One time hot press Film faced plywood inspection and QC test
One Time Hot-pressed Film faced plywood , whether in the market downturn pressure is relatively large, or when the world economy is improving, since its birth in 2008, have increased year by year, accounting for 50% or even more of the market share of the whole film faced plywood markets . It has an attractive price tag, a price difference of 10% to 15% or more below the normal two times hot pressed Film faced plywood , and a devilish attraction.
However, its quality does not match its price, the quality level is very low, it is difficult to consider the use of its surface, so that these One Time Hot-pressed Film faced plywood only used in some low-grade construction or packaging areas, the main problem is that the planarity of the One Time Hot-pressed Film faced plywood surface is not good, because the One Time Hot-pressed Film faced plywood are not calibrated uniform thickness and sanding, not to carry out veneer core repair, so core overlapping and core voids are more serious. The surface of One Time Hot-pressed Film faced plywood is pitted and hollow, and the surface of One Time Hot-pressed Film faced plywood is like the field that has just been treated by tractors.
Although many factories have summed up good experience in producing One Time Hot-pressed Film faced plywood for many years, they still can not solve the problem of surface smoothness. Whether from raw materials or production process, they are all incomparable with the Two Times Hot-pressed Film faced plywood, and it is difficult to produce perfect One Time Hot-pressed Film faced plywood.如无特殊说明，文章均为本站原创，转载请注明出处。If there are no special instructions, the articles are original, if you want to use or reproduce, please indicate the original source www.plywoodinspection.com,If you find that our article infringes on your rights and interests, please email us in time and we will delete it at the first time.