Production of hollow glass built-in shutters requires a certain level of technology, and the hard power of the manufacturer is very important. Production equipment is the most direct manifestation of the hard power of a door and window enterprise.

Different manufacturers invest differently in door and window manufacturing equipment. If you want relatively good doors and windows such as heat insulation and sound insulation, it is recommended to choose a well-known large-scale door and window factory.

In addition to looking at the hard power of the manufacturer, how do choose and distinguish the product itself?

The product itself, look at the following points

The appearance of the product: choose flat, smooth, clean and transparent glass. Good glass is clear and transparent without impurities.

Sealing of insulating glass: The sealing strip of inferior insulating glass is generally bonded with a black PVC foam strip, which has no sealing effect. Good insulating glass is bonded with special sealing tape to ensure absolute sealing.

Check whether there is an aluminium spacer: there is an aluminium spacer between the two sheets of insulating glass. There are many air holes on the aluminium spacer, and molecular sieves are placed inside, which can absorb the moisture in the gas and prevent the glass doors and windows from being "fogged" after being heated. "Phenomenon and inferior insulating glass do not have these accessories.

Look at the orderliness and closure of the louvres and the flatness of the drawstring. The quality of a good built-in louvre is guaranteed, and it will not be easily damaged, which saves the trouble of inconvenient maintenance of the built-in louvre.

CHENMING HIGH-TECH-insulating glass built-in shutters

Framework

Contains aluminium spacers, warm frames, corners, and side frames with a high-performance warm frame structure. After the high-temperature test, the thermal shrinkage performance is less than 3 per thousand. It not only has the strength of the aluminium side frame but also has the effect of thermal insulation of the warm frame and the broken bridge, which perfectly ensures the constant temperature inside the side frame, achieving a warm in winter and cool in summer Effect.

transmission system

The transmission system is composed of a lifting mechanism and a turning mechanism. The lifting mechanism is responsible for controlling the retraction of the Venetian blinds, and the turning mechanism is used to control the closing of the blinds. We use selected D-shaped iron bars for the transmission of intermediate force. The retractable rollers on the corners have undergone a lot of optimized design, and the probability of the pull rope being stuck in the left and right gaps is 0.

control device

The control handle is equipped with high-quality N35 and N45 permanent magnets, and the corresponding magnetic poles and air gaps are strictly designed and carefully tested before leaving the factory. The maximum operating temperature of the control handle can reach 90°C, which is enough to cope with the high temperature of nearly 80°C when the heat builds up in the hollow glass cavity, and will not cause demagnetization.

Seal protection

In order to achieve absolute airtightness, the insulating glass must be sealed with French LJF "polysulfide glue" and German Komelin "butyl rubber" for double sealing, and silicone sealant and single sealing process are not allowed. The 3A molecular sieve that only absorbs moisture is selected as its special desiccant, which can eliminate air adsorption.

The blinds of CHENMING HIGH-TECH have experienced professional product planners who can make a complete plan according to your indoor window type. Whether your home is a larger floor-to-ceiling window or a general window type, it can be planned and implemented. Tailor-made Blinds can be closer to your habits and pace of life. Our products include Rechargeable Motorized Blinds, Hollow Blinds, Remote Control Aluminum Alloy Mini Blinds with Battery. We are engaged in the processing, installation and sales of various rechargeable and rechargeable electric blinds, real materials, and worry-free blinds. We have always insisted on using the best materials, the most perfect technology, and the most sophisticated workmanship to produce the most reliable products.