Bħala wieħed mill-materjali użati b’mod komuni fl-għamara,il-plywood itejjeb ir-rata tal-użu tal-injam u huwa mod importanti biex jiġi ffrankat l-injam.The quality of the adhesive determines the strength of the adhesive in the plywood production process.Only sufficient adhesive strength can ensure the quality of plywood.
Iżda fl-użu se jsib fenomenu tat-trażmissjoni tal-plywood,x’inhi r-raġuni,how to avoid this phenomenon?
L-oriġini tal-okkorrenza hija:
1,il-kwalità tal-pjanċa waħda hija fqira wisq,the opposite crack is too large;
2,il-kolla hija rqiqa wisq jew kbira wisq,il-ħin tat-tixjiħ huwa qasir wisq;
3,the temperature of the thermal pressure is too high or the pressure is too high.
Keys to processing:
1,itejjeb il-kwalità tal-pjanċa waħda,tnaqqas il-fond tal-fissura opposta;
2,increase the concentration of glue,jelimina l-ammont ta’ kolla,jestendi l-ħin tat-tixjiħ; 3,temperatura baxxa ta’ pressjoni sħuna jew pressjoni baxxa ta’ sħana tal-pressjoni tal-unit à.
