Waa maxay faraqa u dhexeeya daabacaadda SLA iyo SLS?

Waqtiga boostada: Seb-19-2023

Iyadoo tartiib tartiib tartiib ahFarsamaynta daabacaadda 3D, Daabacaadda 3D ayaa si weyn loo isticmaalay.Laakiin dadku waxay badanaa weydiiyaan, "Waa maxay farqiga u dhexeeya tignoolajiyada SLA iyo tignoolajiyada SLS?"Maqaalkan, waxaan jeclaan lahayn inaan kula wadaagno xoogga iyo daciifnimada qalabka iyo farsamooyinka waxaanan kaa caawineynaa inaad hesho tignoolajiyada ku habboon mashaariicda daabacaadda 3D ee kala duwan.

SLA (Stereo Lithography Apparatus)waa tignoolajiyada stereo lithography.Waxay ahayd tignoolajiyada wax-soo-saarka wax-soo-saarka ugu horreeya ee la isku dayo oo la dammaanad qaado sannadihii 1980-yadii.Mabda'a samayntiisa ayaa inta badan ah in diirada la saaro laydhka laysarka ee lakabka khafiifka ah ee dareeraha dareeraha ah ee photopolymer, oo si dhakhso ah u sawiro qaybta diyaaradda ee qaabka la rabo.Resin-ka sawir-qaadista wuxuu maraa fal-celin daweyn ah oo hoos timaada iftiinka UV, sidaas darteed sameynta lakabka diyaaradeed ee moodeelka.Habkani waa lagu celceliyaa si uu ugu dhammaado dhammaystiranQaab daabacan 3D .

https://www.jsadditive.com/products/material/3d-printing/sla/

SLS (Singering Laser Selective)waxaa lagu qeexaa sida "laysarka sinteering la doortay" waana udub dhexaadka farsamada daabacaadda SLS 3D.Walxaha budada ah waa lakabka heerkul sare oo hoos yimaada shucaaca laysarka, iyo meelaynta isha iftiinka waxaa xakameynaya kombuyuutar si loo gaaro meelayn sax ah.Adigoo ku celcelinaya habka dhigista budada iyo dhalaalidda meesha loo baahan yahay, qaybaha waxaa lagu aasaasay sariirta budada.Habkani waa lagu celceliyaa si uu ugu dhammaado qaab daabacan oo 3D ah.

https://www.jsadditive.com/products/material/3d-printing/slsmjf/

SLA 3d daabacaadda

-Faa'iidooyinka

Saxnimo Sare & Faahfaahin Wanaagsan
Xulashada Qalabka Kala duwan
Si Fudud U Dhameystiran Qaababka Waaweyn & Kakan

-Dhibaatooyinka

1. Qaybaha SLA inta badan waa kuwo jilicsan oo aan ku habboonayn codsiyada shaqeynaya.

2. Taageero ayaa soo bixi doona inta lagu jiro wax soo saarka, kuwaas oo u baahan in gacanta laga saaro

SLS 3d daabacaadda

-Advantage

1. Habka wax soo saarka fudud

2. Ma jiro qaab taageero dheeraad ah

3. Sifooyin farsamo oo heer sare ah

4. Iska caabin heerkul sarreeya, oo ku habboon isticmaalka dibadda

-Dhibaatooyinka

1. Qiimaha qalabka iyo kharashka dayactirka

2. Tayada dusha sare maaha


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