On August 13, 2020, the "WINDOOR Door, Window and Curtain Wall New Products Exhibition" grandly opened at the Guangzhou Poly World Trade Expo Exhibition Hall and Nan Fung International Convention and Exhibition Center. Gathering nearly 700 companies with an exhibition area of 100,000+ square meters, a total of fire door and window halls, new door and window halls, structural rubber sealing halls, curtain wall facades halls, profile insulation halls, doors and windows equipment halls, hardware halls,smart home halls and xingpinhui exhibition area have been opened.

    会议主为了紧跟行业产品发展潮流，学习了解新产品在外墙行业的运用，储备技术知识与材料运用新技术，Rinro(凝龙幕墙咨询)组织有兴趣的同事前往参观了此次新品展会。
In order to keep up with the development trend of industry products, learn to understand the application of new products in the exterior wall industry, and reserve technical knowledge and materials to use new technologies, Rinro organized interested colleagues to visit this new product exhibition.

现场实景图▲

    WINDOOR打造中国最优质的建筑工程交流平台，助力房地产开发商采购绿色、节能、高质、耐久的建筑外立面新产品、新材料。
WINDOOR builds China's most high-quality construction engineering exchange platform to help real estate developers purchase green, energy-saving, high-quality, and durable new products and materials for building facades.

There are mainly two types. One is to use laminated glass, and the LED circuit is embedded between the laminated glass. This kind of LED screen has better durability. And the damage of a single LED light will not affect the normal use of other LED lights, and the screen can continue to be used. The price of this screen is about 10,000 to 20,000 yuan per square meter, and the cost is relatively high. However, it can replace conventional light box products and has a better application prospect. The other is the paste type. The LED circuit is fixed behind the glass and has a larger size. Generally, a single product is connected in series in a row. Even if it is damaged, the whole can continue to be used.

LED电路1▲

LED电路2▲

LED光电幕墙▲

橱窗式LED自动门▲

02 电动开启类

    常规的百叶电动开启类产品，单臂或双臂的不同推力自动开启器将得到更广泛地普及。特别是国家规范对开启通风率的要求愈加严格，一些考虑立面美观性而设置较高位置的自动开启窗需要设置自动开启器。
Conventional louver electric opening products, single-arm or double-arm automatic openers with different thrusts will be more widely popular. In particular, the national regulations have stricter requirements for opening ventilation rates. Some automatic opening windows that are set at a higher position considering the aesthetics of the facade need to be equipped with automatic openers.

电动百叶▲

电动上悬窗▲

电动天窗▲

电子平推窗▲

    本届电动开启类产品与往期会展相比，窗类电动五金更加微型化，物联化。如下面一款隐藏式平开窗，窗型与普通门窗相比无较大的区别，一般分辨不出两者在尺寸上的不同。五金电机不仅微型内嵌，且电动器还可以与手机APP进行联动，更加便捷.多年宣传的物联网已经润物细无声，进入寻常家。
Compared with previous exhibitions, the electric opening products of this year's electric windows are more miniaturized and connected. For example, the following hidden casement window has no big difference in window type compared with ordinary doors and windows. Generally, the difference in size between the two cannot be distinguished. The hardware motor is not only micro-embedded, but the electric device can also be linked with the mobile phone APP, which is more convenient. The Internet of Things that has been promoted for many years has been moisturized and entered the ordinary home.

隐藏式智能平开窗▲

隐藏式电动开启窗电机▲

隐藏式电动开启窗连接线▲

03 后置五金件

    工作中，后置锚固件的使用非常广泛，按照国家及地方规范使用准确地选择后置锚固件是每一位设计师应该掌握的基本技能。
In work, the use of rear anchors is very extensive. It is a basic skill that every designer should master accurately to choose the rear anchors according to national and local regulations.

