Many customers believe that stainless steel will not rust. In fact, this is wrong. The meaning of stainless steel is that it is not easy to rust. You must not mistakenly think that stainless steel is permanently non-rusting, unless 100% gold is not rusty. Common causes of rust: vinegar, glue, pesticides, detergent, etc., all easily cause rust.

The principle of resistance to rust: stainless steel contains chromium and nickel, which is the key to corrosion and rust prevention. This is why our cold-rolled steel hinges are surface treated with nickel plating. The nickel content of 304 reaches 8-10%, the chromium content is 18-20%, and the nickel content of 301 is 3.5-5.5%, so 304 has a stronger anti-corrosion ability than 201.

Real rust and fake rust: Use tools or screwdrivers to scrape off the rusty surface, and still expose the smooth surface. Then this is fake stainless steel, and it can still be used with relative treatment. If you scrape the rusty surface and reveal small recessed pits, then this is really rusty.

To learn more about the selection of furniture accessories, please pay attention to AOSITE. We will continue to provide you with hardware problems that you often encounter in real life.

Although the hardware of the same model is slightly different in micro data due to the different production parameters of different manufacturers, it is generally injurious by mistake, except for the determination of obvious unqualified products, which is caused by the particularity of the material The difference in the performance of the hardware accessories is that consumers have no way to tell in a short time. In order to choose a good quality stainless steel hinge, practical verification is very important. In this regard, the stainless steel hinge manufacturers have made the following summary for everyone in terms of practical methods and requirements, let's learn together:

1. Appearance, products manufactured by mature manufacturers will pay more attention to the appearance, and will be better treated on the line and the surface. Except for general scratches, there are no deep marks of cuts. This is Technical advantages of powerful manufacturers.

2. The speed of closing the door is even. Pay close attention to whether the stainless steel hinge is open or closed. If you hear abnormal sound, or the speed is too different, please pay attention to the different choice of hydraulic cylinder.

3. Anti-rust. The anti-rust ability can be observed with salt spray test. After 48 hours, rust will rarely occur under normal circumstances. For some polished products, the detection effect is better after grinding. Because polished stainless steel products have a layer of rust-proof film attached to the product, the success rate of direct testing is not high.

In short, the choice of stainless steel hinge depends on the material and feel. Good-quality hinges have a thick feel and a smooth surface, and because of the thick surface coating, they look brighter. Such a stainless steel hinge is strong and durable, has a strong load-bearing capacity, and the cabinet door can be stretched freely without the door being tightly closed.

There are too many patterns in the handles, the styles are constantly renovated, and the choices of the handles are also different. In terms of materials, all copper and stainless steel are better, alloys and electroplating are worse, and plastic is on the verge of being eliminated.

Different materials of handles that are commonly equipped with furniture, such as stainless steel handles, space aluminum handles, pure copper handles, wooden handles, etc. It can be divided into door handles in different places, such as anti-theft door handles, indoor door handles, drawer handles, cabinet door handles, and so on. Whether it is an interior door handle or a cabinet handle, you must choose the shape according to the decoration style, and the other is to choose the appropriate material according to the type of door.

In the real life, after a period of use, the handle often changes color, and blackening is one of them. Take the aluminum alloy handle as an example, the internal factors of aluminum alloy. Many aluminum alloy die-casting manufacturers do not do any cleaning after the die-casting and machining processes, or simply rinse with water. Substances and other stains, these stains accelerate the growth of mold spots of aluminum alloy die castings to black.

External environmental factors of aluminum alloy. Aluminum is a lively metal. It is very easy to oxidize and turn black or mold under certain temperature and humidity conditions. This is determined by the characteristics of aluminum itself. In order to reduce the problems caused by material problems or process problems, we recommend that users make full preparations when choosing the front, try to choose stainless steel handles, and pay attention to the manufacturers and the discrimination of the production process.

Collect information

In the industrial age, the information collected is mainly consumers-middlemen-terminal manufacturers. There are too many levels of middlemen. It is not surprising that they are level one, two and ten. The ability and efficiency of collecting information can be imagined.

Data age

The first type is also consumer-intermediary-terminal manufacturer, but the intermediary is at most two levels; the second type, data is directly passed between consumers and terminal manufacturers.

Data processing

For example, the feedback from consumers in the industrial age has been collected by countless levels of middlemen, and finally to the terminal manufacturer. In the data age, there are few intermediaries and the transmission speed is very fast. More advanced is that consumers and terminal manufacturers have already interacted with data.

Data dissemination

Only useful real information can be called data. In the industrial age, data dissemination, we are terminal manufacturers to traditional media, may have to pass through a layer of advertisers, and then through intermediaries to our consumers.

In the data age, terminal manufacturers go directly to consumers, or terminal manufacturers go to consumers through new media, or terminal manufacturers still go to consumers through traditional media.

Frontier companies in the data age have opened up the entire industry chain and the entire data.

Slide rails are commonly used in drawers with bead racks, consisting of inner and middle rails. If the drawer's steel ball slide rail has been removed, it can be challenging to put it back. This article will provide step-by-step instructions on how to reinstall the drawer's steel ball slide rail.

Step 1:

Before installation, pull the bead racks to the bottom of the drawer. Hold the drawer with your hands and simultaneously insert the inner rails on the left and right sides. Apply pressure until you hear a snapping sound, indicating that the rails have entered the slot.

Reasons for a Slipped Drawer and Fallen Ball Strip:

A slipped drawer or fallen ball strip is usually caused by an uneven outer side of the slide rail, improper ground conditions, or improper installation of the slide rail. Each slide rail structure differs, necessitating a detailed analysis of the specific problem.

Specific Methods to Address the Issues:

1. Adjust the slide rails to be parallel, focusing on the inner low point.

2. Ensure even installation of the slide rails. The inside should be slightly lower than the outside since the drawer will be filled with items.

Reinstalling Fallen Balls:

If the steel balls fall off during assembly or disassembly, clean them with oil and reinstall. However, if the balls fall off during use and the component is damaged, early detection is essential for possible repair. Over time, a damaged component may require replacement.

Reinstalling Steel Balls on the Slide Rail:

If the steel balls fall off the slide rail, first remove the inner rail of the drawer sliding cabinet and locate the spring buckle at the back. Press down on both sides to remove the inner rail. Note that the outer rail and middle rail are connected and cannot be separated.

Next, install the outer rail and middle rail on the left and right sides of the drawer's boxes. Finally, install the inner rail on the side panel of the drawer.

Reinstalling Steel Balls on the Linear Slide Rail:

To reinstall the steel balls on a linear slide rail, ensure that all the balls are collected. Apply paste lubricating oil to the rails on both sides of the slide rail. Remove the front end cover and place the slide rail in an empty track. Slowly place the balls back into the rail one by one to restore functionality.

The process of reinstalling a steel ball slide rail in a drawer or linear rail can be accomplished by following the provided guidelines. It is important to address any issues related to a slipped drawer or fallen ball strip promptly to prevent further damage and ensure smooth functionality. Remember to choose the right type of slide rail for your specific needs and properly maintain it for long-lasting performance.