Okunnyonnyola

Okukubaganya ebirowoozo ku mpeereza

Ekyuma kyaffe eky’okusiiga amasannyalaze (electrode coating machine) kya kikuguekyuma ekisiiga bbaatuleekoleddwa okusobola okukola anode/cathode ya bbaatule ya lithium-ion. Eriko tekinologiya wa precision comma blade, okutuusa obuwanvu bw’okusiiga obw’enjawulo (5–250μm) n’obutuufu bwa ±0.003mm okutumbula omulimu gwa bbaatule n’okuwangaala.

Nga eriko oven ekaza ebitundu bisatu-mita 6 (RT–150℃) n’okufuga okusika omuguwa mu ngeri ey’obwengula, ekakasa okukala obulungi mu slurry n’okukola obulungi roll-to-roll. Ekwatagana ne copper/aluminum foils ne slurries ez’enjawulo (LFP, NCM, LCO), ekwatagana ne lab R&D, pilot-scale, ne small-batch production. Ekakasiddwa CE, yeewaanira ku PLC touchscreen control n’okukulukuta-ebitundu by’ekyuma ekitali kizimbulukuse okusobola okuwangaala.

Yongera ku bulungibwansi bw’okufulumya n’eky’okugonjoola ekyesigika nga kigatta obutuufu n’okukola ebintu bingi okusobola okukola bbaatule z’amaanyi amapya.

Ebikulu ebirimu mulimu...

Okufuga okusika omuguwa okuvugibwa servo-(Panasonic/Ruineng motors) nga zirina ±0.5mm EPC okutereeza okusobola okukwatagana obulungi.

Omutwe gw’okusiiga ebbaala ya koma nga guliko ±1μm tooling accuracy ne EPDM back roller okusobola okukwatagana 50–300 g/m2 obugumu obukalu.

Oven eyokya-etambuza empewo (RT–140℃, ±2℃accuracy) nga SUS304 ekyuma ekitali kizimbulukuse okuzimba n'amaanyi 30kW ebbugumu.

Omron PLC ne touchscreen HMI okukola mu ngeri ya otomatiki, okuwagira emitendera gy’okusiiga egy’ekiseera/obutasalako.

Kirungi nnyo okukola bbaatule ya EV, ekyuma kino kituukana n’okugumiikiriza kwa Hardware Okutono oba okwenkana 1.5μm (coating roll) n’obutuufu bw’empenda z’okusiiga ±1mm. Ebigambo ebimanyiddwa ennyo mu kunoonya: electrode coater, ekyuma ekisiiga bbaatule, roll-to-roll coater, ebyuma bya bbaatule ya lithium, n'enkola y'okusiiga bbaatule mu ngeri entuufu.

Ensengeka y’ebyuma ebikulu

Nedda	Erinnya	Bulandi
1.	Sswiiki y’empewo	Chint (Chint) nga
2.	Omufuzi wa PLC	Japan Omron/Huichuan nga bwe kiri
3.	Okukwata ku screen	Kunlun okuyita mu ssaza
4.	Relay ey’omu makkati	Schneider/Omron, omuwandiisi w’ebitabo
5.	Motoka ya Servo	Japan Panasonic/Ruineng (okusinziira ku mutendera gw’okugula)
6.	Ekikendeeza ku pulaneti	Aibo/Dick Cisco, omuwandiisi w’ebitabo
7.	Ekyuma ekimenya circuit	Chint (Chint) nga
8.	Ac contactor	Chint (Chint) nga
9.	Relay y'embeera enkalu-	Ekoleddwa mu China
10.	Ekifuga ebbugumu	Omuloni/Atayi
11.	Okutereeza mu ngeri ey’otoma (closed loop) .	Servo motor drive
12.	Okusika omuguwa okw’otoma (okusika mu maaso) .	PID y’efuga sipiidi ya mmotoka
13.	Okusika okw’obwengula (okusika emabega) .	PID y’efuga sipiidi ya mmotoka
14.	Eriiso erya fiber ey’amaaso	Panasonic eya Japan
15.	Ekintu ekirimu empewo	Jadek
16.	Siliinda etaliiko miggo	Shian
17.	Bearing y’omupiira eya groove enzito	NSK/SKF
18.	Ekyuma ekifuuwa empewo	Ekyuma ekitali kizimbulukuse, ebiwaawaatiro ebingi-ebiwaawaatiro ebitono, Guangzhou

Emirimu emikulu egy’ebyuma:

