Plywood
-
Evolushọn na uto nke ụlọ ọrụ plywood
Plywood bụ ngwaahịa osisi arụpụtara nke nwere akwa mkpuchi ma ọ bụ mpempe osisi jikọtara ọnụ n'okpuru oke okpomọkụ yana nrụgide site na nrapado (na-emekarị resin).Usoro njikọ a na-emepụta ihe siri ike na nke na-adịgide adịgide nke nwere ihe ndị na-egbochi mgbawa na mgbawa.Na ọnụ ọgụgụ nke n'ígwé na-abụkarị ndị dị iche iche iji hụ na esemokwu n'elu nke panel bụ nguzozi iji zere buckling, na-eme ka ọ bụrụ ihe magburu onwe n'ozuzu nzube ewu na azụmahịa panel.Na, plywood anyị niile bụ CE na FSC asambodo.Plywood na-eme ka ojiji osisi dị mma ma bụrụ ụzọ bụ isi iji chekwaa osisi.
