Overview of Silica Aerogel Padding for New Energy Bus Power Battery Core Thermal Runaway Heat Insulation

Silica Aerogel Padding for New Energy Bus Power Battery Core Thermal Runaway Heat Insulation is a synthetic porous ultralight material derived from a gel, в който течният компонент е заменен с газ. Резултатът е твърдо вещество с изключително ниска плътност и ниска топлопроводимост, често наричан с прякор “замръзнал дим.” Въпреки крехкия си вид, може да бъде проектирано да бъде забележително силно, притежаващ титлата на най-добрия изолационен твърд материал в света.

Features of Silica Aerogel Padding for New Energy Bus Power Battery Core Thermal Runaway Heat Insulation

• Най-ниската топлопроводимост в света: Осигурява несравними изолационни характеристики, много по-добри от традиционните материали.

• Изключително ниска плътност: Един от най-леките твърди материали, познати на човека, със състав до 99.8% въздух.

• Голяма повърхност: Притежава невероятно голяма вътрешна повърхност, което го прави ценен за приложения за филтриране и абсорбиране.

• Гъвкава композиция: Може да се изработи от различни материали, включително силициев диоксид, въглерод, и метални оксиди, всеки с уникални свойства.

• Изключителна порьозност: Неговата нанопореста структура е отговорна за неговите изключителни изолационни способности.

  

  Аерогелно покритие

Specifications of Silica Aerogel Padding for New Energy Bus Power Battery Core Thermal Runaway Heat Insulation

Silica Aerogel Padding for New Power Bus Battery Thermal Security

Основни спецификации

This silica aerogel padding is developed to quit warmth from spreading during battery thermal runaway in new power buses. It uses high-purity nanostructured silica aerogel as the main insulating layer. The material has an ultra-low thermal conductivity of ≤ 0.020 W/(м · К) на нивото на температурата на района. This makes it among the most effective strong insulators offered today.

The cushioning can be found in versatile blanket form. Criterion thickness choices are 3 мм, 5 мм, и 10 мм . Custom sizes can be made based on battery pack format. Each item is strengthened with fiberglass or ceramic fabric on both sides. This gives it solid tear resistance and long-lasting durability under vibration and pressure.

It works safely in between -200 ° C и +650 °C . Also in extreme fire problems, it will not thaw, изгарям, или отделят токсични изпарения. Материята е хидрофобна, so wetness does not reduce its insulation efficiency. Its density stays low– around 180– 220 kg/m ЧЕТИРИ — which helps keep the entire battery system light.

Настройката е проста. The extra padding fits tightly around specific battery cells or components. It functions as a thermal barrier that slows down warmth transfer to bordering cells. This gives more time for security systems to respond during emergency situations.

All items meet global safety criteria, включително UL 94 V-0 fire score and RoHS conformity. They are examined under real-world bus operating problems, including continuous motion, промени в нивото на температурата, and moisture changes.

This silica aerogel extra padding offers reliable, лек, and long-lasting warm defense for electric bus battery cores. It plays a vital function in improving general automobile security and expanding battery life.

Applications of Silica Aerogel Padding for New Energy Bus Power Battery Core Thermal Runaway Heat Insulation

Силициев аерогел с допълнителна подложка: Important Security for New Energy Bus Batteries

Why Thermal Runaway Is a Major Risk

New power buses rely upon big lithium-ion battery packs. These batteries can get too hot under tension, damages, or manufacturing defects. When one cell gets too hot, it might trigger a chain reaction called thermal runaway. This spreads extreme warmth to close-by cells extremely quickly. Without correct insulation, the whole battery component can ignite or take off.

Exactly How Silica Aerogel Padding Functions

Silica aerogel padding serves as a high-performance thermal obstacle inside the battery core. It is made of greater than 90% air entraped in a nanostructured silica network. This framework obstructs heat move better than nearly any type of various other solid material. The cushioning slows down heat spread between cells throughout a failure. It provides important extra seconds– or even mins– for safety systems to react.

Trick Advantages for Bus Applications

Изключително лек: Including aerogel does not boost lorry weight much. That assists maintain power effectiveness high.
Тънък, но ефективен: Even a couple of millimeters of aerogel supply strong insulation. This conserves room in limited battery designs.
Stable under tension: It stays intact across large temperature ranges and stands up to resonance– common in city buses.
Non-flammable: Unlike some plastics or foams, silica aerogel will certainly not burn or release poisonous fumes when exposed to flame.

Makers install this extra padding between individual cells or around modules. It works together with cooling systems and battery management software program. Един с друг, they minimize the possibility of disastrous failing. Public transportation drivers gain assurance knowing their electrical fleets have a proven protection against among the biggest battery threats. Silica aerogel cushioning is now a typical selection in next-generation power storage safety and security layout.

Фирмен профил

Ние сме световен лидер в решенията за лек бетон и усъвършенствана инженерна пяна. Известен в световен мащаб със своя ангажимент към научните изследвания, иновация, и приложна експертиза, ние предоставяме инженерни решения за пяна от началото на 2012 г.

Ние можем да доставяме висококачествени добавки за бетон и продукти, свързани с пенобетон по целия свят.

Компанията разполага с професионален технически отдел и отдел за надзор на качеството, добре оборудвана лаборатория, и оборудван с модерно оборудване за тестване и център за следпродажбено обслужване на клиенти.

Ако се интересувате, моля не се колебайте и се свържете с нас.

Плащане

T/T, Western Union, Paypal, Кредитна карта и др.

Пратка

По въздух, по море, експресно, както клиентите поискат.

5 FAQs of Silica Aerogel Padding for New Energy Bus Power Battery Core Thermal Runaway Heat Insulation

Често задавани въпроси: Silica Aerogel Padding for New Energy Bus Battery Thermal Protection

What is silica aerogel padding used for in bus batteries?

Silica aerogel padding acts as a heat barrier inside new energy bus power battery packs. It stops high temperatures from spreading if one cell overheats or enters thermal runaway. This helps protect nearby cells and keeps the whole system safer.

Защо да изберете силициев аерогел пред други изолационни материали?

Силициевият аерогел има изключително ниска топлопроводимост. It blocks heat better than most common insulators while staying very light and thin. It also resists high temperatures without melting or releasing harmful gases, which is critical for battery safety.

How does it help prevent thermal runaway?

When a battery cell fails, it can get very hot very fast. The aerogel padding slows down how quickly that heat moves to neighboring cells. This delay gives the battery management system more time to react and may stop a small problem from turning into a big fire.

Is silica aerogel padding durable in real-world conditions?

да. It holds up well under vibration, влага, and wide temperature swings—common in buses. The material stays stable over time and does not degrade easily, so its heat-blocking performance lasts through the battery’s full life cycle.

Does adding this padding affect battery performance or space?

не. The padding is ultra-thin and lightweight, so it takes up very little room inside the pack. It does not interfere with electrical components or cooling systems. Всъщност, by improving safety, it supports more reliable long-term battery operation.