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    • 杭州铝合金门生产流程工艺步骤
    • 本站编辑:杭州博奥门窗有限公司发布日期:2019-09-28 14:20 浏览次数:

铝合金门窗在房屋装修必不可少,现在家庭中大部分都会选择杭州铝合金门,但是大部分人只是听说铝合金门,对铝合金门并不了解,杭州博奥门窗给大家介绍铝合金门生产流程工艺步骤。

       铝合金门窗的支撑部分是铝型材,铝型材的质量好还关系着铝合金门窗的使用安全和使用寿命。玛迩维优质铝合金门窗选用正规铝型材厂家生产的优质铝锭制成的铝型材,具有很好的抗拉强度和屈服度,型材厚度严格执行“国标”(达到1.2mm的壁厚),型材标准可以根据实际情况定制。

       具体铝合金门窗生产流程步骤介绍:铝合金门窗生产流程1、断料。断料,又称“下料”,是铝合金门窗制作的靠前道工序,也是关键的工序。断料主要使用切割设备,材料长度应根据设计要求并参考门窗施工大样图来确定,要求切割准确;否则,门窗的方正难以保证,断料尺寸误差值应控制在2mm范围内。一般来说,推拉门窗断料宜采用直角切割;平开门窗断料宜采用45°角切割;其它类型应根据拼装方式来选用切割方式。2、钻孔。铝合金门窗的框扇组装一般采用螺丝连接,因此不论是横竖杆件的组装,还是配件的固定,均需要在相应的位置钻孔。型材钻孔,可以用小型台钻或手枪式电钻,前者由于有工作台,所以能有效保证钻孔位置的精确度;准确度方便。 钻孔前应根据组装要求在型材上弹线定位,要求钻孔位置准确,孔径合适,不可在型材表面反复更改钻孔,因为孔一旦形成,则难以修复。3、组装。将型材根据施工大样图要求通过连接件用螺丝连接组装。铝合金门窗的组装方式有45°角对接、直角对接和垂直对接三种。横竖杆的连接,一般采用专用的连接件或铝角,再用螺钉、螺栓或铝拉钉固定。铝合金门窗的组装质量,应符合下列规定:

①门窗装饰表面不应有明显的损伤。每樘门窗局部擦伤、划伤,不应超过表1的规定。②门窗上相邻构件着色表面不应有明显的色差。③门窗表面应无铝屑、毛刺、油斑或其它污迹存在。装配连接处不应有外溢的胶粘剂。④门窗框尺寸偏差,应符合表2的规定。⑤门窗框、扇相邻构件装配间隙及同一平面高低差,应符合表3的规定。3、焊接 焊接时要注意焊接温度240~250℃,进给压力0.3~0.35Mpa,夹紧压力0.4~0.6Mpa,熔融时间25~30秒。4、清角、装胶条 清角利用进口清角机进行清角处理,焊接后,一般冷却30分钟后方可开始清角。将清角后的框、扇及玻璃压条按照要求安装不同类型的胶条。框、扇胶条应在框扇的上梃部位;胶条长度应长出10%左右,防止胶条回缩。5、五金件的装配 塑钢门窗成品由框与扇通过五金件等装配而成。五金件装配的原则是:要有足够的强度、正确的位置,满足各项功能以及便于更换,五金件应固定在插入的增强型钢上,五金件固定不能用普通木螺钉,应采用φ4mm的自攻螺钉,五金件的安装位置也要严格按标准执行。6、玻璃安装 在要安装玻璃的部位,先放入玻璃垫块将切割好的玻璃放在垫块上,然后通过玻璃压条将玻璃固定夹紧。7、成品质量检验 塑钢门窗制作加工完毕,要进行严格的质量检验。(1) 外观检验:门窗表面应光洁,无气泡和裂纹,颜色均匀,焊逢平整,不得有明显的伤痕、杂质等缺陷;(2)外观尺寸检验:严格控制门窗质量在国家行业标准允许偏差内;(3)密封条装配应均匀,接口严密,无脱槽现象;(4)压条装配应牢固,转角部位对接处的间隙应不大于1mm,不得在同一边使用两根或两根以上压条;(5)五金配件安装位置正确、数量齐全、安装牢固;(6)连续生产过程应定期测试焊接强度(平均值不低于3000N,小值不低于平均值的70%)。

Aluminium alloy door window is decorated in the building indispensable, most can choose hangzhou aluminium alloy door in the family now, but most person hears aluminium alloy door only, do not understand to aluminium alloy door, hangzhou bo ao door window introduces aluminium alloy door production process craft step to everybody.

