He aha nā mea e pili ana i ka maikaʻi o ka paʻi ʻana i ka Solder Paste?

1. Mīkini paʻi paʻi solderʻano scraper: paʻi paʻi solder e like me nā hiʻohiʻona o ka solder paste a i ʻole ke kāpili ʻulaʻula e koho ai i ka scraper kūpono, ʻo ka hapa nui o ka ʻōpala nui i hana ʻia me ke kila kila.

2. Angle Scraper: ʻO ka Angle o ka mea ʻokiʻoki i ka paʻi tin, ma waena o 45 a me 60 degere.

3. Paʻi paʻi: pili ke kaomi scraper i ka nui o ka paʻi solder, ʻoi aku ka nui o ke kaomi ʻana o ka ʻōpala, ʻoi aku ka liʻiliʻi o ka paʻi solder, no ka mea he nui ke kaomi, ua hoʻopili ʻia ka āpau ma waena o ka pā a me ka papa kaapuni.

4. ʻO ka wikiwiki o ka ʻōpala: pili ka wikiwiki o ka ʻōpala i ke ʻano a me ka nui o ka paʻi paʻi solder, a pili pono i ka maikaʻi o ka solder.ʻO ka maʻamau, hoʻonohonoho ʻia ka wikiwiki o ka scraper ma waena o 20-80mm/s.Ma ke kumu, pono e kūlike ka wikiwiki o ka scraper me ka viscosity o ka paʻi solder.

5. Demoulding māmā o ka pā kila: demoulding māmā holo wikiwiki, maʻalahi ke kumu i ka hanana o ka tin paste uwea kaha kiʻi a kuhikuhi paha.

6. Inā paha e hoʻohana i ka noho ʻūhā: hiki i ka noho kaapuni ke kōkua i ka papa kaapuni e hoʻopaʻa mālie i ke kūlana paʻa, e hoʻoikaika i ka paʻa o ka pā a me ka papa kaapuni PCB.

7. Ina paha ka deformation o ka papa kaapuni: deformation o ka papa kaapuni e hana i ka solder paste paʻi uneven, ka hapanui o na hihia kumu pōkole kaapuni.

8. Steel pā wehe: kila pā wehe pololei manaʻo solder paste paʻi maikaʻi.

9. ʻO ka hoʻomaʻemaʻe ʻana i ka pā kila: inā maʻemaʻe ka pā kila e pili ana i ka maikaʻi o ka paʻi paʻi solder, ʻoi aku ka nui o ka pilina ma waena o ka pā kila a me ka PCB kaapuni papa, e pale i ke koena solder paste ma lalo o ka PCB ʻaʻole pono e loaʻa ka solder. kūlana hoʻopili.ʻO ka hale hana SMT nui i ka hana ʻana i kekahi papa me nā papa pepa maʻemaʻe ma lalo, ma hope o kekahimīkini paʻi stencilhoʻolālā me ka hana hoʻomaʻemaʻe maʻemaʻe, makemake hoʻi e wehewehe i ka nui o kēlā me kēia pepa manawa e lawe ʻia i ka hoʻomaʻemaʻe me ka solvent, ʻo ke kumu e wehe i ke koena solder paste me ka wehe ʻana o ka pā kila, ʻoi aku ka nui o ka PCB solder liʻiliʻi spacing, e hōʻoia e paʻi i ka solder paste. ʻaʻole i ālai ʻia.

K1830 SMT laina hana

Ua hana ʻo Zhejiang NeoDen Technology Co., Ltd. i nā mīkini koho liʻiliʻi like ʻole mai ka makahiki 2010. ʻO ka hoʻohana ʻana i kā mākou R&D ʻike waiwai ponoʻī, hoʻomaʻamaʻa maikaʻi ʻia, lanakila ʻo NeoDen i ka inoa maikaʻi mai nā mea kūʻai aku o ka honua.I loko o kā mākou Ecosystem honua, hui pū mākou me kā mākou mau hoa maikaʻi loa e hāʻawi i kahi lawelawe kūʻai pani ʻoi aku, kākoʻo ʻenehana kiʻekiʻe a maikaʻi.

Hoʻohui: No.18, Tianzihu Avenue, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province, Kina

Kelepona: +86-18167133317


Ka manawa hoʻouna: Sep-22-2021

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