Produced in brass or stainless steel by Aunov Tech, the Stainless Steel Spray Nozzle with Brass Vane is formed and machined on the same floor. In duty, the CNC machined part provides the finished surfaces, threads and seats the mating parts locate on. Die work, machining and CMM inspection are all in-house, which keeps tolerances consistent from sample to volume with no third party in the loop.
Product overview
The drawing for this stainless steel component fixes, wall thickness control, flange geometry and the sealing surface, all held to the drawing and verified at first article.
Die building, pressing and machining for this stainless steel component are all in house, which keeps revision loops short and samples fast, and the approved sample is kept as the master.
How the part is produced
This is how the stainless steel component is built: Drawing converts a flat blank into the finished envelope in one controlled sequence; wall thickness is checked at the thinnest section after forming.
Route cards follow each splined gear shafts, batch through the shop, so the next run starts from the data that already worked. Process settings for the splined gear shafts, are archived, so later runs can be compared with the one you approved.
Materials and finishing
Everything is drawn from a fixed stock list: carbon steel SPCC / DC01, 304 and 316 stainless, aluminium, brass and copper and this stainless steel component runs in 304 / 316 stainless steel.
The finish is chosen for the environment the part sees: polishing, plating in zinc, nickel or chrome, anodising, powder coating, electrophoresis and passivation. It is written into the drawing for this stainless steel component, so it cannot drift between batches.
Batch records for the splined gear shafts, are filed against the part number, so process settings are reused instead of re-invented. That record is what every splined gear shafts, reorder is built on, so nothing changes silently between shipments.
Quality control
The factory operates with ISO 9001 certification: mill certificates cover every delivery of stock, the CMM measures the first article dimension by dimension, and later batches follow the sampling plan agreed at approval. First articles of the splined gear shafts, are CMM measured, with threads gauged to class and diameters recorded. Tests for torque, leakage or pressure can be arranged when the service demands them, and results travel with the batch paperwork.
Applications
You will find this stainless steel component inside pump, valve and fluid handling assemblies in volume programmes as well as aftermarket supply.
One part number for this stainless steel component frequently serves several assemblies, so one approved version covers the whole range, and the drawing stays common.
Options and variations
Frequently varied options
Commonly varied points: material and finish for the environment, thread classes, seat finishes, milled features, cross-holes and plating or anodizing to the print, and batch size from first prototypes to call-off schedules.
Every change is quoted with its tooling consequence shown, so you can see which options are free and which need new tooling.
Specifications
| Item | Stainless Steel Spray Nozzle with Brass Vane |
|---|---|
| Brand | AUNOV |
| Designing | Your drawing sets the part – unusual walls, threads or tolerances are feasibility-checked first; revisions are re-quoted once rather than silently absorbed. |
| Tooling | Die design and toolmaking stay in house, so the die charge appears as its own quotation line, and ownership is confirmed on the quotation. |
| Samples | Sample parts are measured and reported before submission, so any deviation is corrected at sample stage. |
| Materials | Standard stock: carbon steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass; the final grade is fixed with the drawing review. |
| Surface finish | Plating, powder coating, anodising or polishing, per the print; the finish is inspected with the dimensional report on the first article. |
| Processing | Bar-fed turning with milled features completed in the same clamping; batch records are filed so a repeat order starts from approved data. |
| Equipment | Bar-fed CNC turning centres plus 3- and 4-axis machining centres, with CNC turning centres for secondary operations and CMM inspection. |
| Tolerance | +/-0.01 mm on machined faces, +/-0.05 mm on formed details; capability is checked on the first article before the run continues. |
| Delivery terms | FOB Ningbo or Shanghai, payment by T/T or L/C, quoted in USD or EUR; call-off schedules are supported. |
Packing and shipment
For this stainless steel component, protection starts at the surface: interleaves, bags or trays are matched to the surface treatment, in sealed cartons on export pallets, with documents issued to your instructions.
