Tunlai thil siamnaah hian paper molding hmanrua leh pulp molding hmanrua te hian boruak tichhe lo packaging leh disposable tableware siamna kawngah hmun pawimawh tak an chang a ni. An pahnih hian paper hi raw material atan hmang mah se, an kalphung leh an mizia erawh a danglam hle. He thuziak hian paper molding hmanrua leh pulp molding hmanrua te process flows leh a thatna leh that lohna hrang hrang a zirchiang dawn a ni.
Paper Molding hmanrua te Process Flow
Paper molding hmanrua hi paper product chi hrang hrang siam nan hman a ni ber a, chu chu disposable paper knife, paper fork, paper spoon leh paper tray te hi a ni. Process flow-ah hian a hnuaia step te hi a tel a ni.
1. Compounding : Raw paper layer tam tak chu sheet-ah heat-pressing.
2. Die Cutting : Sheet te chu a ang chiah chiah chiah ah punch.
3. Forming : Heat-pressing a shaped sheet te chu three-dimensional effect ah siam a ni.
4. Sealing : A siam chhuah tawhte chu coating solution-ah hnim a, tui tlak lohna leh oil-proof effect siam.
5. Drying : Tui tlak lohna leh oil-proof effect tihchak nan thil siamte chu vawt tir.
Pulp Molding hmanrua te Process Flow
Pulp molding hmanrua hi pulp molded packaging material siam nan hman a ni ber a, egg tray leh industrial packaging te pawh a ni. Process flow chu hetiang hi a ni:
2. Forming : Pulp chu mold-ah inject a, mold-a pulp chu vacuum adsorption emaw pressure molding hmanga siamin a tir lama a pianzia siam a ni.
3. Wet Pressing : Wet-pressed products te hian product density leh strength tihchangtlun nan wet pressing an mamawh a.
4. Drying : Wet-pressed products hi dried a ngai a, a tlangpuiin hot air drying emaw oven drying emaw hmangin a vawt thin.
5. Post-Processing : Thil vawt tak takte chu a dimensional accuracy leh appearance quality a awm theih nan cutting, edge pressing, leh a hnu lama treatment dangte a ngai mai thei.
A thatna leh that lohna thlirletna
Paper Molding hmanrua hman thatna:
· Aesthetic leh High-End Appearance : Paper molding hmanrua hian burr emaw shavings emaw tel lo, a chunglam chu a hrual a, a khauh leh a khauh tawk lo, disposable tableware leh aviation field-a hman atan a tha thei.
· Diversity : Mold design angin product chi hrang hrang leh specification hrang hrang siam theih a ni a, flexibility sang tak nen.
· Environmental Protection : Paper hi raw material atana hman hian boruak mamawh a phuhruk a, a thil siamte hi biodegradable a ni.
Paper Molding hmanrua hman that lohna: 1.1.
· Early Market Development Stage : Design leh manufacturing concept thar a nih avangin market hian paper molded products chungchangah awareness a nei tlem hle a, initial promotion a ngai a ni.
Pulp Molding hmanrua hman thatna:
· Environmental Protection : Pulp hi raw material atan hmangin, a thil siamte hi biodegradable a ni a, environment mamawh phuhruk a ni.
Pulp Molding hmanrua hman that lohna:
· Lower Precision : Pulp molding hmanrua hmanga siam thilte hi a pianzia a awlsam hle a, a precision pawh a hniam zawk a, hei vang hian high-precision demand thenkhat phuhruk a harsa hle.
· Lack of Diversity : Process leh hmanrua a tlem avangin product shape leh specification-ah diversity a tlem zawk.
Tawpna
Paper molding hmanrua leh pulp molding hmanrua te hian process flow leh application area hrang hrangah an nihna an nei vek a. Paper molding hmanrua hi disposable tableware leh aviation field-a plastic thlak leh paper hmanga mamawhna atan a tha zawk.