The support part of aluminium alloy door window is aluminium profile, the quality of aluminium profile still concerns the use safety of aluminium alloy door window service life. Ma youwei high-end aluminum alloy doors and Windows choose regular aluminum manufacturers produce high-quality aluminum ingots made of aluminum profile, with good tensile strength and yield, profile thickness strict implementation of "national standard" (up to 1.2mm wall thickness), profile standard can be customized according to the actual situation.

Specific aluminum alloy doors and Windows production process steps: aluminum alloy doors and Windows production process 1, broken material. Broken material, also known as "material", is the first process of aluminum alloy doors and Windows production, but also a key process. The main use of cutting equipment, material length should be based on the design requirements and reference to the door and window construction sample drawing to determine, the requirements of accurate cutting; Otherwise, the square of doors and Windows is difficult to ensure, the size error value should be controlled in 2mm range. Generally speaking, sliding door window breaks material appropriate to use right-angle cutting; 45° Angle cutting should be adopted for the broken materials of open doors and Windows. Other types should be based on the assembly to choose the cutting method. 2. Drilling. The frame fan assembly of window of aluminium alloy door USES screw connection commonly, no matter this is the assembly of horizontal and vertical lever, or of fittings fix, all need to be in corresponding position borehole. Profile drilling, can use a small bench drill or pistol type electric drill, the former because of the table, so can effectively ensure the accuracy of drilling position; The latter is easy to operate. Before drilling should be in accordance with the assembly requirements on the profile line positioning, drilling position is required to be accurate, the aperture is appropriate, can not be repeatedly changed in the profile surface drilling, because the hole once formed, it is difficult to repair. 3. Assembly. According to the requirements of the construction sample drawing, the sections are connected and assembled with screws through connecting parts. Aluminum alloy doors and Windows are assembled in three ways: 45° Angle butt joint, right Angle butt joint and vertical butt joint. The connection of horizontal and vertical bar, use special connection piece or aluminium Angle commonly, reoccupy screw, bolt or aluminium pull nail is fixed. The assembly quality of aluminum alloy doors and Windows shall conform to the following provisions:

(1) doors and Windows decoration surface should not be obvious damage. Every door window window is local abrasions, scratch, should not exceed the regulation of table 1. (2) doors and Windows on the adjacent components coloring surface should not be obvious color difference. (3) doors and Windows should be free of aluminum dust, burr, oil spots or other stains. Assembly connection should not spill adhesive. (4) door and window frame size deviation, should comply with the provisions of table 2. (5) the assembly gap of adjacent components of door and window frames and fans and the height difference of the same plane should conform to the provisions in table 3. 3, pay attention to the welding welding temperature 240~250℃, feeding pressure 0.3~0.35Mpa, clamping pressure 0.4~0.6Mpa, melting time 25~30 seconds. 4. Angle cleaning and Angle cleaning with imported Angle cleaning machine. After welding, the Angle cleaning can begin after 30 minutes of cooling. Install different types of tape strips on the clear corner frames, fans and glass battens as required. Frame and fan tape shall be on the upper handspike part of frame fan; The length of the strip should be about 10% longer to prevent the strip from shrinking. 5, the assembly of hardware plastic doors and Windows finished products by the frame and fan through the hardware assembly. Hardware assembly principle is: to have enough strength, the correct position, to meet the functions and easy to replace, hardware should be fixed in the inserted reinforced steel, hardware fixed can not be used with ordinary wood screws, should be used with 4mm self-tapping screw, hardware installation position should also strictly according to the standard. 6. The glass shall be installed in the place where the glass is to be installed. First, put the cut glass into the glass pad and place it on the pad. 7, finished product quality inspection plastic steel doors and Windows production processing, to carry out strict quality inspection. (1) appearance inspection: the surface of doors and Windows should be smooth and clean, free of bubbles and cracks, with uniform color, smooth welding, without obvious scars, impurities and other defects; (2) external dimension inspection: strictly control the quality of doors and Windows within the allowable deviation of national industry standards; (3) the assembly of sealing strip should be even, the interface should be tight, and there should be no delamination; (4) the layering assembly should be firm, the gap at the junction of corner position should be no more than 1mm, and two or more layering bars should not be used on the same side; (5) correct installation position, complete quantity and firm installation of hardware accessories; (6) welding strength shall be tested periodically during continuous production (mean value not less than 3000N, minimum value not less than 70% of the mean value).