing, plating in zinc, nickel or chrome, anodising, powder coating, electrophoresis and passivation. Once approved, the finish for this stainless steel sensor is fixed and does not get re-decided.
Batch records for the small closed tubes, are filed against the part number, so process settings are reused instead of re-invented. First article, drawing revision and material cert travel with each small closed tubes, batch.
Quality control and inspection
The plant is ISO 9001 certified: mill certificates cover every delivery of stock, first-article geometry is confirmed on the CMM, and production batches are inspected on a sampling plan. On the small closed tubes,, 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 report is packed with the shipment.
Applications
The stainless steel sensor is specified into sensor and thermostat assemblies in volume programmes as well as aftermarket supply.
One drawing for this stainless steel sensor is commonly applied to several programmes, so a single grade and coating can cover each application, and the die does not have to change.
Customization and options
Frequently varied options
Typical decisions customers make on this stainless steel sensor: material grade, coating, wall bands, flange form and end closure, and the batch pattern – prototype, pilot lot or scheduled production.
The quote for this stainless steel sensor separates tooled options from new work, so new tooling is only quoted where it is genuinely required. Who owns the small closed tubes, tooling is spelled out on the quote.
Specifications
| Item | Custom temperature sensor tube metal parts stainless steel ntc |
|---|---|
| Brand | AUNOV |
| Designing | Quotation follows the print, not a catalogue – a manufacturability review comes back with the quotation; the same drawing is used for every repeat order. |
| Tooling | Dies, fixtures and gauges are made in our own toolroom, so a die can be re-cut against the approved drawing, and ownership is confirmed on the quotation. |
| Samples | Pre-production samples come with a full inspection report, so any deviation is corrected at sample stage, and later batches are gauged back to the signed sample. |
| Materials | Carbon steel, 304 / 316 stainless, aluminium and brass are all held in stock; the final grade is fixed with the drawing review. |
| Surface finish | Finish selected from the drawing: plating, coating, anodising or passivation; masking and laser marking available where needed. |
| Processing | Drawn-tube process with in-line annealing and finish turning; batch records are filed so a repeat order starts from approved data. |
| Equipment | Drawn-tube benches, in-line annealing and CNC turning, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | +/-0.02 mm on fitted diameters, +/-0.1 mm on formed ends; capability is checked on the first article before the run continues. |
| Delivery terms | CIF or DDP, with FOB available, T/T with deposit and L/C for larger runs; price breaks tie to annual volume. |
Packaging and delivery
Packaging protects the finished surfaces of this stainless steel sensor: interleaving, individual bags or trays are chosen by finish type, then cartons are sealed and palletised, with marks and documents as you specify.
