Takaddun takarda yawanci ya ƙunshi nau'i-nau'i da yawa na ɓangaren litattafan almara da aka haɗe, ƙarfin ɗauri tsakanin yadudduka na kwali a cikin matakai daban-daban na samarwa, kayan aiki daban-daban da yanayin ma'aikacin fasaha daban-daban sun bambanta, bisa ga yin amfani da aikin takarda, buƙatun don ƙarfin takarda daban-daban. shima daban ne.
Ƙarfin haɗin kai shine muhimmin ma'auni na kwali, akwai abubuwa da yawa da suka shafi ƙarfin haɗin ciki na takarda, wanda aka taƙaita musamman kamar haka:
1, Matsayin bugun kowane Layer na slurry ya bambanta sosai. Shafe danshi na slurry Layer bai dace ba, kuma ɓangaren kumfa gabaɗaya yana bayyana bayan yankin matsa lamba tsakanin yadudduka slurry tare da bambanci mai faɗi a cikin digiri.
2, an daidaita matsi na layin abin nadi ba daidai ba.
3, adadin ɓangaren litattafan almara akan gidan yanar gizon, matakin ruwa na slurry akan gidan yanar gizon, bambanci tsakanin matakin ruwa a cikin gidan yanar gizon da matakin ruwa a waje da gidan yanar gizon ba a sarrafa shi da kyau, akwatin tsotsawar injin ya yi ƙasa sosai, don haka cewa lokacin da danshin takardar da aka samar da kayan slurry Layer ya yi fadi, za a samar da kumfa mai tururi a cikin gidan yanar gizon.
4, raga da zane na gida datti ko mai toshe, yana haifar da bushewar gida da rashin ƙarfi, ta yadda iska tsakanin zane da takarda. Ruwa baya zubewa da kyau. Wannan yanayin galibi yana haifar da kumfa a pre-matsa lamba.
5. Lokacin da akwai haƙora a cikin abin nadi ko raga, za a kawo iska da ruwa da yawa, kuma za a sami kumfa mai tururi bayan matsa lamba.
6, abin nadi tsotsa scraper gida jam, ruwa zane ba santsi ko akwai rami, da guga man daga cikin ruwa sabõda haka, rigar takarda page yana da wani "tide" sabon abu, halakar gida interlayer hade, bayan matsa lamba yankin zai. samar da kumfa, tsanani zai embowel.
7. Tsarin zafin jiki na bushewa na silinda mai bushewa ba a daidaita shi da kyau, zafin jiki na busassun busassun ya tashi sosai, kuma tururin ruwa da aka haifar a cikin kwali ba zai iya tserewa da sauri ba, kuma yana tsayawa a tsakanin takarda takarda tare da raunin fiber daurin karfi. sakamakon delamination na kwali.
Ƙarfin haɗin kai yana nufin iyawar takarda ko allo don tsayayya da rabuwar interlayer, wanda ke nuna ikon haɗin ciki na takarda.
Ƙarfin haɗin gwiwa tsakanin yadudduka zai haifar da matsala tare da takarda da allo lokacin bugawa tare da tawada m; Idan ya yi yawa, zai kawo wahala wajen samarwa da sarrafa takarda, da kuma kara farashin kamfanin.
Mai gwada ƙarfin haɗin gwiwa na Drick zai iya taimaka muku magance wannan matsalar!
Ƙa'idar gwajin kayan aiki: Bayan samfurin wani kusurwa da nauyi ya shafi samfurin, ana iya ɗaukar makamashi, kuma yana nuna ƙarfin kwasfa tsakanin kwali.
DRK182 Gwajin Ƙarfin Haɗin Cikigalibi ana amfani da shi don gwada ƙarfin kwasfa na allo, wato ƙarfin haɗin kai tsakanin zaruruwan da ke saman takarda. Kayan aiki yana ɗaukar ra'ayin ƙirar zamani na mechatronics, ƙaramin tsari, kyakkyawan bayyanar da kulawa mai sauƙi.
Aiko mana da sakon ku:
Lokacin aikawa: Nuwamba-25-2024
