Wood furniture inspection

Wood furniture inspection

Wood raw material testing

Red sandalwood, agarwood, huanghuali, sea yellow, more yellow, golden nanmu, mahogany, gloomy wood, camphor, color wood, birch, yew, redwood, wood lotus, walnut, ash, northeast elm, cypress, larch, spruce, fir, fir, green oka, teak, beech, color wood, original wood, slabs, sleepers, etc

 

Wood furniture product testing

Wooden tables, wooden chairs, wooden stools, wooden cabinets, wall panels, bathroom cabinets, wooden veneers, cloakrooms, etc

 

Wood flooring product testing

Bamboo flooring, solid wood integrated flooring, solid wood flooring, impregnated paper laminated wood flooring, solid wood composite flooring, wooden flooring for gymnasium, antistatic wood movable flooring, wooden flooring for floor heating, cork flooring, decorative veneer laminated wood flooring, impregnated paper laminate finish Multi-layer solid wood composite flooring, wooden floor pavement acceptance and use, wooden floor laying surface, wooden floor warranty period surface layer, etc

 

Wooden door product testing

Solid wood doors, solid wood composite doors, log doors, all solid wood tenon structure doors, architectural wooden doors, wooden windows, wooden doors, indoor wooden doors, paint-free indoor doors, paint-baking indoor doors, steel and wood indoor doors, ecological indoor doors, wood-plastic indoor doors, solid wood composite doors, etc

 

Wood-based panel product testing

Plywood, medium density fiberboard, gypsum particle board, particle board, hard fiberboard, cement wood psoriasis board, joinery board, bamboo wood composite board, wood wallboard, wood-based panel for wooden flat tray, decorative veneer veneer wood-based board, impregnated adhesive film paper veneer wood-based board, bamboo veneer veneer wood-based board, polyvinyl chloride film veneer wood-based board, unsaturated polyester decorative wood-based board, light weight fiberboard, thin hard fiberboard, etc

 

Wood plastic product testing

Extrusion plastic composite board, extrusion plastic composite board, wood plastic decorative board, wood plastic floor

 

Service Items

1. Material identification and material grading;

2. Tree species identification, wood species identification: rosewood, mahogany, rosewood, fragrant branch wood, black rosewood, rosewood, chicken wing wood, ebony, striped ebony, etc.;

3. Physical property testing items: density, hardness, water content, water absorption, dry shrinkage, moisture swelling, durability, corrosion resistance, etc.

4. Mechanical properties testing items: flexural modulus of elasticity, shear strength, tensile strength, impact toughness, impact resistance, flexural strength, etc.

5. Annual ring detection, annual ring identification: annual ring number measurement, annual ring width measurement, late wood rate, annual ring grey release quality collection, cross dating, etc., to judge the missing wheel, pseudo-wheel, growth strange wheel, etc. of tree core samples;

6. Toxic and hazardous substance detection items: formaldehyde, volatile organic compounds, benzene, toluene and xylene, toluene diisocyanate, heavy metals (lead, mercury, cadmium, chromium, arsenic), etc.

 

test standard

 GB/T 20241-2006 Veneer Laminated Wood

 GB/T 22102-2008 Preservative wood

 GB/T 31760-2015 Copper, chromium and arsenic (CCA) preservatives Pressure-treated wood

 GB/T 33039-2016 Quality requirements for recycled wood for wood-based panel production

 GB/T 36870-2018 Main commodity timber species code

 GB/T 38467-2020 Technical conditions for modified wood for furniture

 GB/T 31761-2015 Copper ammonia (amine) quaternary ammonium salt (ACQ) preservative pressure-treated wood

 GB/T 34742-2017 Specification for wood and wood-based panels for wooden doors and windows

 GB/T 23288-2009 General technical conditions for wooden urns