Adeegyadayada daabacaadda 3D ee gaarka ah

Breton Precision waxay siisaa sida ugu wanaagsan ee loogu jeesjeesayo dhaqsaha badan iyo walxaha qalafsan ee wax soo saarka guud. Dukaamadayada daabacaadda 3D waxay leeyihiin khubaro aqoon sare leh iyo injineerada wax lagu daro ee casriga ah, oo ka kooban afar hab oo daabacaadeed heer sare ah: Picky Laser Melding, Stereo Print, HP Multiple Jet Fusion, iyo Picky Laser Fusing. Iyada oo la adeegsanayo Breton Precision, filo bixinta degdegga ah ee daabacaadda 3D saxda ah iyo qaybaha adeegsiga, oo ku habboon baahida wax soo saarka ee ugu yar iyo baaxadda ballaaran labadaba.

Qaybaha Daabacan ee 3D Waxaa soo saaray Breton Precision

Sahaminta saxda ah iyo dabacsanaanta ee Breton Precision's 3D alaabada daabacan, oo u dhaxaysa tusaalayaal shaqsi ilaa qaybo diyaarsan wax soo saar adag, oo loogu talagalay in lagu wanaajiyo awooda mashruucaaga.

2020/08/05

Xalalka Daabacaadda 3D ee gaarka ah

Waxaan bixinaa daabacaad 3D heer sare ah, oo koobaysa baahiyaha gaarka ah ee heer sare iyo mugga, laga bilaabo hal qaab fikradeed ilaa qaybo badan oo tayo leh oo wax soo saar ah, dhammaan lagu dhammeeyay waqti gaaban gudahood.

Qaababka Fikradaha

Dooro caaryada daabacan ee 3D si aad u wanaajiso wareegga soo noqnoqda, fududaynta wax ka beddelka degdegga ah iyo qaabaynta. Farsamadan cusub waxay si gaar ah u dhimaysaa kharashaadka iyo wakhtiga, iyadoo soo bandhigaysa waddo waxtar leh oo laga bilaabo fikradda ilaa wax soo saarka.

Prototypes degdeg ah

U samee nuqullo 3D ah iyo moodooyin hawleed kala duwan isla markiiba. Habkani wuxuu si wax ku ool ah uga hadlayaa arrimaha ku saabsan qaabka dhismaha, sida yaraynta wakhtiga la bixiyay iyo kor u qaadida dabacsanaanta naqshadaynta, taasoo keentay hirgelinta mashruuc aan kala go 'lahayn.

Wax soo saarka Dalbashada

Habkani wuxuu u oggolaanayaa macaamiisha inay soo saaraan codsiyada daabacaadda 3D marka loo baahdo. Waxaan isticmaalnaa daabacadaha 3D-ga ah kuwaas oo maamuli kara tirooyin badan oo la taaban karo iyo agabyo kala duwan oo aan ahayn polymers. Si xirfad leh ula tacaal maareynta agabka iyo caqabadaha wax soo saarka.

Qalabka Daabacaadda 3D

Noocyada kala duwan ee alaabta aan bixino waxay ka kooban yihiin balaastig iyo doorashooyin bir ah sida ABS, PA (Nylon), Aluminium, iyo Birta aan lahayn, kuwaas oo dhammaantood ku habboon mashaariicda daabacaadda 3D ee kala duwan ee qaybta warshadaha. Haddii baahiyahaaga maaddo ay kala duwan yihiin, kaliya ka dooro 'kale' bogga qaabeynta xigashada. Waxaa naga go'an inaan si sax ah u soo iibino waxaad u baahan tahay.

Birta Aan Lahayn

Birta aan birta lahayn waxay bixisaa xoog aan isbarbardhig lahayn, iska caabin daxalka iyo kulaylka, iyo adkeysiga Ku habboon codsiyada 3D warshadaha, waxay hubisaa tayada sare, iyo qaybo sax ah oo leh sifooyin farsamo oo aad u fiican.

Farsamada:SLM

Midabka:Cawlan-madow

Nooca:316L birta aan lahayn

Dusha Daabacaadda 3D Roughness

Ku baadh tafaasiisha qoraalada dusha sare ee lagu gaari karo Breton Precision's 3D shakhsi ahaaneed ee xal daabacaadda. Shaxda hoose waxa ay soo bandhigaysaa cabbirada qoraalada gaarka ah ee hab kasta oo daabacaad ah, kaa caawinaya doorashadaada qaybta ugu fiican ee texture iyo saxnaanta.

