YL GLOBALYL Global Industrial Trading Pte. Ltd.
Manufacturing Record
An aluminum-alloy disc formed by die forging to improve strength and microstructural stability.
Engineering case
Component application, material and performance requirements are translated into defined manufacturing controls and documented verification.
Compressor impellers and pressure vessels
7075 / 2A70 / 2A14 / 2618 aluminum alloy
For Compressor impellers and pressure vessels, the Aluminum-Alloy Forged Disc must use 7075 / 2A70 / 2A14 / 2618 aluminum alloy at 20-700 kg; diameter 200-800 mm scale while meeting Die-forged disc geometry; Improved strength and structural stability. The engineering challenge is coordinated control of the forming-temperature window, heat-treatment response and machining distortion.
The manufacturing strategy controls the aluminum-alloy temperature window, heat-treatment response and machining distortion. Billet condition, heating and deformation parameters, solution ageing and finish-machining allowance are coordinated with material, property, dimensional and surface verification.
Delivery basis: Machined condition. Die-forged disc geometry; Improved strength and structural stability are incorporated into the project inspection plan, with final inspection records and the quality dossier supporting acceptance and release.
Material grade and batch traceability
Mechanical-property and heat-treatment verification to the approved specification
UT / PT, dimensional and surface inspection as technically required
Material certificate and heat/lot traceability
Heat-treatment and inspection records
Final dimensional report and release dossier
Related products
Engineering review
Share drawings, material requirements or a development brief for an initial manufacturing-route and verification review.