Automatic Garage door mainly consists of door panel, balance system, hardware accessories and Garage door motor.

自动车库门门板特点：

Features of automatic Garage door panel:

1、采用高强度的双面优质浸镀锌钢板，且双面喷长寿涂料（纯聚酯），抗腐蚀能力强。

1. Adopting high-strength double-sided high-quality dip galvanized steel plate, and spraying longevity coating (pure polyester) on both sides, it has strong corrosion resistance.

2、门底部设有“U”型密封条，更加隔寒防风。

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

3、夹芯层为高度固体聚氨酯泡沫，可增加保温隔音效果。

3. The sandwich layer is highly solid polyurethane foam, which can increase the effect of heat preservation and sound insulation.

4、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。

4. The surface of the fine grain relief door body presents irregular powder spray textures, with a strong relief effect, which not only increases strength but also looks elegant.

5、优质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。

5. The high-quality steel plate wraps around the outer end to attach the inner and outer sides together, better sealing with the two walls.

自动车库门平衡系统：

Automatic Garage door balancing system:

1、平衡系统套管采用镀锌钢管。

1. The balance system casing is made of galvanized steel pipes.

2、车库门的扭簧材料添加65锰，增加抗疲劳程度，延长2-3倍使用寿命。

2. The torsion spring material of Garage door is added with 65 manganese to increase the fatigue resistance and extend the service life by 2-3 times.

3、平衡器采用扭簧平衡系统。

3. The balancer adopts a torsion spring balance system.

自动车库门五金配件：

Automatic Garage door hardware accessories:

1、滚轮采用高强度耐磨聚甲酉全 POM工程塑料，内嵌滚珠轴承。

1. The roller is made of high-strength wear-resistant polyurethane all POM engineering plastic, with embedded ball bearings.

2、导轨材质采用1.5mm宝钢产冷轧钢板，表面银色电镀。

2. The guide rail material is 1.5mm Baosteel cold-rolled steel plate, with a silver plated surface.

3、钢丝线盘采用高强度铝合金构成。

3. The steel wire reel is made of high-strength aluminum alloy.

4、 门体合页材质采用1.5mm宝钢产冷轧钢板，表面银色电镀。

4. The door hinge material is 1.5mm Baosteel cold-rolled steel plate, with a silver plated surface.