Anti-static matumba kwa PCB bolodi imatha kuteteza zida zamagetsi ku zoopsa zomwe zingachitike pamlingo waukulu. Mapangidwe apadera a thumba la PCB odana ndi malo amodzi amatha kupanga chothandizira kuteteza zomwe zili m’thumba kumunda wa electrostatic. Kuphatikiza apo, gawo lamkati limapangidwa ndi vinyl yomwe imatha kuthetsa magetsi osasunthika, omwe amatha kuletsa magetsi osasunthika kuti asapangidwe m’thumba. Masiku ano, Nostal Packaging ikufotokoza zambiri za matumba odana ndi static a PCB:

Chikwama cha PCB chotchinga kutentha cha anti-static chimatuluka, ndipo zomwe zili mkatimo zitha kudziwika bwino kuchokera kunja. Kukana kwapamwamba kumatha kufika: 10Ω～10Ω.

Chidziwitso chazinthu ndi ntchito ya anti-static bag ya PCB board:

The PCB board odana ndi malo amodzi chikwama utenga awiri wosanjikiza kapena zinayi wosanjikiza gulu: (VMPET/CPE kapena PET/AL/NY/CPE). Chikwama cha PCB board chili ndi anti-static, anti-radio frequency, kulowa kwa nthunzi yopanda madzi, ndi ntchito zina zambiri. Palinso kuthekera kotchinjiriza antchito akunja ndi zida ku ESD electrostatic discharge ndi radiation yakunja yamagetsi. Ndioyenera kunyamula ndi kulongedza zinthu zamagetsi zapamwamba monga PCB ndi IC zomwe zimakhudzidwa ndi magetsi osasunthika.

Ali ndi mawonekedwe apadera a magawo anayi omwe amatha kupanga “chivundikiro cholowetsa” kuti ateteze zomwe zili m’thumba ku minda ya electrostatic. Kuphatikiza apo, wosanjikiza wamkati amapangidwa ndi vinyl yomwe imatha kuthetsa magetsi osasunthika, omwe ali ndi ntchito yabwino kwambiri yotsutsa-static. {PCB board anti-static bag} Zigawo zamkati ndi zakunja za zinthuzo zimapangidwa ndi zinthu zowonekera zotsutsana ndi malo amodzi, zokhala ndi chitsulo chowoneka bwino chapakati, kotero kuti chikwama cha PCB chotsutsa-static chimakhala ndi anti-static yabwino. ndi electrostatic shielding performance.

Mfundo ya anti-static shielding bag

Mfundo: Faraday khola induction effect imapangidwa m’thumba.

Kapangidwe: Nthawi zambiri gwiritsani ntchito zigawo ziwiri kapena zinayi zosanjikiza (VMPET/CPE kapena PET/AL/NY/CPE).

Kuchuluka kwa kagwiritsidwe ntchito: kulongedza kwakunja kwa ma board ozungulira a static-sensitive, magawo olondola, ndi zida zamagetsi.

Ubwino: Ili ndi anti-static, anti-radio frequency, kulowa kwa nthunzi yopanda madzi, kupopera mchere ndi ntchito zina zambiri, komanso kuteteza anthu akunja ndi zida ku ESD electrostatic discharge ndi magwiridwe antchito akunja amagetsi.

Cholinga: kuteteza zomwe zili m’thumba kumunda wa electrostatic kuteteza kudzikundikira kwa magetsi osasunthika, ndikupewa zoopsa za electrostatic.

Mitundu ndi mawonekedwe amatumba angapo odana ndi malo amodzi omwe amagwiritsidwa ntchito kwambiri pamakampani amagetsi.

1) Kutchinga thumba losindikizidwa ndi anti-static

Amapangidwa ndi polyethylene ndi anti-static agent yotumizidwa kuchokera ku Germany, yowumbidwa ndi makina apadera. Ndiosavuta kunyamula ndikutseka ndi chala. Itha kuchepetsera njira zomangirira zovuta kwa inu, ndipo zitha kugwiritsidwa ntchito pazoyambira zamagetsi ndi ma PC. .. ndi zoyika zina. Mtengo wotsutsa pamwamba ndi 109-10119.

2) PE red anti-static thumba

Chikwama chotsutsa-static ndiye chinthu chabwino kwambiri choyikapo pa bolodi losindikizidwa, lomwe limatha kumasula magetsi osasunthika opangidwa ndi bolodi losindikizidwa ndikupewa kuwonongeka. Zizindikiro zaukadaulo ndi izi: mogwirizana ndi MIL-B-81705B; mkati ndi kunja pamwamba kukana 103r≤10119; electrostatic discharge nthawi “2 masekondi.

3) Chikwama choteteza anti-static

Kuti muteteze pulasitiki ku mafunde a electromagnetic, ndikofunikira kuyika pulasitiki ndi antistatic agent, yomwe imakhala ndi chitetezo chabwino. Kukaniza pamwamba: 1069-1092.

4) Anti-static kuwira thumba

Thumba la anti-static bubble ndi pepala lotayirira limatha kuletsa chinthucho kuti chisawonongeke ndi kugunda kapena magetsi osasunthika panthawi yopanga, kunyamula ndi kuyendetsa. Chikwama ichi ndi choyenera kulongedza zinthu zamagetsi zomwe zimakhudzidwa ndi magetsi osasunthika.

5) Chikwama chotsutsa-static ndi chinyezi

Ndioyenera kunyamula ndi kulongedza zinthu zamagetsi zapamwamba monga PCB ndi IC zomwe zimakhudzidwa ndi magetsi osasunthika. Ili ndi ntchito zotsutsana ndi static komanso chinyezi. Zigawo zamkati ndi zakunja za thumba la anti-static chinyezi-proof thumba limapangidwa ndi zinthu zowonekera zotsutsana ndi malo amodzi, ndipo wosanjikiza wapakati ndi chojambula cha aluminiyamu chokhala ndi zotchinga zabwino kwambiri komanso ma conductivity, motero chimakhala ndi anti-static, chinyezi-proof, electromagnetic. zoteteza katundu ndi siliva-yoyera maonekedwe. Amagwiritsidwa ntchito kwambiri pakuyika zinthu zamagetsi zomwe zimakhudzidwa ndi magetsi osasunthika ndipo zimafunika kutetezedwa ku chinyezi ndi kusokonezedwa ndi ma elekitiroma.