Material:Wet paper-based friction materials& Wet paper-based friction discRaw material
(component):45-55% fibre (aramid fibre, carbon fibre,composite reinforced fibre, etc.);
20% functional raw materials;
remaining filling material (Aluminium oxide, silicone soil, color mixing materials, etc);
After the paper is dipped in glue, the glue content is of 23-30%.Size:Paper width from the automatic paper production line: 600mm
Diameter range <=600mm, Paper thickness: 0.6~2.5mmIndustrial Standard:GB/T 13826-2008 Wet type (non-metallic) friction materials
GB/T 21955-2008 Tractor and machinery for agriculture and forestry --Paper friction disc--
Technical specifications
GB/T 37208-2018 Nonmetallic paper based wet type friction materials
GB/T 15141-2009 Test method for friction element of wet clutchApplications range:Engineering machinery: Excavator, Loader, Bulldozer, Paver, Reach stracker, Crane etc.
Agricultural and forestry machinery: Tractor, Harvester and corresponding equipments
Logistic machinery: Forklift truck, Port logistic machinery
Automobile industrial machinery: Reducer, Wet cluth and Wet brake, Motorcycle clutch.OEM and aftermarketall types of wet paper-based friction disc, such as for Caterpillar, Komatsu, JCB, MF etc. Process Flowchartsupporting documentsDesign (Non-Standard)
(performance requirement, application range, sample, drawing etc.)Drawing; general industrial documents or PPAP dokuments
Prototype, first sample, Serie productsPaper friction layerMaterial Test Report, Automatic production line of friction paper layerDies manufacturing
(Paper Ring)Drawing; Prototype, first sample, Serie productsPaper ring cuttingDrawing, Process control sheetDipping in glue Used glue according to customer's requirement friction discDrawing, Process control sheet (SOP, control plan)Inspection and PackagingInspection report (Inspection plan) ; Packaging FotosShipmentInvoice & Packing list, other necessary files