Task
Set up production of a special screw in 29NK alloy: small cross-sections, precise threads, serial batches to the customer's schedule.
Case study · Instrumentation · 2024
Special screw in 29NK precision alloy
PartsInstrumentation2024Series production
Special screw in 29NK precision alloy for instrument assemblies — serial batches with stable geometry.
Solution
Developed machining parameters for the 29NK alloy and selected tooling for small cross-sections. Thread and geometry inspection on every batch.
Result
Batches are shipped on schedule. Geometry and threads are stable from batch to batch, scrap stays within the standard rate.
Specifications
Technical parameters
- Material
- 29NK alloy
- Output
- serial
Deliverables
Part drawingMaterial certificateMeasurement reports
Process
Project timeline
01 / 04
Drawing + material
Agreed the drawing, verified the 29NK alloy certificates.
02 / 04
Parameter development
Selected tooling and parameters for the precision alloy.
03 / 04
Serial production
Batch production with inspection at key operations.
04 / 04
Inspection · shipment
Thread and geometry inspection, reports per batch.
Photo gallery
Process documentation
Photos and measurement reports will be added once the visual material is ready. The extended pack is available under NDA.
01
Drawing
02
Process
03
Finished part
04
CMM report
Some data is withheld under our agreement with the customer. Specific parameters, photos and measurement reports are available under NDA.
Request the packRelated case studies
From the same field
Oil & gas2024
Precision bushing for shut-off valves
Stainless steel batch 12Kh18N10T, measurement reports per the plant standard.
Read more
Instrumentation2023
Brackets, busbars, electrical contacts
Set of stamping dies with process routing and gauges for the line launch.
Read more
Data centres2026
Liquid cooling for data centres and AI servers
Stainless steel AISI 321 / AISI 316, measurement reports per factory procedures.
Read more
Inquiry
Send a drawing —
we'll quote within 24 hours
Fill in the form or contact us directly — any channel works.
ПН–ПТ · 09:00–18:00 · МСК