Quality Control
Quality Control Capability
Kelin Machinery Technology Possesses the following scopes of inspection capability
Chemical composition Test
Spectrometer for alloy chemical composition
Dimension&Geometric Tolerance Measurement
Coordinate Measuring Machine(CMM) Test&Other Measuring Instrument Test
Physical and Mechanical Property Test
Hardness Test, Tensile Strength Test, low-temperature Impact test etc
Metallographic Test
Metallurgical Property Control
Non-Destructive Test
Magnetic Particle Test，Dye Penetrant Test，Surface Roughness Test（including sealing grove surface), Ultra-sonic Test，X-ray Test
Other Inspection
Dynamic Balancing Test , Pressure Test , Salt Spray Test
Inspection Equipment Display
Raw Casting Inspection
Polishing Inspection
Machining Calibre Inspection
Machining Coordinate Measuring Machine Inspection（CMM）
Casting Spectrum Alloy Composition Testing Control
Surface Roughness Tester
Tensile Strength Testing Machine
Salt Spray Tester
Hardness Tester
Tensile Strength Testing Machine
Salt Spray Tester
Hardness Tester
Height Gauge Inspection On Inspection Deck
Laser Marking
Production Site Process Certification
The Quality Management System of our products’production site is certified and issued with
ISO 9001:2015 and European 2014/68/EU Directive for Pressure Vessels
ISO9001 : 2015
ISO9001 : 2015
Quality management system for Manufacturer of Materials acc.to Directive 2014/68/EU
Quality management system for Manufacturer of Materials acc.to Directive 2014/68/EU
