Copper doors give people a sense of solemnity, composure and holiness. They are loved by the majority of consumers in the market because of their beauty, practicality and other advantages. However, many friends have too one-sided understanding of copper doors. When purchasing copper doors, they don't know what to pay attention to. It doesn't matter. Let's have a look!

铜门厂家教你如何选购高质量铜门：

Copper door manufacturers teach you how to buy high-quality copper doors:

1、检查门锁 X能及结构

1. Check the function and structure of door lock x

选择防钻锁头，钻头钻进锁孔后，旋转时锁头跟随钻头同步旋转，可起到锁头不被破坏的作用。锁具要求三位锁闭结构，单开门3个合页，双开门6个合页，门扇与门框加暗锁，即使合页被錾掉，门也打不开。

Select the anti drilling lock head. After the drill bit is drilled into the lock hole, the lock head rotates synchronously with the drill bit during rotation, so that the lock head will not be damaged. The lock requires a three position locking structure, with three hinges for single door and six hinges for double door. The door leaf and door frame are locked secretly. Even if the hinges are chiseled off, the door cannot be opened.

2、看门上锁头数量和插杆数量

2. Number of lock heads and inserting rods on the guard door

好选择2个锁头各控制2个插杆的门，即使能被破坏，也拖延时间。1般来讲，1个锁头可控制34根插杆，这样的门防盗X能较差，1旦锁头被损坏，几根插杆同时失去作用。

It is good to select two lock heads to control the doors with two inserting rods. Even if they can be damaged, it will also delay the time. Generally speaking, one lock head can control 3 to 4 inserting rods, so the anti-theft performance of the door is poor. Once the lock head is damaged, several inserting rods will lose their function at the same time.

3、看锁具周围加板的厚度和面积

3. Look at the thickness and area of the plate around the lock

山东铜门从结构设计上分封闭式和栅栏式两种，不论选择哪1种，锁具是破坏的主要部位，所以锁具护心板应是厚度过2毫米的冷钢板，护心板的不小于5毫米。

Shandong copper door is divided into closed type and fence type in terms of structural design. No matter which one is selected, the lock is the main part of damage. Therefore, the lock core guard plate should be cold steel plate with a thickness of more than 2mm, and the core guard plate should not be less than 5mm.

4、看工艺质量如何

4. How about the process quality

铜门材料选择是根本，制作工艺质量是关键。应注重检查有无焊接缺陷，诸如开焊、未焊、漏焊、夹渣等现象。看门扇与门框的配合是否密实，间隙是否 均匀，开启是否活，接头是否觅食，油漆电镀是否均匀、光滑等。

The selection of copper door materials is fundamental, and the quality of manufacturing process is the key. Pay attention to check whether there are welding defects, such as open welding, no welding, missing welding, slag inclusion, etc. Check whether the door leaf fits closely with the door frame, whether the gap is uniform, whether the opening is flexible, whether the joint is foraging, whether the paint plating is uniform and smooth, etc.

5、从外观设计上挑选

5. Select from the appearance design

市面上的山东铜门分、中档、普通三类。型面板材料为不锈钢板，主框为不锈钢管制作，花饰栅栏均为不锈钢型材;中档型1般采用圆钢材 和花饰相结合的组合形式;普通型则采用钢管、圆钢及扁钢(16×4毫米)等材料。用户可根据自己情况选购自己喜爱的类型。

Shandong Tongmen in the market are divided into three categories: medium-sized and ordinary. The panel is made of stainless steel plate, the main frame is made of stainless steel pipe, and the decorative fence is made of stainless steel profiles; Medium grade type 1 generally adopts the combination form of round steel and flower decoration; Steel pipe, round steel and flat steel (16 × 4 mm). Users can choose their favorite type according to their own situation.

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