槽式埋件▲

锚栓使用规范▲

后置螺栓分类▲

扭矩控制式锚栓▲

04 门窗类

    普通门窗的密封性能较差。根据国家标准《建筑外门窗气密、水密、抗风压性能分级及检测方法》GB／T 7106-2008中规定，居住建筑第1～9层外窗的气密性能不应低于的4级水平；10层及10层以上外窗的气密性能不应低于国家标准《建筑外门窗气密、水密、抗风压性能分级及检测方法》GB／T 7106-2008中规定的6级水平。因此一些提升门窗及一些密封窗的运用慢慢得到推广，这一类窗型主要原理是压缩窗扇与扇框间的距离，依靠减少密封胶条的紧缩量来提高密封性能。
The sealing performance of ordinary doors and windows is poor. According to the national standard "Classification and testing methods for airtightness, watertightness and wind pressure resistance of exterior doors and windows of buildings" GB/T 7106-2008, the airtightness performance of exterior windows on the first to ninth floors of residential buildings should not be lower than the fourth level Level: The airtight performance of external windows with 10 floors and above should not be lower than the level 6 specified in the national standard "Airtightness, Watertightness, and Wind Pressure Resistance Performance of Building Exterior Doors and Windows and Testing Methods" GB/T 7106-2008 . Therefore, the use of some lifted doors and windows and some sealed windows is slowly being promoted. The main principle of this type of window type is to compress the distance between the window sash and the fan frame, and to improve the sealing performance by reducing the shrinkage of the sealing strip.

300KG提升推拉门▲

360度地弹门▲

平移密封门▲

    较多住宅类的项目中，受通风率的限制，必须增设很多距离地面高度较大的开启扇，因此窗的开启问题需要得到解决。常规的自动开启五金件成本较高，一些甲方考虑成本要求，喜欢使用手摇式开启器，可以兼顾成本与开窗功能。
In many residential projects, due to the limitation of ventilation rate, it is necessary to add many opening fans with a large height from the ground. Therefore, the problem of opening windows needs to be solved. The cost of conventional automatic opening hardware is relatively high. Some parties consider cost requirements and prefer to use hand-operated openers, which can balance cost and window opening functions.

下悬窗▲

150KG提升推拉窗▲

    相当多的入口大门设置有自动开启门，很多建筑师特别介意电动开启门框的宽度，不倾向于使用宽度较大的门框，因此厂家降低自动电机尺寸的追求是不遗余力的。下面一款的自动门顶框宽度只有150~200mm，外观很纤薄，效果较好。
Quite a lot of entrance gates are equipped with automatic opening doors. Many architects are particularly concerned about the width of electric opening door frames and do not tend to use larger width door frames. Therefore, manufacturers spare no effort to reduce the size of automatic motors. The width of the top frame of the following automatic door is only 150~200mm, the appearance is very slim, and the effect is better.

窄框自动门▲

    近年来，高档住宅项目及公寓楼逐渐考虑加装防蚊网，耐用可折叠的金刚网门也得到推广。下面此类产品根据使用耐久性的不同要求采用不同厚度的金刚网，折叠开启，兼顾防蚊及美观。

In recent years, high-end residential projects and apartment buildings have gradually considered installing anti-mosquito nets, and durable and foldable diamond mesh doors have also been promoted. The following products use different thickness diamond nets according to the different requirements of durability, and they are folded to open, taking into account the anti-mosquito and beautiful appearance.

折叠金刚门▲

05 面板类

    普通门窗的密封性能较差。根据国家标准《建筑外门窗气密、水密、抗风压性能分级及检测方法》GB／T 7106-2008中规定，居住建筑第1～9层外窗的气密性能不应低于的4级水平；10层及10层以上外窗的气密性能不应低于国家标准《建筑外门窗气密、水密、抗风压性能分级及检测方法》GB／T 7106-2008中规定的6级水平。因此一些提升门窗及一些密封窗的运用慢慢得到推广，这一类窗型主要原理是压缩窗扇与扇框间的距离，依靠减少密封胶条的紧缩量来提高密封性能。

The sealing performance of ordinary doors and windows is poor. According to the national standard "Classification and testing methods for airtightness, watertightness and wind pressure resistance of exterior doors and windows of buildings" GB/T 7106-2008, the airtightness performance of exterior windows on the first to ninth floors of residential buildings should not be lower than the fourth level Level: The airtight performance of external windows with 10 floors and above should not be lower than the level 6 specified in the national standard "Airtightness, Watertightness, and Wind Pressure Resistance Performance of Building Exterior Doors and Windows and Testing Methods" GB/T 7106-2008 . Therefore, the use of some lifted doors and windows and some sealed windows is slowly being promoted. The main principle of this type of window type is to compress the distance between the window sash and the fan frame, and to improve the sealing performance by reducing the shrinkage of the sealing strip.