Nedda	Ekintu	Parameter y’ebyekikugu	Remark
1.	Enkola ya Fit	Lithium iron phosphate, lithium cobalt, lithium manganate, ternary, lithium nickel kobalti manganate n’enkola endala; Amafuta, enkola y’amazzi ey’enkola y’okusiiga obusannyalazo obulungi n’obubi; Enkola y’okusiiga supercapacitor
2.	Dduka obuwanvu bwa substrate	Ekipande kya aluminiyamu (Al) : 8 ~ 30um Ekipande ky’ekikomo (Cu) : 6 ~ 30um
3.	Design obugazi bwa roll surface	450 mm
4.	Kakasa nti obugazi bw’ekizigo	100 ~ 350mm-380mm,Ekisinga obunene 400mm
5.	Ebyuma ebyuma ebikola sipiidi	4m/eddakiika
6.	Sipiidi y’okusiiga	1-2m/eddakiika	Kisinziira ku sitokisi n’obuwanvu bw’ekizigo
7.	Esaanira okubeera n’obuzito bwa slurry	Ekizimbulukusa ekirimu amafuta 2500-10000 Cps	Okusiiga okutambula obutasalako
		Ekizimbulukusa eky’amazzi 1000-6000 Cps	Okusiiga okutambula obutasalako
		2000~12000 Cps	Okusiiga okutambula obutasalako
8.	Single side coating ekikalu obuwanvu range	50-150μm 50~300g/m²	Olw’engeri z’ebintu, kisoboka obutasisinkana mu kiseera kye kimu
9.	Obuwanvu obutono obutambula obutasalako	4mm
10.	Obuwanvu obutono obw’okusiiga ku bitundu ebingi	20mm
11.	Engeri y’ekizimbulukusa Ebirimu ebikalu ebisaanira	Ekizimbulukusa eky’amafuta NMP (sg=1.033,bp=204 diguli ) .	Okusobola okujuliza kwokka
11.	Engeri y’ekizimbulukusa Ebirimu ebikalu ebisaanira	Ekizimbulukusa eky’amazzi H2O/NMP(sg=1.000,bp=100 diguli ) .	Okusobola okujuliza kwokka
12.	Obuwanvu obutono obutambula obutasalako	Katodi SC. 55%±20%
12.	Obuwanvu obutono obutambula obutasalako	Anode SC. 55%±20%(enkola ya PVDF)	Okusobola okujuliza kwokka
13.	Enkola y’okusiiga	Single-layer front and back 2 sections uneven interval intermittent transfer coating/okulondoola okw’okubiri kungulu okw’otoma/okusiiga okutambula obutasalako
14.	Obulagirizi bw’okudduka kwa substrate	Okusiiga mu maaso, substrate positive n’okudda emabega empty foil okukola
15.	Roll guide ebweru w’ekkubo ly’okufumba	Nga φ80mm aluminiyamu omulagirizi roller, kungulu okukaluba oxidation	Okumaliriza Rc0.4

Ensengeka ya buli kitundu:

1). Enkola y’okuzingulula:

Nedda	Ekintu	Parameter y’ebyekikugu	Remark
1.	Enzimba y’okussa ku roller	Monolithic vertical mounting (obugumu 30mm) .
2.	Enkola y’okufuga okusika omuguwa	PID okufuga motor sipiidi okufuga gravity block position, puleesa okufuga okusika omuguwa
3.	Enkola y’okutereeza	Otomatiki EPC okufuga, stroke 50mm, deviation okutereeza controller obutuufu ±0.5mm	Ultrasonic okuzuula, kusobola okuzuula oluwuzi olutangaavu
4.	Enkola y’okuzingulula	Omuzingo gw’ebintu gunywezebwa n’ekikondo ekifuuwa omukka ekya yinsi 3 era nga kiwagirwa ku ludda olumu;
5.	Obulagirizi bw’okudduka kwa substrate	Mu maaso n’okudda emabega
6.	Obulagirizi bw’okusumulula	Waggulu ne wansi
7.	Okusumulula winding diameter	Ф85 ~ Ф300mm nga bwe kiri
8.	Obusobozi obusinga obunene obw’okusitula ekyuma ekifuuwa omukka	100Kg/ ekitundu
9.	Ennyonyola y’engooma	Obuwanvu Obutono oba obwenkana 430mm, munda diameter nga 76mm(3 inches)
10.	Omuwendo gw’emiguwa gy’ebikondo ebifuumuuka	Ekitundu kya...
11.	Omukutu gw’okufuna	Omusipi gw’okunyiga omuggo ogw’emirundi ebiri, ekifo ekiggulawo
12.	Enkola y’okuvuga	Inverter efugira AC motor

2). Ensengeka y’omutwe:

