Aosite, since 1993
AOSITE Hardware Precision Manufacturing Co.LTD has always focused on creating products of useful designs, for example, kitchen cupboard door handles. We always follow a four-step product design strategy: researching the needs and pains of customers; sharing the findings with the whole product team; brainstorming on the possible ideas and determining what to build; testing and modifying the design until it works perfectly. Such a meticulous design process effectively helps us create useful products.
AOSITE brand is customer-oriented and our brand value is recognized by customers. We always put 'integrity' as our first tenet. We refuse to produce any counterfeit and shoddy product or violate the treaty arbitrarily. We believe only we treat customers sincerely that we can win more loyal followers so as to build up a strong client base.
We only employ experienced professional service team who is highly enthusiastic and committed people. So they can ensure that the business goals of customers are met in a safe, timely, and cost-efficient manner. We have full support from our certified workers and engineers who are well-trained, thus we can provide innovative products through AOSITE to suit the needs of customers.
The recovery of the global manufacturing industry is "stuck" by multiple factors(2)
The continuous recurrence of the epidemic is the main factor in the current slowdown in the global manufacturing recovery. In particular, the impact of the Delta mutant strain epidemic on Southeast Asian countries is still continuing, causing difficulties for the recovery of the manufacturing industries in these countries. Some analysts pointed out that some countries in Southeast Asia are important raw material supply and manufacturing processing bases in the world. From the textile industry in Vietnam, to chips in Malaysia, to automobile factories in Thailand, they occupy an important position in the global manufacturing supply chain. The country continues to be plagued by the epidemic, and production cannot be recovered effectively, which is bound to have a serious negative impact on the global manufacturing supply chain. For example, the insufficient supply of chips in Malaysia has forced the closure of the production lines of many automakers and electronic product manufacturers around the world.
Compared with Southeast Asia, the recovery of manufacturing industries in Europe and the United States is slightly better, but the growth momentum has stagnated, and the side effects of the ultra-loose policy have become more obvious. In Europe, the manufacturing PMI of Germany, France, and the United Kingdom all declined in August compared with the previous month. Although the manufacturing industry in the United States is relatively stable in the short term, it is still significantly lower than the average level in the second quarter, and the recovery momentum is also slowing down. Some analysts pointed out that the ultra-loose policies in Europe and the United States continue to push up inflation expectations, and price increases are being transmitted from the production sector to the consumption sector. European and American monetary authorities have repeatedly emphasized that "inflation is only a temporary phenomenon." However, due to the severe rebound of the epidemic in Europe and the United States, inflation may take longer than expected.
1.
The development of a wide-body light passenger project is a data-driven and forward-designed endeavor. Throughout the project, the digital model seamlessly integrates the shape and structure, taking advantage of the benefits of accurate digital data, fast modifications, and seamless interface with structural design. It incorporates structural feasibility analysis at each stage, ensuring a structurally feasible and satisfactory model. This article focuses on the importance of inspecting the appearance CAS digital analog CheckList at each stage and provides an in-depth look at the backdoor hinge opening check process.
2. Rear door hinge axis arrangement:
The core element of the opening motion analysis is the layout of the hinge axis and the determination of the hinge structure. The rear door of the vehicle needs to open 270 degrees while maintaining flush alignment with the CAS surface and ensuring a suitable hinge axis inclination angle.
The analysis steps for the hinge axis layout are as follows:
a. Determine the Z-direction position of the lower hinge, considering both the space required for reinforcement plate arrangement and welding and assembly process sizes.
b. Arrange the main section of the hinge based on the Z-direction position of the lower hinge, considering the installation process and determining the four-axis positions of the four-linkage with parameterization.
c. Determine the inclination angles of the four axes based on the benchmark car's hinge axis inclination angle, using conic intersection method for parameterization.
d. Determine the position of the upper hinge by referencing the distance between the upper and lower hinges of the benchmark car, with parameterization of the distance between the hinges and creation of normal planes at those positions.
e. Detailed arrangement of the main sections of the upper and lower hinges on the determined normal planes, considering installation, manufacturability, fit clearance, and structural space.
f. Perform DMU movement analysis using the four determined axes to analyze the motion of the rear door and check the safety distance during the opening process.
g. Parametrically adjust the three sets of hinge axis parameters to analyze the feasibility of the rear door opening. If necessary, adjust the CAS surface.
