#concealed hinge

What are Hinges?

Hinge recreates a vital role in keeping your door in its right position. Hinges are generally used for doors and windows for interlocking. Hinges generally correspond to two leaves and a knuckle. The knuckle is formed by an interlocking corridor, generally an odd number. A leg runs through the centre of the knuckle, which acts as an axis. Hinges are made from brass steel. Hinges are generally fitted with countersunk head screws.

Door Hinges: Definition

The Door Hinges form the connection between the door and its frame. In the house, the hinges are the pivot point for the door entry and its termination. When installing new doors or replacing old ones, hinges play a crucial role in keeping them stable.

Additional door hinges are used to mark doors in position, depending on the purpose and substance of the door.

Varieties of Door Hinge

1. Butt Hinge

Butt hinges, which refer to two blockish leaves with knuckles in the middle united by a leg, are still the most common door hinges planted on doors and closets. They come in four varieties: simple bearing, ball bearing (see above), spring-loaded, and rising.

A butt hinge is made up of two blocky leaves with knuckles in the centre that are joined by a leg. It's the most common door hinge seen on doors, whether full-sized or press.

2. Ball-Bearing Hinge

Having former dimensions between the knuckles, the ball bearing hinge reduces disunion and makes driving more efficient for donors.

Due to their durability and strength, these heavy-duty hinges are perfect for entrance doors.

Our hinges can be used for both wood or metal applications. They are perfect for boxes and cabinets or other longer, wider applications.

What is hinge made of？

  By Kingwen Liang

What is kitchen cabinet hinge made of？It is often asked by the clients to Kingwen Liang.

Kitchen cabinet door Hinge, in the spring hinge industry which Kingwen Liang is engaged in, cold rolled steel Q195 is most used. About the knowledge of the cold rolled steel, please pay attention to the article below

The classification and use of the cold rolled steel and the cold rolled coil

Cold-rolled steel is short for the thin cold-rolled steel which is made from ordinary carbon structural, commonly known as the cold plate. Cold plate is the steel that made up of ordinary carbon structural steel hot-rolled steel belt; the thickness is less than 4mm after further cold rolling. The cold plate has a favorable quality and high precision in size because it is made in the room temperature and would not produce scale, plus with the annealing treatment, the mechanical properties and process performance are better than hot rolled steel, in many fields, especially in home appliance manufacturing areas, has been gradually replace the hot rolled steel.

Applicable grades: Q195 Q215 Q235 Q275 SPCC (Japan brand) ST12 (Germany brand)

Symbol:

1.      Q- The code for the ordinary carbon structural point (limit), it is the first word of Chinese phonetic alphabet. 195 215 235 255 275-represent the number the cold-rolled steel can bear (limit), the unit (MPa ). The Q235 is the best in the strength, plasticity, toughness of the ordinary carbon structural, it can meet the demand of daily use, so the application range is very wide.

2.      S-for steel. P for plate. C for cold-rolled. And the fourth-regular grade C for common.

3.      ST for Steel and the number 12 stand for the ordinary cold-rolled steel.

Mark: size precision-dimensions-plate breed standard

     Cold-rolled steel: Steel-technical condition standard

Mark example: B-0.57501500-GB708-88, Steel, Q/BQB402 Standard, grade (SPCC), annealing heat treatment state plus level(S), table textured D, with central processing status to surface quality level for FB trimming steel; the thickness is 0.5mm, B precision of width 1000mm. a level precision ,length is 2000mm, A level precision ,roughness of PF precision. A, is marked as: steel ECQ/BQB 402-(SPCC)-SD-FB/(A2000A-PF.0.51000A)

Cold-rolled steel: Q225-GB912-89

The main origin: Bao steel, steel, Ben steel, Wu steel, Han steel, Bao steel, Tang steel, Lian steel, Ji steel and so on.

Ordinary cold-rolled steel: This is made up of ordinary carbon structural or low alloy structural. It has a good surface quality and a perfect punching property. It requires passing the cold bending test, which is common used in the automotive industry.

High quality cold-rolled steel: mainly include all kinds of high quality cold-rolled steel; the most commonly used is the carbon structural, especially for deep drawing, which is composed of low carbon cold-rolled steel. According to the surface quality, divided it into three parts: I II III, respectively the special senior, senior and high rough surface, according to the drawing, can be divided into ZF, HF and F, due to the toughness of the steel, can deeply divided into A and B, is widely used in the automobile tractor industry.

