DOSEMENLER Leaf spring has focused on progress by the means of enhancing unique technological improvement regarding friction materials beginning with its establishment in 1988 in Bigadiç and has moved to its new facilities in 2013.
DOSEMENLER Leaf spring, with facilities established on a plot of 20,000 square meters with a total covered area of 10,000 square meters, produces friction materials with the contribution of its genuine technology and specialist staff.
Keeping the innovation and creativity as main principles for development. To provide and keep the team work.
To response the customers' offers in time and to produce with no concession from our quality.
DOSEMENLER Leaf spring mainly focuses on leaf springs. The production of leaf spring is compatible with international standards and TS 582 regulations.
ISO 9001 quality management systems are applied during production at Dosemenler. Highly concentrating on Research &Development, Dosemenler meets all laboratory requirements in order to be indorsed with an ISO/TS 16949 certificate.
DOSEMENLER Leaf springs are made from high quality 50CrV4 , 51CrMoV4 , 55Cr3 , etc. spring steel.The products and semi-products are controlled within every step of the production by systematic and efficient quality control methods,carefully tested for mechanic,matelurgical & metalographic and fatigue properties.
Internal testing capabilities are available including:
Load control fatigue testing
Digital Brinell hardness testing
Computerized load deflection analysis
Digital dimensional testing
Other testing capabilities (external):
Microstructure conformity analysis
Finite Element Analysis (FEA)
Corrosion resistance testing
Tensile strength verification
Complete metallurgical analysis
Raw materials certification
Laser imaging for dimensional conformity