The hinge axis layout requires multiple rounds of adjustments and checks to ensure it fully meets the requirements. Any adjustment will necessitate subsequent layout readjustments, highlighting the criticality of thorough analysis and calibration.
3. Rear door hinge design scheme:
The rear door hinge adopts a four-bar linkage mechanism, and three design options are proposed. Each option has its advantages and disadvantages.
3.1 Scheme 1:
This scheme focuses on matching the upper and lower hinges with the CAS surface and achieving consistency with the parting line. However, it has some appearance disadvantages, such as a larger difference between the hinge matching position and the door when closed.
3.2 Scheme 2:
In this scheme, both the upper and lower hinges protrude outwards to ensure no fit gap between the hinges and the rear door in the X direction. This option offers structural advantages, such as cost savings due to common hinges and good assembly process.
3.3 Scheme 3:
The outer surface of the upper and lower hinges matches well with the CAS surface in this scheme. However, there is a large gap between the hinged door link and the outer link, and installation may be challenging.
After careful analysis and discussion, the "third solution" is confirmed as the optimal solution due to its minimum change to the outer surface, maintaining consistency in modeling.
Materials Used in Door and Window Slide Rails
Door and window slide rails play a crucial role in ensuring smooth and reliable operation. The choice of materials for these slide rails greatly impacts their durability, performance, and overall functionality. In this article, we will explore different types of materials used in slide rails and their advantages and disadvantages.
1. Metal Pulley:
Metal pulleys are known for their strength and durability. However, they can produce noise when they come into contact with the track. While they are effective in sliding doors, their noise generation can be a drawback for some.
2. Carbon Fiberglass Pulleys:
Carbon fiberglass pulleys are a popular choice as they offer numerous benefits. Equipped with roller bearings, they provide a smooth and effortless push and pull motion. These pulleys are highly wear-resistant, ensuring their longevity. The box-type closed structure of carbon fiberglass pulleys effectively keeps dust at bay, making them particularly suitable for areas with strong winds and sand. Additionally, they incorporate two anti-jump devices, which enhance safety and reliability during sliding.
3. Organic Plastic Wheels:
Some low-grade sliding doors feature wheels made of organic plastics. These wheels are prone to wear and deformation over time, causing fluctuations during operation. The open wheel structure is susceptible to dust accumulation, which can lead to internal bearing wear and derailment. Consequently, these wheels compromise safety and are considered less durable and reliable compared to other options.
Apart from the materials used in the wheels, there are different types of tracks available for sliding doors, including tracks that allow two-way sliding, one-way sliding, and folding sliding. Among these options, folding sliding doors are advantageous as they save space.
The slide rail wheels are installed in the upper track of sliding doors. Although these pulleys are small, their significance cannot be overstated. Regular maintenance is essential to ensure their smooth operation. Adding a few drops of lubricating oil every six months keeps the pulleys in optimal condition. For wheels equipped with needle bearings, lubrication is not required, but periodic cleaning is necessary to remove debris. On the other hand, bearings or rubber wheels need to be lubricated occasionally on the sliding parts.
AOSITE Hardware is a customer-oriented company dedicated to providing the best products and services efficiently. As a leading enterprise in the field, AOSITE Hardware specializes in producing high-quality products. The company's commitment to exquisite craftsmanship and exceptional customer service has been its guiding principle.
The application of drawer slides spans various areas, including municipal gardens, roads, plazas, and both industrial and residential construction projects. AOSITE Hardware emphasizes technical innovation, flexible management, and equipment upgrading to enhance production efficiency.
