Q:Door and window hardware details

(Within the open down) series within the flat open series, outside the flat series on the hanging, multi-point lock series of sliding support series, window support series linkage handle series, seven words handle series push and pull series (including push and pull series Doors and windows, airtight push and pull, to enhance the push and pull, hook lock series, crescent lock series, door series) and so on.

Q:Will buy aluminum doors and windows, hardware accessories have any requirements?

"Buy aluminum doors and windows hardware accessories to pay attention to several points: 1, pulley: pulley to bear the weight of each sliding doors and windows, and for horizontal movement. When buying, pay attention to the sliding door with the wheel should use heavy-duty door with a pulley, do not use the sliding window to replace the pulley. 2, the handle: used in the flat window, the main role is to open the window when the window is closed after the window fan pressed on the window frame to achieve the role of sealing. In the purchase should pay attention to observe whether the surface is flat, with or without burr, hand weigh whether there is a sense of weight, coating surface is uniform and so on. 3, sliding support: used in flat window sash. In the purchase of the best choice of stainless steel materials, the surface is not scratched, front edge, burr and other defects, slide the switch, a little resistance can be. 4, hinge: used in the open doors and windows. In the purchase can be observed when the hinge material, generally by the copper, iron copper, stainless steel, aluminum alloy extrusion materials made of, and should not use zinc alloy casting hinges. 5, half-month lock: most of the fan and fan between the hook lock. The best choice of stainless steel or aluminum alloy.

Q:Mainly in the application of nanotechnology materials.

PVD is a physical vapor deposition, is currently widely used in the international advanced surface treatment technology. Its working principle is in the vacuum conditions, the use of gas discharge to the gas or the evaporative material part of the ionization or evaporation of substances in the ion bombardment at the same time the evaporation or its reactants deposited on the substrate. It has the characteristics of rapid deposition and surface cleaning, especially with the film adhesion, good winding, can be widely plated and other advantages.

Q:Door and window hardware accessories

Door and window hardware accessories a wide range, and doors and windows of the hardware accessories are not the same. Window hardware accessories: sliding window, flat window, pouring inverted window, glass curtain wall, flip window, window, etc. Door with hardware accessories: locks, door mirror, door suction, door plug, hinge, anti-theft deduction and so on

Q:Doors and windows hardware accessories what brand of good quality?

Doors and windows hardware accessories should also be analyzed according to the situation of doors and windows, the current mainstream of the doors and windows structure of aluminum and plastic steel, aluminum alloy, then the application of more Chinese, the advantages of durable and sturdy, steel, because the insulation performance is better, generally used in The northern region (cold climate), in Europe is also widely used (aluminum is a high energy-consuming products, in Europe, then generally do not use doors and windows of such social value is not high, generally used in aerospace materials), shortcomings Is poor tolerance of temperature tolerance.

Q:What brand of doors and windows hardware is good

There are Austrian MACO, because 100% of imports, specializing in the most high-end market, so the market share is small.

Q:Nuo Tu doors and windows hardware size ffh and ffb said what the meaning

FFH represents the vertical distance of the U-slot surface of the upper and lower sides of the sash;

Q:Doors and windows hardware 9 Series, 13 Department is what

1, stainless steel handle and stainless steel Other "hardware" can be used bright detergent scrub, can increase the light. 2, hinges, hanging rounds, casters and other moving parts in the long-term movement may be due to the adhesion of dust and reduce the function, every six months to put one or two drops of lubricants can adhere to its smooth. 3, in particular, pay attention to the direction of rotation of the handle pull, avoid the use of force. Especially to teach children, do not hang in the door handle on the swing, both prone to danger and may be harmful to the inner door.

Q:Plastic doors and windows hardware

Plastic doors and windows half flat open, slide two. Flat open accessories are: corner hinge, handle, actuator, wind support. Flat open accessories are: pulley, handle, actuator.

Q:What is building hardware? Classification of architectural hardware

A general term for metal and nonmetallic products or fittings in buildings or structures. Generally with a practical and decorative double effect.