Hot Melt Glue Stick a wɔde boa

Wɔyɛɛ saa abɔde-fitaa a ɛyɛ hyew-melt gluu dua yi titiriw maa wɔn a wɔboaboa ano a wɔyɛ agode a ɛyɛ fɛ ne krataa akyɛde a ɛkorɔn-awiei. Ɛnne a ɛnyɛ hann, a ɛnyɛ nea ɛfa biribiara ho no yera wɔ ntama fitaa anaa hann-kɔla ne ntaaboo a wɔde akata so ho, na eyi "glue sunsuma" a ɛyɛ tumm a amber nnua gyaw wɔ akyi no fi hɔ. Medium open time ma adwumayɛfoɔ mfɛnsere a ɛdɔɔso a wɔde besisi afã nketewa, ateɛteɛ ribbons, anaasɛ wɔbɛto flaps a mmirikatu-adwennwene biara nni mu, nanso adhesive no lock wɔ medium-fast 8–12 s bere a wɔde nhyɛsoɔ ahyɛ mu pɛn, na ɛma takt mmerɛ yɛ tiaa wɔ semi{10}}automated lines so. Rheology a ɛkari pɛ no siw nhama ne cob-webbing ano, enti nozzle tips no ho tew na agode aboa nhoma anaa carton ani kɔ so tra hɔ a lint-ni.

Wɔde EVA a ɛyɛ fɛ ne micro-tackifiers na ɛyɛe, dua no de abusuabɔ a emu yɛ den nanso ɛyɛ mmerɛw a ɛma nkwa wɔ mmofra a wɔpiapia no mpɛn pii ne kartɔn afasu a wɔbɔ bere a wɔretu kwan no ma. Ɛtwam ASTM F963 ne REACH heavy-dade sɔhwɛ ahorow, na ɛma ɛyɛ nea ahobammɔ wom ma ano-agode a wɔde di nkitaho ne aduan a ɛnteɛ-nkitahodi a wɔde kyekyere nneɛma. Viscosity stabilizers hwɛ hu sɛ nsuo a ɛsen daa sɛ ebia wode 40 W hobby gun anaa 250 W pneumatic bulk tank tu mmirika, na eyi "fat–thin" bead haw a ɛde re-adwuma ba no fi hɔ. VOC a ɛba fam ne hua kyerɛ sɛ adwumayɛfo betumi ayɛ adwuma bere tenten a wɔn ti nyɛ wɔn yaw, na adetɔnfo betumi abue nnaka a hua a ano yɛ nnam a ɛtaa ba wɔ mfiridwuma mu ɔhyew-melt mu no nni mu.

11.2 mm × 300 mm dua no ne standard hot glue guns a ɛwɔ wiase nyinaa no hyia, na ne 5 % shrink tolerance siw jamming wɔ high-feed pistons mu. Wɔde saa nnua yi fa nsuo-nsuo a wɔatoto mu a ɛma bɔhyɛ sɛ ɛbɛtena hɔ mfeɛ mmienu-wɔ adekoradan a ɛyɛ nwini mpo mu. Sɛ́ ebia woresɔ teddy bear felt paw ano anaasɛ wode krataa a wɔakyerɛw so rekyekyere akyɛde adaka a ɛyɛ den no, saa fitaa a ɛyɛ hyew-melt yi ma wunya crystal-bond a ɛho tew, throughput ntɛmntɛm, ne ahobammɔ adansedi nkrataa a w’atɔfo hwehwɛ.

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