However, there are also some issues worth reflecting on during this period. Looking ahead to the “Twelfth Five-Year Planâ€, the epoxy resin industry will strive to overcome the following bottlenecks while consolidating and expanding the results.
First of all, China has become the world's largest producer and seller of industrial products. Although it is the result of the vigorous development of “Made in Chinaâ€, it also has the effect of foreign companies transferring basic resins and specializing in adding resins. Adding resin production is not only zero pollution, but also the product performance is better and the selling price is higher. At present, the products of China's epoxy resin companies are still basically based on the basic resin, the market competition is fierce, the profit space is shrinking, and the industrial structure adjustment remains stagnant. However, foreign manufacturers have just used this opportunity to use China as a base resin supply base and continue to expand the production capacity of added resins. This not only avoids environmental risks, but also earns profits. Therefore, how to reduce the pollution in the production process of base resins, open up the market for adding resins, and increase the added value of products are important issues facing the entire industry.
Second, systemization needs to be put on the agenda. At present, multinational companies no longer supply resin products in a single package, but instead provide mixed-form materials to provide system services based on customer needs. Such blends include resins, curing agents, thinners, and additives. This will not only create product chain advantages, consolidate markets, but also fully expand profit margins. The specially developed product varieties are highly targeted and performance-specific, and can better adapt to customer needs, resulting in higher profitability and higher customer loyalty.
Thirdly, in view of the fact that domestic epoxy resin production capacity is developing too fast and the development of basic curing agent devices is too slow and the supporting capacity is insufficient, attention should be paid to the coordinated development of epoxy resins, curing agents, additives, and raw materials, and the strengthening of special epoxy resins. Research and development, at the same time, must strengthen information exchange and avoid blind or repeated projects.
The demand for epoxy resin in China is still growing rapidly, and it is predicted that the annual consumption will soon reach 1.5 million tons. At present, the operating rate of some devices is relatively low, which is largely related to the irrational product structure in China. Therefore, we can no longer compete on the same runway and engage in vicious competition as before. It is necessary to consider the level of development from many aspects such as variety, quality and craftsmanship.
Characteristics and Advantages
(1) Intelligent control design: adjustable main parameter and secondary parameter automatically according to the weight of door leaves;
(2) Low noise: Special static sound track, integration of motor, worm-gear and retarder.
(3) Anti-clamping function: automatically reverse when meeting barriers;
(4) Unique electronic motor lock: the motor will lock up when the door is forced to open.(controlled by remote or switch)
(5) Tighten force: seal door when closed, power consumption approximately 10W under standby;
(6) Advanced brushless motor(36V,100W) can automatically adopt different heavy door leaves;
(7) Bi-doors inter-locking: one of the door leaves always remains closing;
(8)Safety sensor terminal: sensor stops working when door closed;
(9)Unique coating technology: never rusty;
(10)Easy and convenient to install;
(11)Working Process: when the door leaf closes to the right place, the door leaf will slightly shift to the door frame and the ground. The rubbers on the four sides of the door leaf will completely combine with door frame and ground, which ensures air tightness. When the door is open, the rubbers will separate from door frame and ground, which avoids contraction on the ground.
Technical Specification
Specification |
Light Duty |
Heavy Duty |
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Rang of the Door |
Single-Leaf |
Double-Leaf |
Single-Leaf |
Double-Leaf |
Door leaf max weight |
100kg |
100kg x 2 |
200kg |
200kg x 2 |
Mounting Method |
Surface mounting or built-in mounting |
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Open Width |
700-2000mm |
650-2000mm |
750-2000mm |
650-2000mm |
Power Supply |
AC 220v ± 10%, 50-60 Hz |
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Opening Speed |
300-500mm/s (adjustable) |
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Closing Speed |
250-550mm/s (adjustable) |
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Creep speed |
30-100mm/s (adjustable) |
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Hold-open time |
0.5-20s (adjustable) |
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Airproof Force (Max.) |
>70N |
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Manual Pushing Force |
<100N |
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Electronic Lock Force |
>800N |
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Power consumption |
150W |
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Ambient temperature |
-20+50 C |
Technical Details:
(1) Rubber lining sealing technology combined with V groove on the guide rail enables the door completely sealed when the door closed;
(2)Special door body location technology. Semicircular surface beam on the ground matches with the V style groove at the bottom of door leaf, which stop the door from swing and make sure it moves stable and smooth;
(3) The door body decorated with matte stainless steel or spray surface, and on the middle and both sides with sealing stripes to ensure the hermetic effect.
(4)Feet sensor switch applied to avoid contagion;
Stainless Steel Sliding Door,Stainless Steel Bypass Sliding Door,Stainless Steel Interior Sliding Door,Stainless Steel Folding Sliding Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffastdoor.com