Cold-rolled steel: with smoothly surface, excellent in processing, commonly used in the automobile refrigerator washing machine and other home appliance, it is also used in the industrial equipment and all kinds of building material. With the development of economy, the cold-rolled steel is called as the material of modern society.

push open hinge, handle free push open

  Modern civilization not only brings us lots of convenience, but also stressful and fast paced life. When people enjoy the rich material civilization, they also search for something to quiet their tense hearts and kitchen draw many people’s attention. A modern kitchen should have many merits and take function determine art as its design concept. Within this condition, lots of powerful and functional hardware accessories are produced.

  Drawers are used a lot, which in one hand, can highlight the line of the whole set cabinet and bring people warm feel. In other hand, drawer can bring transfer of kitchen space, because when people want to pick out things they need, they just need to pull out the drawer, which reduce a series movement of bend down, stretch out hand and so on. It’s both convenient and reducing labor strength of cooking. There are other functional accessories for drawer, including furniture hinge, gas spring, etc. Kitchen hardware fully show the function of the whole kitchen and frequently be used, so quality of hardware is very important, including drawer slide, kitchen hinge, gas spring and other household hardware.

  With the openness of kitchen, open means of door transfers from pull-out to touch-open. Handle free touch open is becoming the most popular factor for modern kitchen cabinet and furniture.

  During this half year, there are several customers who inquired the price and whether touch open hinge for export or not, from which can prove that many people pay their attention to touch open cupboard hinge.

American-style cabinet, soft close hinge demand to follow the trend

By Kingwen Liang

Damping, the pursuit of high-end household, about the application of damping, Kingwen Liang has been mentioned in the previous article.

And recently, more and more customers made an inquiry about soft close hinge, the quantity that customer need is also growing rapidly.

Originally, the U.S. market has always been the top priority of China's furniture exports. However, due to different tastes of American customers, the short arm hinge has a majority used in the U.S market in order to maintain the high-end of American furniture. American furniture and cabinet factory are fond of Blum hinges, hettich hinges and other international brands, while the domestic cabient hinges are rarely used.

But in recent years, more and more manufacturers which produce American-style cabinet have emerged in mainland of China; the domestic manufacturers have a better understanding of hinge that made in China, knowing that it is getting better and better, thus make the manufacturers trend to choose domestic hinge in order to save time and cost and maintain the quality at the same time.

While the hinge hydraulic system appears, attract a large number of American-style cabinet manufacturers.

Since last year, there have been dozens of American-style cabinet manufacturers, both at home and abroad came to Long Sheng hinge factory in person, or call to inquire whether the American hinge damping effect can be integrated.

How to choose the bathroom cabinet (about hinge ) Original

By Berry

  Most of the consumers focus on the style and color of the bathroom cabinet when they choose the cabinet, pays little attention to the selection of cabinet hardware accessories. Actually the accessories is one of the most important part of modern bathroom furniture, it will directly affect the overall level and the function of the bathroom cabinet.

  Bathroom cabinet hardware accessories mainly include: furniture hinges, drawer slides, hydraulic and the anchor. Today we mainly discuss how to choose the cupboard door hinges.

  Hinge, is an important part of the bathroom cabinet, is most used in the cupboard switching process. At current market, hinge is mainly include: soft close hinge, common hinge, two-way hinge, two-dimensional hinge and three-dimensional hinge by function. By material, hinge mainly include: cold-rolled sheet and stainless steel hinge.

  Now there are two kinds of hinge: clip on and fixed. The clip-on hinge is divided into base and pedestal two parts, of course, it is easier to install and disassemble for the clip-on hinge. The hinge usually use the two-dimensional and three-dimensional eccentric displacement to adjust , the three-dimensional hinge is of course better. In addition, you should choose the hinge with a hydraulic buffer ,which makes the door is easy to open and closed slowly, so as to ensure the safety and avoid the noise when you close the door, guarantee the life more comfortable and quite.

  Actually the most significant part of hinge is the material that made of the hinge , if the material is not good, the door may be dropped out after a period of time. It is better to use the stainless steel material in the bathroom, its thickness and toughness is perfect. Finally, suggest you to choose the hinge which made by brands, it will ensure the high quality and longer service life.

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