Professional Wood Based Panels Sourcing and Inspection Blog .A quality inspection and Sourcing Blog worthy of your trust and reliance.Since 2003,19+ Years Experience in Logs,Lumber ,Plywood,Plywood Components ,Outdoor and Indoor Furniture( Kitchen Cabinets,Wardrobes,Saunas ,Bathroom Vanities Cabinets ,Sofa ,Doors,Windows,Furniture Components,Wood Moulding & Millwork,SPC/WPC/LVT Flooring,Engineered wood flooring ,Furniture & Cabinet Hardware Building Materials,MDF,OSB,Particle Board,LVL,Blockboard ,Melamine Paper,HPL laminates,Sourcing,factory auditing,quality assurance,quality control and inspection.Email …

Professional Wood Based Panels Sourcing and Inspection Blog .A quality inspection and Sourcing Blog worthy of your trust and reliance.Since 2003,19+ Years Experience in Logs,Lumber ,Plywood,Plywood Components ,Outdoor and Indoor Furniture( Kitchen Cabinets,Wardrobes,Saunas ,Bathroom Vanities Cabinets ,Sofa ,Doors,Windows,Furniture Components,Wood Moulding & Millwork,SPC/WPC/LVT Flooring,Engineered wood flooring ,Furniture & Cabinet Hardware Building Materials,MDF,OSB,Particle Board,LVL,Blockboard ,Melamine Paper,HPL laminates,Sourcing,factory auditing,quality assurance,quality control and inspection.Email …

GB/T17657-2013 Test Method for Physical and Chemical Properties of Wood-based Panels and Decorative Wood-based Panels: Determination of Bond Strength 17 Determination of bonding strength 17.1 Principle To determine the bonding quality of single-panel artificial boards by causing shear failure of the adhesive layer of the specimen under tensile load 17.2 Instruments and equipment 17.2.1 Universal mechanical test, select an appropriate …

GB/T17657-2013 Test Method for Physical and Chemical Properties of Wood-based Panels and Decorative Wood-based Panels: Determination of Moisture Resistance – Boiling Water Boiling Test Determination of moisture resistance – boiling water boiling test 13.1 Principle Determine the internal bonding strength of the specimen after boiling in water. Artificial board universal testing machine. png 13.2 Instruments and equipment 13.2.1 Universal mechanical …

GB/T17657-2013 Test Method for Physical and Chemical Properties of Wood-based Panels and Decorative Wood-based Panels: Determination of Internal Bonding (Bonding) Strength after 2-hour Boiling in Water Determination of internal bonding strength after boiling in 12 2h water 12.1 Principle Determine the internal bonding strength of the specimen after boiling in water 12.2 Instruments and equipment 12.2.1 Universal mechanical testing machine …

GB/T17657-2013 Test Method for Physical and Chemical Properties of Artificial Board and Decorative Artificial Board: Determination of Internal Bonding (Bonding) Strength. 11 Determination of internal bonding strength 11.1 Principle The internal bonding strength is a measurement of the tensile strength of the specimen surface to withstand uniformly distributed tensile force until failure. The internal bonding strength is the ratio of …

GB/T17657-2013 Test Method for Physical and Chemical Properties of Wood-based Panels and Decorative Wood-based Panels: Determination of Static Bending Strength and Elastic Modulus (Three Point Bending) Determination of static bending strength and elastic modulus (three-point bending) 7.1 Principle The static bending strength and elastic modulus of three-point bending are measured by applying a load to the middle of the specimen …

Detect the bending moment and flexural modulus ratio of artificial decorative panel panels under maximum load. Three point bending test steps for artificial decorative panels: Make the test piece according to the test requirements: Size and length of the test piece: (thickness of the test piece) × 20+50）mm； Width b=(50 ± 1) mm. For hollow structural plates with tube holes …

GB/T17657-2013 Test Method for Physical and Chemical Properties of Wood-based Panels and Decorative Wood-based Panels: Determination of Peel Resistance 20 Determination of peel resistance 20.1 Principle Determine the force required to peel off the surface layer. This method is applicable to PVC film veneer artificial board. 20.2 Instruments Universal mechanical testing machine, with a load range of 0 N-500 N. …

GB/T17657-2013 Test Methods for Physical and Chemical Properties of Wood based Panels and Decorative Wood based Panels: Determination of shear strength of Adhesive Layer 18 Determination of shear strength of adhesive layer 18.1 Principle Gradually apply compressive load to the specimen to cause shear failure of the adhesive layer, in order to determine the bonding quality. 18.2 Instruments and equipment …