Lilemong tsa morao tjena, ka keketseho e tsoelang pele ea palo ea likoloi tse ncha tsa motlakase, makhetlo a mangata a likotsi tsa likoloi tse ncha tsa motlakase le tsona li eketsehile selemo le selemo, tse behang polokeho ea bophelo le thepa ea bakhanni kotsing haholo. Lisosa tsa mollo likoloing tse ncha tsa matla li bakoa ke lintlha tse ngata. Har'a bona, ho tjhaja ho feta tekano, extrusion, ho thulana, metsi a phallang le maemo a mang a thata a betri ea matla le mathata a ts'ebetso ea tlhahiso a ka etsa hore betri e balehe ka mocheso le ho etsa hore koloi e ncha ea matla e tšoase mollo kapa e phatlohe.
Tabeng ea kotsi ea mollo koloing e ncha ea matla, le hoja mocheso oa lelakabe oa betri ea lithium-ion o batla o le tlase ha o chesa, ha mollo oa betri o tima ka ho feletseng, mocheso oa betri ha o theohele boemong bo sireletsehileng ka potlako, 'me ho hlahisoa palo e kholo ea khase e chefo. Esita le haeba e qoelisoa ka metsing, ho tla nka nako e telele hore mocheso oa eona o theohele boemong bo sireletsehileng, 'me betri e boetse e na le tšekamelo ea ho hotetsa hape, e leng ho ata ka potlako haholo.
Ha koloi e ncha ea matla e tšoara mollo, motlakase le mocheso oa mokokotlo oa betri o fosahetseng o tla phahama ka potlako 'me nako ea ho fetisa mocheso e tla ba khutšoanyane haholo, e leng se bakang sebaka se seholo sa ho baleha ha mocheso oa mokokotlo oa betri ka nako e khutšoanyane. Haeba liphetoho tsa paramethara tsa sele ea betri e le 'ngoe e nang le phoso li ka tšoaroa ka nepo 'me mokhanni a ka hlokomelisoa, liketsahalo tsa likotsi li tla fokotseha.
Ha koloi ea motlakase e thulana le ho thula ha mochini, betri ea petetsoa ebe e thulana, kapa koloi ea motlakase e ka tšoara mollo, khetla ea betri e bohlokoa bakeng sa ts'ireletso ea mochini ea pakete ea betri. Ntlafatsa ts'ebetso ea casing e thibelang mollo. Ha mocheso oa betri o baleha, mokotla o phahameng o thibelang mollo o na le mosebetsi oa ho thibela ho ata ha mollo. Ho ntlafatsa ts'ebetso ea ho tiisa betri ho na le tšusumetso e kholo ho thibela ho lutla ha khase le ho phatloha ha mollo ha pakete ea betri e qoelisoa ka har'a metsi kapa mocheso o balehang. Sekoaelo se thibelang malakabe se sebelisoa ka holim'a khetla ho matlafatsa matla a lelakabe la khetla ea pakete ea betri.
E bolokang mollo foam ea melamine can be installed between the module, battery cell and battery pack shell. Melamine foam may be assessed as one thermal or acoustic layer in a battery pack, but its ability to delay heat propagation or influence thermal-runaway behaviour must be established in the specific installed assembly. Foam alone cannot be relied on to stop cell-to-cell thermal runaway or fire spread. The structure of the battery box can also use high-strength materials, use reinforcing ribs or set up buffer devices, etc., and set up buffer structures to buffer and absorb part of the force of collisions, protect the battery pack from damage, and reduce the risk of short circuits caused by mechanical collisions.
At present, the fireproof materials of new energy vehicle battery packs are mainly laid with fireproof felt materials, such as insulation blankets, mica boards, ultra-fine glass wool, high silica cotton felts, etc. Although fireproof felt can effectively isolate heat diffusion, control the direction of fire, and delay the heat diffusion time of the battery, adding fireproof felt also has problems such as increased mass, which is not conducive to the development of lightweight vehicles, poor heat dissipation performance, and limitations in the design and construction process. Therefore, according to the market demand for safety and lightweight of power battery packs, melamine foam is one candidate for selected nonstructural thermal and acoustic functions in battery assemblies, subject to cell-level and system-level safety qualification.
SINOYQX e fana ka lisebelisoa tsa profeshenale le litharollo bakeng sa tlhahiso ea likoloi, haholo-holo bakeng sa litlhoko tse phahameng tsa maemo a phahameng a libeteri tse ncha tsa matla bakeng sa Thermal Insulation, Flame Retardant, le Heat Preservation, ho ipapisitse le moralo o teng le bokhoni ba tlhahiso, ka boqapi bo tsoelang pele le lipatlisiso le nts'etsopele ka mofuta oa eona oa YQX-C6 ho tsoa kalafong e khethehileng ea foam ea melamine.
SINOYQX New Energy Battery Pack Material Properties
- Flame behaviour: confirm UL94 and other applicable results using the specific material grade and test report; these do not establish battery-pack fire safety
- Excellent futhumatsa (conductivity ea mocheso, 0.035 W/ (m*K))
- Electrical insulation: a dielectric rating must be demonstrated through applicable dielectric-strength, withstand-voltage, creepage and assembly-level tests; no voltage rating is implied by foam resistivity alone
- Service temperature: evaluate the exact foam grade, exposure duration and complete assembly; published material temperature limits are not an automatic battery-system rating
- Ho feto-fetoha ha maemo (thinnest e ka fihla ho 0.3mm)
- E bobebe(8~51KG/M3)
- Substance, emissions and acoustic performance: verify with grade-specific documentation. Combustion products must not be described as non-toxic; chemical resistance, antimicrobial properties and NRC depend on testing, grade and installed thickness
- Sebopeho sa bobeli sa ts'ebetso (ho bonolo ho se khaola, se ka khutlisoa ka glue kapa sa laminated, joalo-joalo)
Bakeng sa tlhahisoleseling e batsi ka SINOYQX Melamine Foam, ka kopo ikopanye le rona ho [email protected] kapa o re bolelle: +86-28-8411-1861.
Lits'oants'o tse ling le litemana li hlahisoa hape ho tsoa Marang-rang, 'me litokelo tsa molao ke tsa mongoli oa pele. Haeba ho na le tlolo ea molao, ka kopo ikopanye le rona ho hlakola.