Qalabka Nooca Daabacaadda	Qalafsanaanta Daabacaadda Kadib	Farsamaynta ka dib	Qalafsanaan ka dib habaynta
SLA Photopolymer Resin	Ra6.3	Daabacaadda, dhajinta	Ra3.2
MJF Nayloon	Ra6.3	Daabacaadda, dhajinta	Ra3.2
SLS Nayloon Cad, Naayloon Madow, Nayloon-Kabuuxiyay Dhalo	Ra6.3-Ra12.5	Daabacaadda, dhajinta	Ra6.3
SLM Aluminium Aluminium	Ra6.3-Ra12.5	Daabacaadda, dhajinta	Ra6.3
SL Steel-ka birta ah	Ra6.3-Ra12.5	Daabacaadda, dhajinta	Ra6.3
Fadlan ogow: daawaynta ka dib, agabyada qaarkood waxay gaadhi karaan qallafsanaanta dusha sare ee Ra1.6 ilaa Ra3.2. Natiijada dhabta ahi waxay ku xidhan tahay baahida macmiilka iyo xaaladaha gaarka ah.

Awoodaha Daabacaadda Saxda 3D ee Breton

Waxaan bixinaa dib u eegis faahfaahsan oo ku saabsan shuruudaha gaarka ah ee hab kasta oo daabacaadda 3D, fududaynta xulashooyinka si wanaagsan loo wargeliyey ee shuruudaha daabacaada.

	Min. Dhumucda darbiga	Dhererka lakabka	Max. Cabirka Dhis	Dulqaadka cabbirka	Waqtiga Hoggaanka caadiga ah
SLA	0.6 mm darbiyada aan la taageerin, 0.4 mm darbiga taageerada ah ee labada dhinac	25 µm ilaa 100 µm	1400x700x500 mm	± 0.2mm (Waxa loogu talagalay> 100mm, codso 0.15%)	4 maalmood oo shaqo
mjf	Dhumucda ugu yaraan 1mm; iska ilaali darbiyada aadka u qaro weyn	Qiyaastii 80µm	264x343x348 mm	± 0.2mm ( Wixii> 100mm, codso 0.25%)	5 maalmood oo shaqo.
SLS	Laga bilaabo 0.7mm (PA 12) ilaa 2.0mm (polyamide-ka-buuxsan ee kaarboon)	100-120 microns	380x280x380 mm	± 0.3 mm (Waxa loogu talagalay> 100mm, codso 0.35%)	6 maalmood oo shaqo.
SLM	0.8 mm	30 - 50 μm	5x5x5mm	± 0.2mm ( Wixii> 100mm, codso 0.25%)	6 maalmood oo shaqo.

Dulqaadyada Guud ee Daabacaadda 3D

Cabirrada tooska ah ee daabacan ee aan lahayn dulqaad cayiman, dukaamadayada daabacaadda 3D ee dhow waxay u hoggaansamaan xeerarka GB 1804-2000, shaqaaleysiinta iyo hubinta heerka saxda ah ee hoose (Fasalka C).

Dulqaadyada aan la xusin ee qaabka iyo cabbirrada booska, waxaan u hoggaansanahay heerka GB 1804-2000 L ee fulinta iyo baarista. Fadlan kala tasho shaxda hoose:

Cabbirka aasaasiga ah

Cabbirrada toosan

± 0.2 ilaa ± 4 mm

Fillet Radius iyo Cabbirrada Dhererka Chamfer

± 0.4 ilaa 4 mm

Cabirka Xaglaha

±1°30' ilaa ±10'
Dhererka aasaasiga ah

Toosanaan iyo Dheef

0.1 ilaa 1.6 mm

Dulqaadka Toosannimada

0.5 ilaa 2 mm

Degree of Symmetry

0.6 ilaa 2 mm

Dulqaadka Dhamaadka Wareega

0.5 mm

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0102

Adeegyadayada daabacaadda 3D ee gaarka ah

Qaybaha Daabacan ee 3D Waxaa soo saaray Breton Precision

Telecom

Internetka Waxyaabaha

Alaabta Elektarooniga ah

Baabuur

Sayniska Caafimaadka

Duullimaadka

Xalalka Daabacaadda 3D ee gaarka ah

Qaababka Fikradaha

Prototypes degdeg ah

Wax soo saarka Dalbashada

Qalabka Daabacaadda 3D

Birta Aan Lahayn

Dusha Daabacaadda 3D Roughness

Awoodaha Daabacaadda Saxda 3D ee Breton

Dulqaadyada Guud ee Daabacaadda 3D

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	Cabbirka aasaasiga ah
Cabbirrada toosan	± 0.2 ilaa ± 4 mm
Fillet Radius iyo Cabbirrada Dhererka Chamfer	± 0.4 ilaa 4 mm
Cabirka Xaglaha	±1°30' ilaa ±10'

	Dhererka aasaasiga ah
Toosanaan iyo Dheef	0.1 ilaa 1.6 mm
Dulqaadka Toosannimada	0.5 ilaa 2 mm
Degree of Symmetry	0.6 ilaa 2 mm
Dulqaadka Dhamaadka Wareega	0.5 mm