TURMASOL turbine nozzle vane insert

The TURMASOL turbine nozzle vane insert is a thin-wall, flattened tubular sheet-metal part with many small holes, fitted inside the nozzle guide vanes of a turbine stage and made from heat-resistant alloy by forming, perforating and welding.

Manufacturer: TURMASOL (Turmasol Co., Ltd.), Korea, founded January 2012, factories in Gimhae, Gyeongsangnam-do, specialising in precision sheet-metal components in heat-resistant alloys. FEYANA supplies TURMASOL products in Vietnam to customer drawings and technical requirements.

Quick facts

Function

The insert feeds cooling air inside the guide vane and distributes it through small holes to cool the vane walls, helping the vane withstand hot gas from the combustor.

Manufacturing technology

• Precision machining and welding of heat-resistant alloys
• Sheet-metal forming that minimises distortion at high temperature
• Vacuum heat treatment, fluorescent penetrant inspection (FPI) and welding under NADCAP

Fabrication process

Laser/waterjet cutting → press forming → single-piece machining → welding/brazing assembly → vacuum heat treatment → final machining → mechanical joining (riveting, bolting) → final inspection (FPI, CMM, vision measuring).

Manufacturer certifications

• AS9100 and ISO 9001
• NADCAP: heat treating, NDT (FPI), nonconventional machining (EDM), welding
• KS Q 9100

Applications

• Aero engine turbine nozzles
• Industrial gas turbine guide vanes
• Replacement inserts to drawing during vane repair

Related products

See the full group: TURMASOL aero engine components.

Request a quotation

Prices are quoted per drawing. Please send drawings (PDF/STEP), material, quantity, inspection requirements and delivery schedule to sales.00@feyana.com or WhatsApp / Zalo +84 988 641 591.

FAQ

What is a vane insert used for?

To feed and distribute cooling air inside turbine nozzle guide vanes.

How is the TURMASOL vane insert made?

From heat-resistant alloy sheet by cutting, forming, perforating and welding, then inspected to drawing requirements.

How do I order a TURMASOL vane insert?

Send the drawing, material, quantity and inspection requirements to FEYANA at sales.00@feyana.com or WhatsApp / Zalo +84 988 641 591. These parts are made to drawing; price and lead time are quoted per project.