多角度屋面系统▲

屋面系统细节▲

     一些机场或者雨篷支撑需要增设穿透钢管，如采用铝板来处理收口则比较简单。但这些位置如采用中空玻璃，玻璃的生产加工则有一定的难度，常规的分子筛式铝条/暖边中空玻璃框的密封性能及耐久性能不强。下面一款采用胶垫式的中空玻璃，可以较好地解决一些异形中空玻璃的密封性能问题，虽然胶垫的长期质保性能有待验证。现阶段厂家回复胶垫的质保一般为15年，考虑幕墙维护结构至少25年的设计年限，此类产品的耐久性能还是需要继续研究解决。
Some airports or canopy supports need to be equipped with penetrating steel pipes. It is relatively simple to use aluminum panels to handle the closing. However, if insulating glass is used in these locations, the glass production and processing are somewhat difficult. Conventional molecular sieve aluminum bars/warm edges The sealing performance and durability of the hollow glass frame are not strong. The following type of insulating glass with a rubber cushion can better solve the sealing performance problems of some special-shaped insulating glass, although the long-term warranty performance of the rubber cushion needs to be verified. At this stage, manufacturers reply that the quality guarantee of rubber mats is generally 15 years. Considering the design life of the curtain wall maintenance structure for at least 25 years, the durability of such products still needs to be studied and resolved.

胶垫式固定中空玻璃▲

聚氨酯板1▲

聚氨酯板2▲

聚氨酯板3▲

06 内置百叶

    内置百叶中空玻璃的选用也是目前一些项目经常遇到的纠结难题。很多项目的遮阳系数经常满足不了国家规范的要求，特别是西面位置，采用悬挑遮阳措施一般会影响建筑外观。内置百叶中空玻璃主要担忧点是百页的耐久性，一般来说，如果中空玻璃的内置百叶损坏了，玻璃只能重新更换，这对于日常使用家庭来说是几乎不可以接受的。对于普通居家用户，暂且不说成本是否可以接受，如何寻找可靠的更换施工单位就是一个几乎解决不了的问题。厂家反馈内置百叶可以长期使用3万次开启，按一天开启5次，则相当于16年的耐久性。因此此类产品能否得到大规模推广主要取决于内置百叶的耐久性问题是否得到彻底地解决。
The selection of built-in louver insulating glass is also a tangled problem that some projects often encounter at present. The shading coefficient of many projects often fails to meet the requirements of national regulations, especially in the west position. The use of cantilever shading measures generally affects the appearance of the building. The main concern of the built-in louvered insulating glass is the durability of the louver. Generally speaking, if the inner louver of the insulating glass is damaged, the glass can only be replaced, which is almost unacceptable for the family with daily use. For ordinary home users, let alone whether the cost is acceptable, how to find a reliable replacement construction unit is a problem that can hardly be solved. According to the manufacturer's feedback, the built-in shutters can be opened for a long time 30,000 times, and if opened 5 times a day, it is equivalent to 16 years of durability. Therefore, whether such products can be promoted on a large scale mainly depends on whether the durability problem of the built-in louver is completely solved.

手动磁吸开启五金▲

手动开启内置百叶▲

天窗内置百叶▲

07 五金件类

300KG地弹簧▲

背栓1▲

背栓2▲

门五金件▲

预埋件▲

    本次参展的同事均表示受益良多，不仅拓宽了知识面，了解了门窗幕墙的最新发展，而且还深刻认识到，随着科技的不断发展，各式各样的门窗幕墙新产品定会层出不穷。因此，Rinro(凝龙幕墙咨询)积极组织有兴趣的同事前往展会学习，并收集各种外墙材料图册，了解产品技术特点。如此一来，才能够更好地服务于客户，为行业发展贡献自己的一份力量。

Colleagues who participated in the exhibition said that they have benefited a lot. They not only broaden their knowledge and understand the latest developments in doors, windows and curtain walls, but also deeply understand that with the continuous development of science and technology, a variety of new door, window and curtain wall products will emerge in endlessly. . Therefore, Rinro actively organizes interested colleagues to study at the exhibition, and collects catalogs of various exterior wall materials to understand the technical characteristics of the products. In this way, we can better serve our customers and contribute our own strength to the development of the industry.

收集的图册资料▲