ESD Trolley Silent PU Wheel Anti-Static Turnover Cart 3W-9806101
Обзор
Технические преимущества
Anti-static turnover carts, also known as PCB board turnover carts, transfer carts, or storage carts, are industrial equipment specifically designed to prevent the accumulation and discharge of static electricity. They are widely used in static‑sensitive working environments. By employing special materials and processes, they effectively eliminate static electricity and inhibit its re‑accumulation, ensuring safety and stability during production processes.
As a typical ESD PCB storage trolley, this cart is constructed with anti‑static materials featuring a surface resistance ranging from 10⁶ to 10⁹ ohms, which can quickly dissipate accumulated static charges and prevent damage to electronic components. A metal grounding chain installed at the bottom of the cart ensures reliable static discharge even if the wheels are affected by dust that might impair their conductivity, further guaranteeing effective static elimination.
Equipped with high‑quality anti‑static plastic wheels or conductive rubber wheels (some with brakes), the esd trolley moves flexibly and stably, facilitating the transport of goods between workshops, warehouses, and other locations. The wheel design ensures low noise during movement, minimizing disturbance to the working environment.
The frame is typically made of high‑quality stainless steel or carbon steel, offering excellent compression and wear resistance. It can withstand heavy loads and maintain a long service life even in harsh working conditions. For example, some models use 304 stainless steel frames, which are not only strong and durable but also possess good corrosion resistance, fully meeting the demands of frequent and long‑term turnover applications.
Техническая спецификация
| Название товара | ESD Тележка | |
| Модель продукта | 3В-9806101 | |
| Параметры спецификации | ●Максимальные внешние габариты: | 810*470*140 мм (длина и ширина могут быть изменены по индивидуальному заказу) |
| Описание продукта | ◆Антишумовой материал каста: полиуретан | |
| Тележка для оборота стеллажей для журналов и оборачивающихся ящиков | ||
| ◆ Статический индекс: 104–108 Ом | ||
| Дополнительные аксессуары | □Антистатическая этикетка | |
| □Заземляющая цепь | ||
World-Class ESD Manufacturing Capacity
When you source from Sanwei, you are partnering directly with an industry-leading OEM/ODM manufacturer. We operate a state-of-the-art 70,000+ m² integrated production facility in Yueqing Central Industrial Park, Zhejiang, managing every single process from proprietary material formulation to final high-precision product molding.
Integrated Scale
70,000+ m² advanced plant base equipped with heavy-duty precision injection molding machines to handle bulk wholesale orders with stable lead times.
Full-Chain Control
Complete in-house control spanning proprietary anti-static material R&D, structural mold engineering, automated manufacturing, and swift global logistics delivery.
Rigorous Inspection
Strict raw material testing combined with multi-point surface resistivity metering on the production line ensures 100% compliance with international ESD standard guidelines.
Антистатический Продукты и решения
Delivering comprehensive electrostatic protection across your entire manufacturing and operational lifecycle.
SMT Оборудование
Антистатические накопительные ящики и стеллажи для автоматизированных линий.
Хранение и логистика
Тележки для оборота, стеллажи, коробки, лотки и контейнеры для комплектующих.
Рабочее место и СИЗ
Антистатические кресла, коврики, наручные ремни и средства индивидуальной защиты.
Заказная разработка
Разработка кастомных пресс-форм и специальные антистатические материалы.
Наши преимущества OEM/ODM
Передовые исследования и разработки и инновации в области материалов
In-house developed anti-static materials with national invention patents and heat resistance up to 200℃. We do not just mold — we formulate compounds.
Производственная мощность в полном объеме
30,000㎡ plant with complete injection molding, granulation and supporting processing systems for stable and efficient supply.
Полномасштабная кастомизация
Material resistivity, color, size, logo, packaging and certifications — customizable to meet IEC61340-5-1, ANSI/ESD S20.20 or military standards.
Сертифицированное качество и глобальное соответствие
“Sanwei successfully developed custom high-temperature resistant clean natural color trays for our semiconductor assembly line, replacing imported products, ensuring excellent ESD safety, and meeting the high cleanliness requirements of the workshop.”
TRUSTED BY GLOBAL FORTUNE 500 INDUSTRY LEADERS
Our proprietary ESD solutions are deployed in elite production facilities worldwide, including: Intel, Motorola, Siemens, IBM, Panasonic, Nokia, and Dell.
Looking for Custom Sizes or Bulk Wholesale Pricing?
Backed by our robust in-house R&D team, Sanwei provides complete OEM/ODM options tailored to your specific SMT production lines or warehouse layout. Contact our specialists today for custom molds, color coding, or integrated 5S storage consulting.
Frequently Asked Questions (FAQ)
1. What is an ESD trolley?
An ESD trolley (anti‑static turnover cart) is a mobile handling device designed for static‑sensitive environments. It is made of static‑dissipative materials, equipped with grounding chains and anti‑static wheels, to safely remove or dissipate electrostatic charges and protect electronic components from ESD damage during transport.
2. How to make a cart ESD safe?
To convert a standard cart into an ESD‑safe one:
-
Use anti‑static materials (surface resistance 10⁶–10⁹ Ω) for the shelf or work surface.
-
Install a metal grounding chain or grounding wire to ensure a path to earth.
-
Replace wheels with anti‑static or conductive rubber ones (some with brakes).
-
Bond all metal parts together and connect them to ground.
-
Regularly test the surface resistance and ground continuity (e.g., weekly) to maintain compliance.
3. What is an ESD safe material?
An ESD safe material is one that controls static generation or dissipates static charge quickly. Its surface resistance typically lies between 10⁵ and 10¹¹ Ω (commonly 10⁶–10⁹ Ω in industry). Examples include anti‑static plastics (ABS, PVC), conductive rubber, static‑dissipative composites, and metal‑fibre blended fabrics. These materials prevent charge build‑up and avoid spark discharge risks.
4. How often should an ESD trolley be tested?
It is recommended to test surface resistance and ground continuity at least once a week. In high‑use or dusty environments, daily checks are advisable. If values fall outside the specified range, clean or replace the affected parts immediately.
5. Can an ordinary cart be converted into an ESD cart?
Yes, but you must replace all critical components: add an anti‑static mat/shelf, install a grounding chain, change to anti‑static wheels, and ensure proper bonding to ground. After conversion, the cart must pass electrostatic testing. However, performance is often less reliable than that of a purpose‑built ESD trolley.
6. What are the common applications of ESD trolleys?
They are widely used in electronics manufacturing (PCBs, semiconductors, chip assembly), precision instrument assembly, medical equipment production, aerospace parts processing, and laboratories. Their main role is to safely transport static‑sensitive components and assemblies between production lines, warehouses, and workstations.
