All Kind Of Door Parts:- Door Lock, Door Handle, etc
1.quality: aluminum and zinc 2. Window handle 3. Color: white, Black, oxide etc. 4. Regular size 5.100pcs/ carton 6.MOQ :5000pcs
Product Features: 1. Remot control with rolling code technology 2. Powerful AC motor with low noise and overheat protection. 3. Emergency release provides manual operation in case of power failure. 4 .Safety further ensured with optional accessories photocells and flashing ligh. 5. Color: Blue, Gray. Working Principle and Main Components & Functions The gate opener mainly consists of a high-strength aluminum alloy box,a high-quality single-phase motor,a frictional overrun clutch, a worm-gear reducer, a gear clutch and an output gear.During the operation,the motor spindle drives both the reducer and output gear by means of the frictional overrun clutch, and the output gear then push racks mounted on the sliding gate to move the door horizontally, so that the gate can be opened and closed in the energized state. When the special key is turned clockwise,the gear clutch is engaged and the motor power transmitted by the worm gear drives the output gear to rotate via the gear clutch so as to drive the rack mounted on the door, pushing the door to move (or to open and close) horizontally. Meanwhile because of the reverse self-locking feature of the worm gear mechanism, the door is locked as well, keeping closed against an external force. When the is turned counterclockwise, the left and right parts of the gear clutch are disengaged from each other and the output gear is freed from the influence of the motor, allowing the door to be opened and closed manually.
Structure: Coating Package size: 12*10.6-14.3*12.8 thickness 0.65 Induction type: capacitance detection principle press type Sensing area: 9.6*9.6 Check screen to unlock:
Function And Features: 1. Anti-collision design: when the door body travel is completed, only after press reverse key, the motor can be activated so that the over-travel can be avoided. 2.Motor time protection: Avoid long time running when travel failure, the time set to 2-90 seconds. 3. Auto close function: the time can be adjusted from 1120 seconds. 4. Motor force adjustment: motor running force can be adjusted in separate. When barrier blocks, the door stops travel in case of clamping people or object. 5.Motor running speed adjustment: the running speed of the motor can be adjusted. 6.High security D33 with remote control functions: sensitive remote control, far remote control distance, strong anti interference, and adopt the most advanced jump code technology, higher security and confidentiality compared with the traditional remote controller now on the market (with 6561 groups of code number) . The password number up to 1000000 groups, and can not be cracked. 7.Anti-clamping function: when barrier blocks the infrared rays, the door stops travel and moves reversely in case of clamping people or object. 8.LED display fault detection: it is easy to use and maintain through LED screen.
Cross-sectional structure of wooden sound-absorbing board: The principle of the sound-absorbing board: there are many small holes on the surface of the sound-absorbing board. After the sound enters the small hole, it will be randomly reflected in the inner wall of the structure like a sponge, until most of the energy of the sound wave is consumed, and it becomes heat energy. The effect of sound insulation. The sound-absorbing panel contains many small gaps, which have a sound-absorbing effect on sound waves, especially those with frequencies above 600 Hz. Features It has the characteristics of light material, invariable shape, high strength, beautiful shape, elegant color, good decorative effect, strong three-dimensional sense and easy assembly. Science and technology industry-a variety of materials are reasonably matched according to acoustic principles, have excellent noise reduction and sound absorption performance, and are particularly good for medium and high frequency sound absorption. Art products-not only natural wood texture, simple and natural; but also a bright and bright style that reflects the modern rhythm, the product is very decorative, can be decorated with natural wood grain, patterns and other decorative effects according to needs, providing good Visual enjoyment. Environmentally friendly products-All materials comply with national environmental protection standards, low formaldehyde content, products also have natural wood aroma. It has the highest wood fire rating B1. This has been tested by the national authority. Easy installation-standardized module design, using slot, keel structure, easy and fast installation. Industrial production-change the extensive production of traditional building materials, use fully automatic computer control equipment, large-scale standardized production, that is, to improve production capacity, but also to ensure product quality.
Factory sales expandable polymeric beads Sheet Sandwich Panels STMMA Slab board for Lost form casting The Advantage of using the STMMA instead of EPS Pure EPS: 100% polystyrene, pentane7% STMMA-FD:90%polystyrene+10%MMA, pentane>7% Decomposition and gasification chemical formula when pouring metal melt: EPS: C8H8=8C+4H2 STMMA:C5O4H8=3C+2CO2+4H2 From the formula, you will see why residues are more in EPS. And whatever additive you added to EPS, it wont change the main formula. Formula Solutions: 1.) STMMA series are focused on carbon rising defect in castings and with less residues, low dissolution temperature 2.) The STMMA-FD series have great advantages in solving fold defect by aluminum casting and applications in iron castings having excessive lustrous carbon, porosity defect solved. *Typical Application means we have tested in this kind of metal, metals beyond that are according to be actually used.
Ps Decoration And Wall Panel
Furniture/construction board/plywood 1220*2440
upvc casement 60 frame Sichuan Zhongde UPVC window and aluminum profile is for sale!!!! Only high quality profiles make beautiful, durable windows, only excellent good user experience win the customer reliable trust. Zhongde group, begin 2001, a building materials supplier located in Sichuan province in China especially focus on Alum and window&door UPVC profile. As far as I know, we have common benefits to future cooperation. Product adopted German extrusion technology, imported titanium dioxide from DuPont, stabilizer from Chemson, anti ultraviolet absorbent from Ciba etc. Our Zhongde profile is with high window fabrication rate, and the sealing rubber co-extrusion type profile saves labor and material cost a lot. Products have advantages as following: Energy Efficient, Sound Resistant, Fire Retardant, Weather Resistant, Impact Resistant, Low Maintenance and I am glad hearing your voice. Having a nice day!Burgess Fan Foreign business manager
