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1. Status quo At present, the global digital wave is in the ascendant, and the deep integration of a new generation of intelligent technology and manufacturing industry is profoundly changing the development model of manufacturing industry. The development of intelligent manufacturing has become the key to the global manufacturing industry to reconstruct competitive advantages, shape industrial characteristics, and transform development concepts, and is also an important transformation strategy f
3. Questions 3.1 Bottleneck problem of large-scale application of industrial robots Facing the bottleneck problem of large-scale application of industrial robots, the application of industrial robots is generally based on non-standard integrated applications, and the payback period of intelligent factory transformation is generally long, basically the payback period of 5 ye
What anti-corrosion measures are generally adopted for high-strength bolts and nuts?
Hex bolt and Hex nuts are usually repeatedly disassembled and used, and this type of screw fasteners that rely on threads if corroded and rusted, will lead to locking and can not be removed, which greatly affects the use and working life of instruments and equipment. In terms of screw corrosion preventio
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How to choosing a self-drilling screw
Before you purchasing the self-drilling screws, you need know it first. So, what is self-drilling screw? Today I will bring you the knows about the Self-drilling Screw. The self drilling screws include self drilling screw with EPDM,Truss head self drilling screw,flat head self drilling screw and so on.
What is The Difference Between Self Tapping Screws & Self Drilling Screws?
Self Tapping Screws, and their close relative Self Drilling Screws,such as truss head self driling screw and flat head self driling screw, are some of the most common fasteners found in the fabrication industry. Whilst a Self Tapper features a sharp tapered point, designed to cut into the substrate and form their own threads, Self Drillers have a different tip style, however the threaded portion of both screws is the same.
The difference between drywall screws and chipboard screws
Drywall screw and chipboard screw have countersunk head, semi-countersunk head, round head design, drywall screw groove is deeper, and more good-looking. In general, it is half-toothed, while chipboard screws are generally full-toothed. The biggest feature of dry-wall nail in appearance is the shape design of trumpet head. If divided according to thread, it can also be divided into single-thread coarse tooth dry-wall nail and double-line fine tooth dry-wall nail.
What Are the Differences Between Spring Washers and Flat Washers?
What is the function of a flat washer? Flat washers are mainly stamped out of iron plates, and the shape is generally round or square, with a hole in the middle. This hole size specification is generally formulated according to the diameter of the bolt or according to customer requirements. Usually, the same size bo
What points do you need to focus on for fastener procurement?-(3)
What points do you need to focus on for fastener procurement?-(3) 4) Fastener manufacturer delivery time and service abilityProduct missing a part can not enter the next process. On the one hand, the key to the delivery time is to see whether the fastener manufacturer has a perfect system, such
What points do you need to focus on for fastener procurement?-(2)
What points do you need to focus on for fastener procurement?-(2) 2) Fastener manufacturer quality management systemHigh quality products are not detected, but managed. At present, quality management system is widely used in all kinds of enterprises. System guarantees product s
What points do you need to focus on for fastener procurement?-(1)
What points do you need to focus on for fastener procurement?-(1) Although the fastener is small, the importance is very high. Small bolts are important, because accidents caused by screw loosening are common, as long as you enter the relevant keywords, the relevant information is up to one million. Fastener tightening problems lead to vehicle recalls every year. Even in Germany, a country known for its rig
How to choose the material of bolts and nuts?
Many customers have asked the question: how to choose the materials of Hex bolts And Hex nuts? Obviously, such customers do not know much about the raw materials of nuts. If you have any questions, please call our sales phone! The difference between the mechanical function requirements of bolts and nuts is: ①The mechanical function of the nut mainly depends on the hardness of the nut, the height of the nut, and the wall thickness of
What are the main conditions for a perfect fastener?
What are the main conditions for a perfect fastener? Customers are often confused about what type of fastener is the best when purchasing fasteners. In fact, in order to ensure the utilization rate of fastener product quality, manufacturers have strict indicators in the production process. Fasteners with relevant conditions will be packaged and sold.
Method of tightening threaded fasteners-(3)
Method of tightening threaded fasteners Introduction One of the main problems with the use of bolted joints is the precision of the bolt fastening method chosen to achieve precise preloading forces. Insufficient preload due to inaccurate tightening method is a common cause of bolt connection failure. It is important for design
Method of tightening threaded fasteners-(2)
Method of tightening threaded fasteners Introduction One of the main problems with the use of bolted joints is the precision of the bolt fastening method chosen to achieve precise preloading forces. Insufficient preload due to inaccurate tightening method is a common cause of bolt connection failure. It is important for designers to
Method of tightening threaded fasteners-(1)
Method of tightening threaded fasteners Introduction One of the main problems with the use of bolted joints is the precision of the bolt fastening method chosen to achieve precise preloading forces. Insufficient preload due to inaccurate tightening method is a common cause of bolt connection failure. It is important for designers to know the characteristics and characteristics of the main m
Explore billions of market, fastener industry will usher in the tide of intelligent opportunities?
No industry, no life can be lived without fasteners. The more the society develops, the more it needs to match the high quality fastener products... Fasteners, as indispensable parts and connectors in industrial development, are known as "industrial rice" and play an important role in industrial production, daily life and other fields. First, why intelligent manufacturing is the development trend?
Market scale and future development trend of special fastener industry in China
China's special fastener industry is a rapidly developing industry. With the development of China's economy, the market scale of special fastener industry is also expanding. According to the analysis of 2023-2029 China Special Fastener Development innovation mode and key enterprises Research report released by Market Research Online, China's special fastener market scale increased from 28.65 billion yuan to 35.82 billion yuan during 2015 to 2018, with a year-on-year growth of about 25.9%. With the development of economy, the development of special f
what to know before you buy Drywall Screw?
what to know before you buy Drywall Screw? Drywall screws have become the standard fastener for securing full or partial sheets of drywall to wall studs or ceiling joists. Drywall screws' and expansion bolt lengths and gauges, thread types, heads, points, and composition at first might seem incomprehensible. Having a good handle on just the three main features of drywall screws will help you:
What are the fastener surface treatment processes?-(3)
What are the fastener surface treatment processes?-(3) 06. Nickel plating It is mainly used for both anti-corrosion and good electrical conductivity. Such as the leading terminal of the vehicle battery.
What are the fastener surface treatment processes?-(2)
What are the fastener surface treatment processes?-(2) 03. Oxidation (blackening) Blackening + oiling is a popular coating for industrial fasteners because it is the cheapest and looks good before the oil runs out. Since blackening has almost no anti-rust ability, it will rust qui
What are the fastener surface treatment processes?-(1)
What are the fastener surface treatment processes?-(1) Choosing what kind of surface treatment is a problem faced by every designer. There are many surface treatment types to choose from, and a high-level designer should not only consider the economy and practicality of the design, but also pay attention to the manufacturability of the assembly and even environmental protection requirements.
Black Phosphate Surface Treatment Technology
----- Electroplated and Oxidized difference Commonly used surface treatment processes for Drywall screw, hex bolt and thread rod including oxidation, electro-phoresis, electroplating, and dacromet, and common black screws are mainly used to fix the bottom or rear shell of black or other dark electrical appliances. Also use black screws. It mainly has several processes such as oxide black, black nickel, black zinc and e
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.