Paya Clutch laboratory aim and scope on general and special tests of clutch parts and products relies on following standards:

• Valeo Clutch standards
• National standard of ISIRI (No. 6347&6348)
• IKCO standards of IKSTD (No. 150116001&5410700143)
• MEGAMOTOR standards of PCSMG (No. C01 & D01)
• Japanese standard of JASOC
• Korean standard of KES ( NO D-A601، D-A602، T-F302)
• Mazda standard of MES (No. PB 1410& PB 16460)

In addition, by using accurate measurement and general test systems is able to provide lab services in accordance with following national and global standards:

• ISIRI 7809
• ISIRI 7810
• ISIRI 7811
• ISIRI 432
• ISIRI 1016
•  ISIRI 10272
• ISIRI 3005
• ISO 178
• ISO 7438(2005)
• ISO 6892-1(2009)
• ASTM 384-99
• ASTM D638
• ASTM D882
• ASTM D695
• ASTM D790
• ASTM E 3-11
• ASTM E 407-07
• ASTM E 883-11
• ASTM E 384M-12

Paya Clutch lab facilities are categorized in two main groups of general and special tests for clutch parts as follows:

General tests:

• Universal tensile, compression and flexural testing machine
• Hardness test machine(macro scales in all norms of Rockwell, Vickers, Brinell)
• Micro Hardness test machine
• Metallography Microscope
• CMM
• Moment of inertia
• Roughness
• Friction coefficient

Special tests of clutch disc, clutch cover, clutch bearing, disc-cover-bearing Assy. and vehicle test:

• Diaphragm spring Load test
• Clutch cover Assy. functional final test
• Clutch cover Assy. Balancing test
• Finger run out of PPCA
• Axial fatigue test of PPCA
• Dynamic fatigue test of PPCA
• Burst test of PPCA
• Stabilized diaphragm spring test

• Cushion deflection test of clutch disc
• spin free test of clutch disc
• Damper torque-angle test of clutch disc
• Burst test of clutch disc
• Cushion fatigue test of clutch disc
• Clutch damper torsional durability test
• Noise test of clutch bearing
• Durability test of clutch bearing

• Final functional test of Clutch disc-cover-bearing Assy.
• Slip test of clutch Assy.
• Pedal force measurement machine

Customers

Relying on outlined capabilities and capacities, Paya clutch lab has always been ready to provide lab services within its scope for scientific centers and industrial customers.

Some of our customers are:

• IKCO
• SAPCO
• ITRAC
• SAIPA
• MEGAMOTOR
• Standard organization
• University of Guilan.