Nedda	Ekintu	Parameter y’ebyekikugu	Remark
1.	Motor drive enkulu	Motoka ya Servo
2.	Motor evuga mu biseera ebitali bimu	Motoka ya Servo
3.	Okuzimba ebyuma ebisenya	Solid set ekika emirundi ebiri-sided koma scraper, substrate, set 40Cr electroplating
4.	Scraper Angle okufuga okukyusakyusa	Tambuza omukono okyuse
5.	Omuzingo gw’okusiiga	Engulu eriko chrome enkalu, obuwanvu Ø128mm; Enzimba erimu ebituli
6.	Omuzingo ogw’emabega	Diameter Ø128mm, essiddwako EPDM, okusena kungulu kwa roller
7.	Okutabula mu ttanka	Siliinda etaliiko miggo etambula mu layini engolokofu era sipiidi etereezebwa okutangira ekikuta okusenga
8.	Obugulumivu bw’ekisekula obutasalako butereezebwa	Full servo tool adjustment, fuga okusitula kw'ekikwaso ky'ebikozesebwa. Okusitula range 1 ~ 300um
9.	Ebbakuli ya baffle	Match steel plate + foaming sea surface, obugazi bw'okusiiga busobola okutereezebwa
10.	Enkola y’emirimu	Okukwata ku screen + okukola kwa button	Ekikolwa ekya bulijjo kye kisumuluzo eky’ebweru

3).Baking

Nedda	Ekintu	Parameter y’ebyekikugu	Remark
1.	Kaza ensengekera y’entuuyo mu mubiri	Dizayini y’omunda eyetongodde, dizayini y’ekika ky’emmeeri
2.	Obuwanvu bwa oven	Ebitundu 3, buli kimu kya mita emu n’ekitundu, omugatte gwa mita 4.5
3.	Ekintu eky’ekyuma ekipande eky’omukutu ogukaza n’omukutu gw’empewo	Layini y’omunda SUS304 ekyuma ekitali kizimbulukuse, layini ey’ebweru SUS 201 ekyuma ekitali kizimbulukuse
4.	Enkola y’okuvuga oven guide roller	Enkola y’okutambuza amawulire mu ngeri ey’obutakola (passive transmission mode).
5.	Okufuga ebbugumu	Nga egabanyizibwamu okufuga ebbugumu ery’okukola erya bulijjo, okulondoola ebbugumu erisukkiridde okufuga okukuuma alamu, ebbugumu erisukkiridde lijja kulabika alamu y’amaloboozi n’ekitangaala, n’okusalako amasannyalaze amakulu ag’ebbugumu;
6.	Enkola y’okufumbisa	Okufumbisa amasannyalaze, ensengeka y’okutambula kw’empewo eyokya
7.	Amaanyi g’okufumbisa oven emu	10KW/ ekikonde; Ebitundu 3 byonna awamu biweza 30KW;
8.	Ebbugumu mu mukutu gw’okufumba	Room temperature ~140℃, ekitundu kimu ebbugumu enjawulo < 5 diguli , buli mutendera okwetongodde okufuga
9.	Ebbugumu ly’omubiri ku ngulu nga likola	Ebifulumizibwa mu bbugumu eripimiddwa Ebitono oba ebyenkana ebbugumu eryatekebwawo 50% .
10.	Mode y’okufuuwa	Empewo efuuwa waggulu ne wansi, empewo edda wansi, omubiri ogw’ebbugumu ogwetongodde ogw’ekisenge ky’empewo, okufuga ebbugumu okwetongodde, okufuga obuzito bw’empewo okwetongodde
11.	Buli kitundu ekifuga eddoboozi ly’empewo efuluma	Okufuga okwetongodde nga oyita mu vvaalu y’ebyuma
12.	Okufuga ffaani y’ebbugumu	Okufuga mu ngeri ey’otoma
13.	Okufuga ffaani y’omukka	Okufuga mu ngeri ey’otoma
14.	Okufuga ebbugumu	Relay y'embeera enkalu-
15.	Enkola y’okuzzaawo ebizimbulukusa	Nedda, enkola y'okussaako yokka y'eweebwa
16.	Omugatte gw’empewo efuluma	500-1300㎥/H	Valiva y’empewo etereezebwa
17.	Okugabanya ekyuma ekifulumya omukka	1 ekyuma ekifulumya omukka
18.	Okuziyiza omubiri omukulu	Enzimba ya layeri bbiri-, obuwanvu bwa layeri y’okuziyiza 80mm, okuziyiza ebbugumu mu byoya by’endabirwamu

4). Enkola y’okusika n’okuzingulula:

