Do you often confuse Jinan rolling shutter door and Jinan garage door because they have many similarities? Do you know the differences between them? Isn't it clear? Next, Jinan Fuqiang door industry will give you a brief analysis below, hoping to help you.

1、济南卷帘门

1. Jinan roller shutter door

外观美观时尚，表面烤漆处理，经久耐用，抗阳光照射、抗雨水、抗腐蚀、抗划伤。

The appearance is beautiful and fashionable, the surface is treated with baking paint, durable, resistant to sunlight, rain, corrosion and scratch.

多种安装方式可供选择，包括外装、内装、中装;安装对空间要求不高，不占用车库门内部空间。

A variety of installation methods can be selected, including external installation, internal installation and medium installation; the installation does not require high space and does not occupy the internal space of the garage door.

遇轻微碰撞后可反弹恢复，如外损伤可做到单片更换。

In case of slight collision, it can rebound and recover. If there is external damage, it can be replaced by a single piece.

安装简便，施工速度快节省工期。

The installation is simple and the construction speed is fast and the construction period is saved.

2、济南车库门

2. Jinan garage door

它有翻板车库门和车库卷帘门，两种门的提升方式不同。前者一般被称为车库门，后者一般被称为卷帘门，翻板车库门主要有门板、五金配件、电机、平衡系统组成。

It has a flap garage door and a rolling shutter door. The two doors have different lifting ways. The former is generally called garage door, and the latter is generally called rolling shutter door. The flap garage door mainly consists of door panel, hardware accessories, motor and balance system.
  

（1）门板

(1) Door panel

夹芯层为高度固体聚氨酯泡沫，可增加保温隔音效果。

The sandwich layer is highly solid polyurethane foam, which can increase heat insulation and sound insulation.

细纹浮雕门体的表面呈现不规则的粉末喷涂纹理，具有强烈的浮雕效果，既增加了强度，也美观大方。

The surface of the fine relief door body presents irregular powder spray texture, with strong relief effect, which not only increases the strength, but also is beautiful and generous.

采用高强度的双面浸镀锌钢板，且双面喷长寿涂料(纯聚酯)，抗腐蚀能力强。

It adopts high-strength double-sided galvanized steel plate, and double-sided spraying long-life coating (pure polyester), with strong corrosion resistance.

好的钢板包缠外端使内部及外侧附着在一起，更好地与两壁密封。

The good steel plate wraps the outer end to make the inner side and the outer side stick together, better sealing with the two walls.

门底部设有“U”型密封条，更加隔寒防风。

The bottom of the door is equipped with a "U" type sealing strip, which is more cold proof and windproof.

（2）电机

(2) Motor

自动延时照明灯：在车库门开启或关闭时，照明灯亮2.5-5分钟后自动关闭；免维护直流电机，功率强劲，运转平稳，噪音低。

Automatic delay lamp: when the garage door is opened or closed, the lamp will turn off automatically after 2.5-5 minutes; maintenance free DC motor has strong power, stable operation and low noise.

环型变压器，率百分之七十；行星齿轮开关，霍尔元件传感，脉冲；程序控制，操作方便，功能齐全。

Ring type transformer, energy saving rate of 70%; planetary gear switch, Hall element sensor, pulse; program control, convenient operation, complete functions.

（3）五金配件

(3) Hardware accessories

钢丝线盘采用高强度铝合金构成；门体合页材质采用1.5mm宝钢产冷轧钢板，表面银色电镀。

The steel wire coil is made of high-strength aluminum alloy; the door hinge is made of 1.5mm Baosteel cold-rolled steel plate with silver plating on the surface.

滚轮采用高强度耐磨聚甲酉全POM工程塑料，内嵌滚珠轴承；导轨材质采用1.5mm宝钢产冷轧钢板，表面银色电镀。

The roller is made of high-strength and wear-resistant poly (methyl) unitary POM engineering plastics, embedded with ball bearing; the guide rail is made of 1.5mm Baosteel cold-rolled steel plate, with silver plating on the surface.

（4）平衡系统：

(4) Balance system:

平衡器采用扭簧平衡系统；平衡系统套管采用镀锌钢管。其扭簧材料添加65锰，增加抗疲劳程度，延长2-3倍使用寿命。

The balancer adopts torsion spring balance system; the balance system casing adopts galvanized steel pipe. Adding 65 manganese to the torsion spring material can increase the fatigue resistance and prolong the service life by 2-3 times.

上述就是济南卷帘门为大家介绍的卷帘门和车库门的一些不同之处，大家都掌握了吗？相信大家看完以上内容之后对该门有了进一步的了解和认知，希望这些内容能对大家有所帮助。

These are the differences between Jinan rolling shutter door and garage door. Have you mastered them? I believe that after reading the above content, you have a further understanding and cognition of the door. I hope that these content can help you.