With years of experience and advanced production technology, AOSITE Hardware continuously improves its manufacturing processes. Technologies such as welding, chemical etching, surface blasting, and polishing contribute to the superior performance of their products. The lighting products manufactured by AOSITE Hardware exhibit novel styles, diverse shapes, and excellent functionality. They offer multiple choices in terms of light color, specifications, and styles, all at a higher cost-performance ratio compared to competing products.
Established in , AOSITE Hardware has been at the forefront of scientific and technological innovation. The company has consistently provided high-quality medical equipment and exceptional service to its customers.
Please note that AOSITE Hardware does not accept returns unless the merchandise is defective. In such cases, replacements will be provided, subject to availability, or a refund will be offered at the buyer's discretion.
In conclusion, the choice of materials in door and window slide rails significantly impacts their performance and longevity. By selecting suitable pulleys and maintaining them properly, smooth and reliable sliding door operation can be ensured.
Full extension drawer slides are a very practical home decoration item, which can effectively improve the efficiency of home use. However, when many people choose full extension drawer slides, they often face a problem, that is, how to choose full extension drawer slides with the correct length. This is not an easy problem, as choosing the wrong length can be inconvenient or even dangerous. Below, this article will introduce how to choose the correct length of full extension drawer slides to help you buy the right product.
First of all, we need to know what the length of the full extension drawer slides is. The length of full extension drawer slides refers to the actual length of the drawer slide rail, which includes the end installed on the wall or the inner wall of the wardrobe and the length of the slide rail protruding. Generally speaking, the length of full extension drawer slides has many specifications, ranging from 200mm to 1200mm, so you must choose according to the actual situation when choosing.
Secondly, what we need to know is the size and installation method of the full extension drawer slides. When choosing the length of full extension drawer slides, we also need to consider the size of the drawer and how it will be installed. The larger the drawer size, the longer the required full extension drawer slides. At the same time, when choosing the length of full extension drawer slides, we also need to consider the installation method, because some installation methods may affect the length selection of full extension drawer slides.
The biggest problem lies in the range of the length of the full extension drawer slides. If the length is selected to be large, it will be more difficult to install. If the length is selected to be small, the drawer will run off or have jamming, which will affect the use Experience, but also cause unnecessary damage.
In addition, when choosing the length of full extension drawer slides, we also need to consider the load-bearing capacity of the shelf. If the drawer is full of items, the pressure on the full extension drawer slides will be very high, so we need to choose full extension drawer slides with a greater load capacity. Generally speaking, the load capacity of full extension drawer slides will be described in detail in the product manual.
In addition to the above points, we also need to pay attention to the choice of brands and purchase channels. If you choose a brand with a good reputation, the quality will be relatively guaranteed. At the same time, when purchasing full extension drawer slides, we must also choose regular purchase channels, so as to avoid the emergence of fake and inferior products.
When choosing the correct length of full extension drawer slides, we need to consider factors such as the size of the drawer, installation method, load capacity, brand, and purchase channel. Only by comprehensively considering these factors can you choose the full extension drawer slides that suit you and improve the comfort and efficiency of home life.
People also ask:
1. Working Principle:
What metal are drawer slides made of?
2. Installation and Maintenance:
How to Install Ball Bearing Slides
How to Install Metal Drawer Slides
Guide To How to Install Metal Drawer Slides?
3. Product recommendations:
The Correct Length Full-Extension Drawer Slide
Drawer Slides Selection Guide: Types, Features, Applications
Door Hinges: A Historical Evolution
Door hinges are an important device that connects doors and door frames. Their history can be traced back to ancient civilizations. With the changes of the times, the shape, materials and uses of door hinges have also changed significantly. This article will provide a brief overview of the historical evolution of door hinges.
ancient times
In China, the earliest use of door hinges was in the Shang Dynasty. Most of its hinges were in the shape of animals or birds, which were highly decorative. By the Qin and Han Dynasties, door hinges had gradually developed into more practical copper products, and began to adopt axis fixing methods. During the ancient Greek and Roman periods, door hinge manufacturing technology also improved, and cast iron hinges were used.
middle Ages
In medieval Europe, door hinges also developed rapidly. Due to the construction of the city wall, gates on the city wall gradually appeared, which also promoted the development of door hinges. During this period, door hinges were made from a wider variety of materials, including low-cost metals and alloys such as copper, iron, brass, tinplate, and aluminum.