Nedda	Ekintu	Parameter y’ebyekikugu	Remark
1.	Enkola y’okufuga okusika omuguwa (winding tension control).	Taper tension control, okusinziira ku sayizi ya winding diameter, tereeza sayizi ya tension, okuziyiza okufuna omuzingo omunene uneven.
2.	Okutereeza okuzingulula	Okufuga EPC mu ngeri ya otomatiki, okutambula 50mm
3.	Enkola y’okuzingulula	Omuzingo guno gunywezebwa n’ekikondo ekifuuwa omukka ekya yinsi 3 era nga kiwagirwa ku ludda olumu
4.	Obulagirizi bw’okudduka kwa substrate	Mu maaso n’okudda emabega
5.	Obulagirizi bw’okuzingulula	Waggulu ne wansi
6.	Dyaamu y’okuzingulula	Ф85 ~ Ф300mm nga bwe kiri
7.	Obusobozi obusinga obunene obw’okusitula ekyuma ekifuuwa omukka	100Kg/omuguwa
8.	Ennyonyola y’engooma	Obuwanvu Obutono oba obwenkana 430mm, munda diameter nga 76mm(3 inches)
9.	Omuwendo gw’ebikondo ebifuumuuka ebizingulula	Ekitundu kya...
10.	Omukutu gw’okufuna	Omusipi gw’okunyiga omuggo gumu, ekifo ekiggule
11.	Enkola y’okuvuga	Okufuga mmotoka ya servo
12.	Ensengeka y’okussaako omulagirizi wa Roller	Ekika ekyesimbye

Nedda	Ekintu	Parameter y’ebyekikugu	Remark
1.	Enkola y’okufuga enkulu	Touch screen, PLC, modulo, enkola ya servo
2.	Engeri y’okukolamu emirimu	Manual, automatic, okuyimirira mu mbeera ey’amangu; Ekyuma kino kisobola okukozesebwa nga tekinnaba kukola n’oluvannyuma
3.	Setting range of coating n'obuwanvu obutasalako	Obuwanvu bw'okusiiga 20.0 ~ 3200.0mm	Software esobola okusiba range
4.	Embeera ya alamu	Obuwanvu obutasalako 4.0 ~ 300.0mm
5.	Omulimu gw’okubala	Ekyuma bwe kiremererwa, touch screen ejja kulaga screen ekwatagana n’ensobi
6.	Enkola y’okutereeza obuwanvu bw’omutwe n’omukira mu biseera ebitali bimu	Omuwendo/obuwanvu bw’okufulumya

5). Enkola y’okufuga:

6). Enkola y’okuliisa mu ngeri ey’otoma:

kasitoma-ow'obwannannyini

Ebikozesebwa mu kusiiga endabika sayizi n’omutindo:

6500 * 1298 * 1971(L×W×H);3000kg(okusobola okujuliza kwokka)

Obutuufu bw’ebyuma

1. Obutuufu bwa Hardware

Nedda	Ekintu	Parameter y’ebyekikugu	Remark
1.	ekyuma ekisekula	Round runout Kitono oba kyenkana 1.5um, obugolokofu Kitono oba yenkana 1.5um
2.	Omuzingo gw’okusiiga	Round runout Kitono oba kyenkana 1.5um, obugolokofu Kitono oba yenkana 1.5um
3.	Omuzingo ogw’emabega	Okudduka okw’enkulungo Okutono oba okwenkana 15um, obugolokofu Okutono oba okwenkana 15um
4.	Okutereeza okukyama	±1mm
5.	Okuteekawo ebikozesebwa kufuga obutuufu bw’okuddiŋŋana	±1um
6.	Obutuufu bw’okufuga ekifuga ebbugumu	Ekitono oba ekyenkana ±2 diguli

2.Obutuufu bw’okusiiga

Ekintu	Remark	Omutindo (Sipiidi V=1.5 m /eddakiika)
	A (okugoberera) .	Entono oba yenkana mm 1 (ebikwatagana n’obuzito bwa slurry n’engeri z’ebikwatagana)
	B(Ekitundu ky’omutwe ekitali kya bulijjo) .	10mm
	C(Ekitundu kya Tail anomaly) .	6mm
	D(Ekitundu kya Edge effect) .	Entono oba yenkana mm 3
	E(ensobi mu buwanvu) /H(ensobi ya margin)	Entono oba yenkana ±0.5mm Entono oba yenkana ±0.7mm
	F (ensobi mu bugazi) .	±1mm
	M(ensobi mu bugazi) .	±1mm
	G1 (obugumu bw’omutwe) .	-5~+6um
	G2 (Obugumu bw’omukira) .	-5~+6um
	I (ensobi mu kukyusakyusa mu kusengejja) .	Entono oba yenkana ±0.7mm Entono oba yenkana ±1 mm
	J Obugumu bwa density y’oludda olumu	Ensobi mu buzito Entono oba yenkana ±1.5% . Ensobi mu buwanvu Entono oba yenkana ±1.5um
Obuwanvu obuwanvu	(Ggyawo ekitundu kya B, C, D)	20.0-3200.0mm
	L1(Obuwanvu bwa firimu)	4.0-3200.0mm
	L2 (obuwanvu obutasalako) .	L1 +L2 Esinga oba yenkana mm 120

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Ekyuma Ekisiiga bbaatule