I. disadvantage 1: excessive production value, Unaffordable fee
The mortise-and-tenon shape is very worrying on craftsmen's capabilities. throughout production, the scale of every tenon and mortise must be accurately controlled, or even a mild deviation might also have an effect on the stability of the fixtures. therefore, it requires experienced craftsmen to spend a variety of time sharpening. This leads to a good deal higher exertions and time prices for mortise-and-tenon furniture in comparison to regular assembled furnishings, which is likewise meditated inside the better promoting charge. as an instance, a mortise-and-tenon stable timber dining desk may cost 2-3 instances as an awful lot as an normal screw-assembled eating desk, making it less friendly for families with restrained budgets.
II. downside 2: sensitive to Moisture and Dryness, terrible Environmental Adaptability
The mortise-and-tenon structure is fixed by way of the interlocking of timber, and wooden is specially "sensitive" — in humid weather, wood will soak up water and enlarge, which may additionally reason the mortise-and-tenon joint to come to be tight and the furniture to deform; in dry weather, timber will lose water and cut back, and the mortise-and-tenon joint is vulnerable to loosening, even gaps and shaking. consequently, within the southern plum rain season or northern heating rooms, if moisture-proof and moisture-retention measures are not taken nicely, mortise-and-tenon furnishings is vulnerable to issues, and it's far plenty extra troublesome to maintain than panel fixtures.
III. disadvantage three: tough to restore, difficult to repair while broken
If the joint of mortise-and-tenon furnishings is free or broken, ordinary people can hardly repair it via themselves — they should discover a professional craftsman who is aware mortise-and-tenon technology, first disassemble the broken mortise-and-tenon shape, re-regulate the size, polish the mating floor, and then reassemble it. furthermore, if the wood itself cracks, the restore is greater complicated. not best is the cost excessive, but it is able to now not be feasible to absolutely repair the original stability and aesthetics. unlike normal furniture, in which you can just tighten a loose screw or replace a damaged part.
