kan sugandi . I b’a dɔn, n’i bɛ nin baara in na ka mɛn, i bɛ daminɛ ka taabolo dɔw ye minnu tɛ bɔ kɛnɛ kan dɔrɔn, nka i bɛ se ka sabati tiɲɛ na. San caman kɔnɔ, an ye yɛrɛyɛrɛ ni mankan kɛlɛ mobili kɔnɔ – o ye o kabini lafiyalen ye tuma bɛɛ. Nka kɔsa in na, ntolatanna kura dɔ bɛ tulon in na, min bɛ mɔgɔ kɔrɔfɔ kosɛbɛ: lakana, kɛrɛnkɛrɛnnenya la tasuma lakanani. Wa tiɲɛ na, a bɛ bɛɛ bila ka miiri kokura u ka fɛnw na.
Nin tɛ tasuma faga dɔrɔn ye, a bɛ tali kɛ a balili la ka daminɛ ka daminɛ ani n’a y’a sɔrɔ, a bɛ kɛ ko fɛnw kana dɛmɛ don a jɛnsɛnni na walima a sisi bagajiw la. o yɔrɔ de la . Tasuma retardant anti-vibration . Fɛnɲɛnɛmaw, kɛrɛnkɛrɛnnenya la halojeni tɛ suguya min na, olu bɛ yeelen bɔ tiɲɛ na. An bɛ kuma ɲɛtaa nafama kan mobili lakanani ni mɔbili kɔnɔmɔgɔw ka lafiya la, u bɛɛ sirilen bɛ pake hakilitigi kelen kɔnɔ.
Revolution quiet: beyond just damping .
Tariku la, yɛrɛyɛrɛ damping tun ye hakilina nɔgɔman ye min bɛ se ka kɛ: fara masa kan, fanga minɛ. Nka bi mobili cogoya, kɛrɛnkɛrɛnnenya la ni kuran mɔbiliw (EVS) wulila, o ye layɛrɛw fara ɲɔgɔn kan. O yɔrɔnin bɛɛ, i tɛ motɛri mankan dɔrɔn de kɛlɛ; Aw bɛ ka baara kɛ ni batiriw ka funteni marali ye, ka wiriya kɛ nivol ye, ani ka sinsin kosɛbɛ kabini bɛɛ lakanani kan. o de y' a to fɛnw bɛ i n' a fɔ . Halojeni tɛ tasuma-minɛ-yɔrɔ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-ko la . bɛ kɛ fɛn ye min tɛ se ka bɔ a nɔ na.
Ninnu tɛ i ka standard damping pads dɔrɔn ye. Oh no. U bɛ kɛ ni ɛntɛrinɛti ye walasa ka fɛnw yɛrɛyɛrɛli nɔgɔya, ɔwɔ, nka u bɛ tasuma kɛlɛli jugu fana lase tabali ma. Wa, u bɛ o kɛ kosɛbɛ, k’a sɔrɔ sigida ni kɛnɛyako haminankow tɛ, minnu bɛ tali kɛ tasuma-fanga-minɛnw na minnu bɛ kɛ ni halojeni ye. O ye win-win ye, tiɲɛ na.
O kɔfɛ: A bɛ baara kɛ cogo min na .
An ka 'tɛkiniki dɔɔnin Sɔrɔ dɔɔnin, bari dɔnniya min bɛ nin pads ninnu kɔ fɛ, o bɛ mɔgɔ ɲɛnajɛ. A kɔnɔna na, i bɛ to ka fɛn dɔ sɔrɔ min bɛ se ka kɛ i n’a fɔ butili. Misali la, nin fɛn kɛrɛnkɛrɛnnen in bɛ butili lastikuw basigilen ni aliminiyɔmu foil composite layer fara ɲɔgɔn kan. Nin tɛ ŋaniyajuguya ye; Butil bɛ damping danfaralen di a kɔnɔna fanga jɛnsɛnni fɛɛrɛ fɛ, a jɔyɔrɔba ye ka yɛrɛyɛrɛ fanga sɛmɛntiya ka kɛ funteni ye, k’a sɔrɔ aluminiyɔmu papiye bɛ jɔli dafalen fara a kan ani ka funteni jira.
Tasuma-fagalan bɛ sɔrɔ ni farankanw ye minnu tɛ halojeni ye, k’u ɲɛsin Butil furakɛcogo ma. Nin wale camanba in b’a to o fɛn bɛ se ka funteni caman muɲu ani, a nafa ka bon kosɛbɛ, ka a yɛrɛ faga ni tasuma bɔyɔrɔ bɔra. A tɛ tasuma jɔli dɔrɔn ye, a bɛ a ka ɲɛtaa sumaya ani ka dɔ bɔ sisi ni gazi bagaji bɔli la, n’o ye tiɲɛ ye, o fana nafa ka bon o cogo kelen na o cogo kelen na, mɔgɔ min bɛ boli mɔgɔ kɔnɔ, o ka boli waati la.
