EVA Hot Melt Adhesive Open Time Leh Production Equipment Operating Speed ​​Inzawmna

Perfect binding production-ah chuan hot melt adhesive hman hunah vawi thum kha khauh taka control a ngai a, chungte chu: hawn hun, curing hun, leh cooling leh hardening drying hun te. Opening time tih hian adhesive chu ruhroa hnawih hun chhung a kawk a; curing time chu khuhna chu ruhro nena inzawm hun a ni a; tin, cooling leh hardening drying time chu a curing hnua lehkhabu, khuh leh set, cut theih tura a inpeih hun a ni. Heng vawi thum hnuah chauh hian lehkhabu hian a duh ang ang a nei thei a, a dik taka tihfel theih a ni bawk.

Heng hot melt adhesive hman hun chhung hi hmanrua hnathawh chakna nen a inzawm tlat a ni. Entirnan, hot melt adhesive hawn hun hi a tlangpuiin second 7-15 vel a ni a, chu chu perfect binding machine-in spine a mill hun chhung dik tak a ni. Adhesive hman atanga cover leh spine bonding thlengin (spine card gluing tel lovin) he process hi second 15 chhunga tihfel a ngai a, chu chuan bonding effect tha tak a nei thei ang. Thil hmanrua chu zawi zawiin a thawk a, second 15 chhunga bonding hna thawh zawh theih loh chuan bonding effect chu a lungawithlak lo ngei ang a, chu chuan adhesion chak lo, bond tha lo, lehkhabu a inthen emaw, binding hnua phek a tlak chhuah emaw ang chi harsatna a thlen ang. Chuvangin, hot melt adhesive open time-ah hian perfect binding machine-a normal operating speed chu ngaihtuah tel a ngai a ni. Hot melt adhesive curing time hi a tlangpuiin open time nen a inang tlangpui a, mahse a hmangtute chuan lehkhabu te bonding leh shaping awlsam zawk nan curing time tawi zawk an duh zawk mai thei.

Open leh curing hun bakah hian cooling, hardening leh drying hun pawh a dik tur a ni a, a bik takin perfect binding production line-a hman adhesives tan chuan. Hei hi a chhan chu chutiang production line chu a inzawm tlat a, collating atanga book cutting thlengin a kal a ni. Lehkhabu cover atanga cutting area thlenga thlen hun chhung hian lehkhabu cutting tha tak a awm theih nan pattern bik a zawm tur a ni. Phên dangin sawi ila, a thlen hun chuan lehkhabu chu cutting machine a thlen meuh chuan a lum tawh a, a khauh tawh a, a vawt tawh tih a hriat chian a ngai a, chu chuan cut ṭha tak a neih theih nân a ni. Hetiang kalphung hi minute 3 chhungin tihfel tur a ni a; chutiang a nih loh chuan ruhro (spine deformation) a thlen thei a, finished product dimension a nghet lo thei a, cutting blade-ah a innghat thei bawk a, finished product quality a nghawng thei a, a tul lo taka hlohna a thlen thei bawk. Chuvangin, production line-a book conveying device (conveyor belt) sei zawng chu operating speed hrang hrang a zirin thlan a ngai a ni. Conveyor belt sei zawng tlangpui chu metre 40 leh 55 inkar a ni a, a tul angin a sei emaw a tawi emaw pawh a ni thei. Mahse, lehkhabu khuhna nei te chu conveyor belt-ah minute 3 aia rei a lum theih nan a pawimawh hle.