肯德基门是行业术语，开始是肯德基店专用门，这种门一般是铝合金材质的，比较耐用，而且看起来也蛮高大上的，就慢慢的流行起来了，之后就被称为肯德基门。可有效起到隔温、防尘、防沙、降噪隔音、遮蔽等作用，使用寿命长久。

KFC doors are an industry term that began as exclusive doors for KFC stores. These doors are usually made of aluminum alloy, which is relatively durable and looks quite tall. They gradually became popular, and later became known as KFC doors. It can effectively provide insulation, dust prevention, sand prevention, noise reduction, sound insulation, shading, and other functions, with a long service life.

主要适用于酒店、、办公楼、银行、咖啡厅、展示厅和麦当劳、快餐店等场所，内门、外门均可安装使用，一般肯德基门都是向外开的。

Mainly suitable for hotels, shopping malls, office buildings, banks, coffee shops, exhibition halls, McDonald's, fast food restaurants, and other places. Both internal and external doors can be installed and used, and generally KFC doors open outward.

济南肯德基门选购的方法：

Jinan KFC Gate Selection Method:

看材质

Look at the material

让厂家提供料样或门样角，从材料断面处可以测出型材的壁厚，真品型材壁厚为3.0mm，少2.0mm。普通型材只有1.3-1.5mm。角部连接件厚度真品为10.0mm，普通铝门的连接件只有3-5mm厚。

Ask the manufacturer to provide material samples or door sample angles, and the wall thickness of the profile can be measured from the material cross-section. The wall thickness of the genuine profile is 3.0mm, at least 2.0mm. Ordinary profiles are only 1.3-1.5mm. The genuine thickness of the corner connector is 10.0mm, while the connector for ordinary aluminum doors is only 3-5mm thick.

看外观

Look at the appearance

真品做工精细，表面平整、无明显划伤、角部无缝隙。产品表面为喷砂电泳银白色(或其他喷涂颜色)，光泽度高、耐腐蚀、耐擦洗，可以保持数十年不褪色。仿品的材料表面一般为氧化铝涂层，质感较差。

The genuine product is finely crafted, with a flat surface, no obvious scratches, and no gaps in the corners. The surface of the product is sandblasted electrophoretic silver white (or other spray colors), with high glossiness, corrosion resistance, scrub resistance, and can maintain color fastness for decades. The surface of the imitation material is generally coated with aluminum oxide, with poor texture.

优良的肯德基门，加工精细，焊接讲究，特别是一些拼接的部位十分平整。而劣质的肯德基门窗，盲目选用铝型材系列和规格，加工粗制滥造，门框转角等位置无法拼接平整，有时甚出现较大的缝隙。

Excellent KFC doors, finely processed, with exquisite welding, especially some spliced parts that are very flat. Poor quality KFC doors and windows blindly choose aluminum profile series and specifications, and the processing is rough and shoddy. The corners of the door frames and other positions cannot be smoothly spliced, and sometimes even large gaps appear.

看配件

Look at accessories

肯德基门真品的配件做工精细，安装定位准确，无偏差。尤其是关键肯德基门配件闭门器，真品全部选自国外的中、***产品，而仿冒产品多为国产型号或进口型号的低端级产品。

The genuine accessories of KFC doors are exquisitely crafted, accurately installed and positioned without any deviation. In particular, the key KFC door accessories door closer, all authentic products are selected from the middle and high grade products of foreign brands, while the counterfeit products are mostly low-end products of domestic models or imported models.

在市面上出售的肯德基门的五金配件质量相差很大，除了部分正规的产品会选用耐腐蚀性高、不易生锈的镀锌铰链（合页）以外，个别小厂家会搭配普通的铁质铰链（合页）。在选购时，还应仔细辨认。同时还要选择不锈钢材质的门锁、把手等五金件，防止生锈而影响使用。还要注意检查玻璃隔层的密封性。

The quality of hardware accessories for KFC doors sold on the market varies greatly. Except for some legitimate brand products that choose galvanized hinges (hinges) with high corrosion resistance and low rusting resistance, some small manufacturers will match ordinary iron hinges (hinges). When making a purchase, it should also be carefully identified. At the same time, stainless steel door locks, handles, and other hardware should also be selected to prevent rust from affecting use. Also pay attention to checking the sealing of the glass partition.

看工艺

Look at the craftsmanship

真品的门扇组装工艺为螺接+焊接的双重加固组装工艺，能够确保门扇角部终身不开裂。仿品一般只有螺丝连接或单点焊接(真品为单角双点焊接)。

The genuine door leaf assembly process is a double reinforcement assembly process of screw connection and welding, which can ensure that the corners of the door leaf will not crack for life. Imitation products usually only have screw connections or single point welding (genuine products are single corner double point welding).

消费者选购时，应特别注意检查有无焊接缺陷，诸如开焊、漏焊等现象。还要看门扇与门框闭合是否密实，间隙是否均匀一致，开启是否灵活。

When purchasing, consumers should pay special attention to check whether there are welding defect, such as open weld, missing weld, etc. It is also important to check whether the door leaf and frame are tightly closed, whether the gap is even and consistent, and whether the opening is flexible.

看售后服务和

Looking at after-sales service and brand

真品的质保期都在三年以上，且承诺终身维护。仿冒品有些没有质保，或维修不及时、费用高昂。还有就是看，看实力，实地考察，看宣传，是否是肯德基门生产厂家。

The free warranty period for genuine products is more than three years, and lifelong maintenance is promised. Some counterfeit products do not have a warranty, or maintenance is not timely and expensive. Also, it depends on the brand, strength, on-site inspection, promotion, and whether it is a professional KFC door manufacturer.

此外肯德基门的喷涂工艺一般有两种：一种为粉末喷涂，是用喷粉设备在静电作用下，把氟碳喷涂到肯德基门表面，形成粉状涂层。肯德基门粉状涂层经过高温烘烤，变成效果各异、美观耐用、防化学侵蚀及紫外线的终涂层。肯德基门的这种喷涂效果在机械强度、附着力、耐腐蚀、耐老化等方面都优于喷漆工艺。更多相关事项就来我们网站http://www.jnkdblgd.com咨询！

In addition, there are generally two spraying processes for KFC doors: one is powder spraying, which uses powder spraying equipment to spray fluorocarbon onto the surface of KFC doors under static electricity, forming a powdery coating. The KFC door powder coating undergoes high-temperature baking to become a final coating with various effects, aesthetics, durability, chemical erosion resistance, and UV protection. The spraying effect of KFC doors is superior to the spraying process in terms of mechanical strength, adhesion, corrosion resistance, and aging resistance. For more related matters, come to our website http://www.jnkdblgd.com consulting service