Baarakɛcogo jiralanw & specs .
Ni aw bɛ nin fura ninnu jateminɛ, aw ka kan ka jateminɛ kɛ ka tɛmɛ feereli kan. Diɲɛ yɛrɛ ka ɲɛnajɛ bɛ jigin indices sumanlenw na. Nin ye ɲɛfɔli Tel .iya ye min bɛ kɛ ni premium ye . Damping pad min tɛ halojeni ye . A ka c’a la, o bɛ di .:
Fɛn min bɛ kɛ ka fɛn dɔw ɲɛfɔ: tasuma-fanga-minɛn min tɛ halojeni sɔrɔ. | |
Paramɛtiri . | Ɲɛfɔli |
Material structure . | Basi butyl lastikuw + aluminiyɔmu foil composite . |
Factor de loss compositif . | ≥0.2 (a b’a jira ko damping nafa ka bon) . |
densité range . | 1.0–2.3 g/cm3 (a bɛ se ka ladilan ka kɛɲɛ ni mago kɛrɛnkɛrɛnnenw ye) . |
Baara kɛ ni tasuma ye . | UL94 V0, EN45455 R2 (Lakanali sariya gɛlɛnw) . |
Baara kɛta hakɛ . | -40°C ka se +80°C ma (ka bɔ baarakɛyɔrɔ la) . |
jɔli funteni . | 10°C ka se 40°C ma (a ka ɲi ka a sigi) . |
Kɔrɔya baarakɛcogo . | A ka ɲi kosɛbɛ ≈72 kɔfɛ funteni kɔrɔya (a sabatili kuntaalajan) . |
Adhesion baarakɛcogo . | barikama, no edge warping walima bulging (a kɔrɔlen don ka mɛn) . |
Kabako don, a kɛcogo nɔgɔya fana ye koba ye. Ni bɔli papiye bɛ kɔ kan, o pads bɛ se ka tigɛ ka ɲɛ ani ka nɔrɔ ɲɔgɔn na k’a sɔrɔ baarakɛminɛn kɛrɛnkɛrɛnnenw tɛ, ka yɔrɔ kurulen suguya caman don. O bɛ waati ni wari mara fɛn dilanni sira kan, min, n hakili la, o ye plus ye tuma bɛɛ.
An bɛ baara kɛ ni baara ye min?
Aplikasiɔnw ka ko kɛlenw bɛ danfaraba la, k’a ta a jɛlen na ka se kabako kɔrɔfɔli ma. Miiri o la .:
· Kuran ka filiw lamini na mobili kabini kɔnɔ: A nafa ka bon kosɛbɛ tasuma-fanga-minɛnw balili la minnu bɛ kɛ ni kasaara ye.
· Batiriw ka yɔrɔw ani EVw ka fanga tilacogo: Yan, a mankan dɔrɔn tɛ, a bɛ tali kɛ funteni ko kɛlenw na minnu bɛ se ka kɛ.
· Inside Instrument panels: Dɔgɔya yɛrɛyɛrɛ mankan ka sɔrɔ ka tasuma kunbɛn.
· Sow ni kɛrɛfɛlanw pannew: Ka fɛn nɔgɔmanw mago ɲɛ ni tasuma ye ani ka sumaya.
· Daw, chassis, trunks, wheel arches, firewBɛɛs: standard NVH Waleyalis yɔrɔ min na tasuma lakanani ye sisan bonus ye min tɛ se ka sɔsɔ.
Kunnafonidila caman, kɛrɛnkɛrɛnnenya la, fanga mobili kura siratigɛ la, y’a fɔ n ye ko nin fɛn ninnu ye tulonkɛfɛnw ye tiɲɛ na, u bɛ fɛɛrɛ bɛɛ lajɛlen di NVH ni lakana ma, min tun tɛ sɔrɔ fɔlɔ.
Navigating the vendor landscape & customization .
O damping materials spécifiques suguya bɛ ka bonya, o ye ko ɲuman ye, nka a kɔrɔ fana ye sugandili caman ye. I bɛ se ka fɛn minnu ta, olu bɛ cogo di? Ayiwa, a tɛ sɔngɔ dɔrɔn ye. Feerekɛlaw tɔgɔ, R&D sekow, ani u ka se ka ladamuni kɛ, o ye fɛnba ye. O bɛɛ kɔfɛ, bisi dilannikɛlaw magow bɛna danfaraba don ni sedan ɲuman ye.