Industrial Revolution
With the rise of the Industrial Revolution, the production of door hinges began to be large-scale and new manufacturing techniques were adopted. In the early 19th century, expanded copper alloy door hinges came into use. It is relatively lightweight, sturdy, and corrosion-resistant and durable. Later, door hinges made of other materials appeared, such as hardened steel hinges, high-strength alloy door hinges, etc., to meet the needs of different occasions.
modern period
Door hinges in the 21st century have become a high-tech product that can be used in a variety of environments. Today's door hinges not only require easy opening and closing but also must be able to withstand greater pressure and load. In addition, special functions such as fire resistance, wear resistance, anti-theft and anti-freezing have also appeared one after another. Currently, the most common door hinge materials on the market include aluminum alloy, stainless steel, copper, and plastic.
in conclusion
As the times change, the functions and forms of door hinges are constantly changing, and they continue to adapt to new environments and needs. The development of modern production technology has greatly improved the quality and efficiency of door hinges. It can be said that the historical evolution of door hinges is constantly providing better conveniences for our lives. In the future, door hinges will also demonstrate their capabilities and value in more aspects.
Door Hinge Buying Guide
As an important component commonly used in decoration materials, the purchase of door hinges is not only related to the opening and closing of doors and windows but also to the stability and safety of doors and windows. There are various door hinge brands and types on the market. How to choose the door hinge that suits your doors and windows?
1. Choose door hinges based on the functions of doors and windows.
Different doors and windows have different usage environments and requirements, so you need to choose door hinges that suit your own doors and windows. The usage functions of doors and windows mainly include door and window material, door and window weight, door and window size, and frequency of use. For example, the more popular door and window materials include solid wood doors, steel doors, aluminum alloy doors, etc. Doors and windows of different materials require the purchase of door hinges of different textures; the weight of doors and windows is also an important factor to consider when purchasing door hinges; the size of doors and windows The frequency of use also determines how many door hinges you need to purchase.
2. Choose a door hinge brand with reliable quality
The quality of door hinges directly affects the service life and safety of doors and windows, so it is very important to choose a brand with reliable quality. Currently, the more reputable brands on the market include German Häfele, Italian Ferrari, etc. The quality of door hinges of these brands is very reliable, and the after-sales service is also very good.
3. The types of door hinges should match
There are many types of door hinges on the market, and different types of door hinges are suitable for different types of doors and windows. For example, steel-wood doors require the purchase of special door hinges for steel-wood doors, while glass doors require special door hinges for glass doors. When purchasing door hinges, be sure to match the type of door and window to ensure the stability and safety of the door and window.
4. Pay attention to the installation method and service life of door hinges
The installation method of door hinges directly affects the use effect of doors and windows. Different installation methods are suitable for different doors and windows, such as flat installation and die-cast installation. If you are not familiar with how to install door hinges, you can entrust a professional installer to install them. In addition, the lifespan of door hinges also needs to be paid attention to. Door hinges of different brands and models have different lifespans. You need to choose the door hinge that suits you according to the actual situation.
In short, when purchasing door hinges, you must comprehensively considerIn short, you must comprehensively consider the functions of the door and window, the brand quality of the door hinge, the type selection and installation method of the door hinge, etc., to choose the door hinge that suits your door and window. This will not only ensure the stability and safety of doors and windows but also improve the comfort and lifespan of doors and windows, bringing more convenience to your life. When selecting a door hinge manufacturer, it is important to choose one with a good reputation for producing high-quality products.
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