Feerekɛlaw ka ɲɔgɔn sanga: Tampant dampers tasuma-fanga-minɛn min tɛ halojeni sɔrɔ . | |||
Yɔrɔ | Premium/Specialized Supplier . | Standard OEM . Fournisseur . | Budjet option . |
Seereyaw . | UL94 V0, EN45455 R2, ISO/TS . | Tuma caman na UL94 V0 dɔrɔn . | Basic CE, certs minima . |
ladamuni . | sanfɛ (dansité, thickness, shape, backing) . | A ka ca (hakɛw la, a ka bon cogo dɔw la) . | Limited (off-the-shelf) . |
R&D dɛmɛni . | Ɛntɛrinɛti dafalen, sɛgɛsɛgɛli . | Donanw sɛbɛncogo basigilenw . | Minimal à none . |
Sannifeere . | sanfɛ (a bɛ baara kɛcogo/dɛmɛ jira) . | Mid-range . | Ka lajigin |
typique use Jati . | EV luxury, Rail à rapier, aerospace . | Mass-market mɔbiliw, kamiyɔnw . | A kɔfɛ, baarakɛcogo minnu tɛ kɔrɔfɔ kɛ . |
Fɛnfeerela ɲuman bɛ baarakɛcogo nafamaw di, minnu bɛ sira di density, thickness, ani hali butyl lastikuw labɛnni ma walasa ka mobili farikolo yɔrɔ kɛrɛnkɛrɛnnenw ni NVH wajibiyalenw dafa. U b’a Faamu ko fɛɛrɛ min bɛ Kɛ ni fɛn kelen ye, o tɛ a Tigɛ dɔrɔn ɛntɛrinɛti-ko gɛlɛn na.
Kalansenw sɛgɛsɛgɛli: Urban EV porozɛ .
Kɔsa in na, an ye ko dɔ ye, min kɔnɔ, EV fitininw dilannikɛla dɔ ye gɛlɛya fila sɔrɔ: mankanko sariya gɛlɛnw dugu bolicogo la ani tasuma lakanani sariyaw kura donna batiriw datugucogo yɔrɔw la. Laadalata damping materials ye sariya kelen walima tɔ kelen dafa, nka a ma kɛ ka ɲɛ walima ni halojeni tɛ a la. ka kɛɲɛ ni ladamulen dɔ waleyali ye . Halojeni tɛ tasuma-minɛ-yɔrɔ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-ko la . U ka batiri modulu so ni duguma pan kama, u ye dɔ bɔ kosɛbɛ sira mankan na (u ka NVH hakɛ bɛ ɲɛ ka kɛɲɛ ni danfara kɔlɔsilen ye) ani, min nafa ka bon kosɛbɛ, olu tɛmɛna tasuma kunbɛncogo sɛgɛsɛgɛli kuralenw kan ni kulɛriw ye minnu bɛ pan. O tun ye ɲɛjirali jɛlen ye min b’a jira ko furakɛli jɛlenw bɛ gɛlɛya caman ɲɛnabɔ cogo min na.
Kuma surun na, mobili minnu lakananen don, minnu bɛ lafiya, ani minnu bɛ sabati, olu ka gɛlɛya tɛ ka sumaya. Fɛn minnu bɛ kɛ i n' a fɔ . Damping pad min tɛ halojeni ye . bɛ nin sɛgɛsɛgɛli in ɲɛfɛ, ka baara kɛcogo barikama di yɛrɛyɛrɛko kɔlɔsili ni tasuma lakanani kɔrɔlen fila bɛɛ la. O ye waati duman ye ka kɛ fɛnw dɔnniya la, o ye tiɲɛ ye!
Faamaw ka ɲɛfɔliw .
1. Underwriters Laboratories (UL) Standard UL94, "Tests for flammability of plastic materials for parts in devices and appliances."
2. Erɔpu ka sariya EN 45545-2:2020, "Sanbarali baarakɛcogo - Tasuma lakanani Nɛgɛso bolifɛnw kan - Yɔrɔ 2nan: Tasuma kɛcogo wajibiyalenw fɛnw ni fɛnw na."
3. Mobili NVH (mankan, yɛrɛyɛrɛ, ani gɛlɛya) Engineering Principles, Society of Automotive Engineers (SAE) International.
I b’a dɔn, n’i bɛ nin baara in na ka mɛn, i bɛ daminɛ ka taabolo dɔw ye minnu tɛ bɔ kɛnɛ kan dɔrɔn, nka i bɛ se ka sabati tiɲɛ na.
