Brass Copper Round head solid rivet 7/16 1/2 Customized Yellow Gold
solid rivets
14
Product Description:
A method of connecting two or more parts by using axial force to
thicken the rivets in the rivet holes of the parts and form a nail
head.
Riveting in 3000 BC has been new, the earliest discovery of
riveting originated in Egypt, used in the manufacture of wooden
tools, and later wood rivets were used for fastening, the Vikings
in the 7th and 8th centuries AD in their ships were also used to
the wood rivets, the use of wood rivets has been extended to the
early 19th century, the development of the steel industry to solve
the problem of wood rivets are easy to crack the rivets of the use
of metal to make the structure stronger, even when riveting thick
materials. From that time onwards, other joining technologies are
also developing rapidly, but until now, riveting technology is
still widely used in material joining applications, including
aviation, aerospace, marine, vehicles, air conditioning, furniture
and so on.
Solid round head rivets
This is one of the oldest and most reliable forms of fastening and
was used during the Bronze Age. The basic components of this type
of rivet include a shaft and a head, which are riveted by a hammer
or a rivet gun, and it is also possible to rivet this type of rivet
by means of press fitting.
Rivets are commonly used in applications requiring high reliability
and safety, such as aircraft, and some craftsmen have used solid
rivets in the manufacture of medieval armour, jewellery and metal
decorations.
High-strength structural steel rivets have been gradually replaced
by high-strength bolts in the process of technological development,
the main reason is that the installation of high-strength
structural steel rivets requires skilled labour to riveting, while
the general high-strength bolts can be installed by the average
worker with only simple training.
In riveting, the use of its own deformation or interference to
connect the riveted parts of the parts. There are many types of
rivets, and not in any form. Commonly, there are semi-circular head
rivets, flat head rivets, countersunk head rivets, semi-hollow
rivets, solid rivets, sub-mother rivets, step rivets and so on.
Round head rivets are mainly used with the larger lateral load
riveting occasions, the most widely used.
Flat cone head rivets due to fat nail head, corrosion resistance,
commonly used in ship hulls, boiler tanks and other corrosive
strong riveting occasions.
Countersunk head, 1200 countersunk head rivets are mainly used for
the surface must be smooth, with the load is not big riveting
occasions.
Semi-countersunk head, 1200 semi-countersunk head rivets are mainly
used for smooth surface, with the load is not big riveting
occasions.
Flat head rivets are used for riveting applications with general
loads.
Applications:
Copper parts are a kind of parts widely used in various industries,
which are characterised by good electrical conductivity, corrosion
resistance, plasticity and high practical value. In different
industries, due to their different characteristics and needs, the
application of copper parts is also different, but in general, can
provide assistance to the industry it serves.
1. Construction industry
In the construction industry, copper parts are mainly used for
external decoration and building materials such as copper roofs,
copper curtain walls, etc., which have the characteristics of
beautiful appearance and strong resistance to wear and tear.
2.Automobile industry
In the automotive industry, copper parts are generally used in
electrical systems, braking systems, engine radiators and other
components, with excellent thermal conductivity, to ensure the
normal operation of the car.
3.Aerospace industry
In the aerospace industry, copper parts are mainly used in engines,
hydraulic systems and other components, requiring high strength,
low weight, heat resistance, corrosion resistance and other
characteristics.
4.Electronic industry
In the electronics industry, copper parts are widely used,
involving wires, cables, circuit boards, power supplies and other
aspects.
5.Heavy industry
In the field of heavy industry, copper parts are mainly used in
refining and smelting industry, which can be used to manufacture
containers, pipes, valves and other high-temperature, high-pressure
equipment.
Stainless Steel:
1, the basic knowledge of stainless steel
Stainless steel is an alloy material with corrosion resistance, and
its main components are an alloy of elements such as iron, chromium
and nickel. These elements can effectively resist oxidation and
corrosion, so that stainless steel has a high degree of durability
and aesthetics.
2, stainless steel maintenance methods
Cleaning
Keeping stainless steel products clean is an important part of
their maintenance. You can use mild detergents and soft cloth for
cleaning, avoid the use of detergents containing acidic and
alkaline components, so as not to damage the surface of stainless
steel. When removing dirt, you should try to avoid using irritating
cleaning tools to avoid scratching the stainless steel surface.
After cleaning, rinse with water and dry with a clean soft cloth.
3, the use of stain remover
For some stubborn dirt, you can use special stainless steel stain
remover for cleaning. But before using it, you should carefully
read and follow the instructions in the product manual. In
addition, stainless steel products on the dirt can be cleaned with
alcohol or vinegar, these common cleaners on stainless steel has a
certain decontamination effect.
Steel types:
| No. | C% | Cr% | Ni % | Mo % |
| 304 | 0.07 | 17.5-19.5 | 8.0-10.5 | / |
| 316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
| 301 | 0.15 | 16.0-18.1 | 6-8 | / |
| 310 | 0.08 | 24-26 | 19-22 | / |
| 304L | 0.03 | 18-20 | 8-12 | / |
| 316L | 0.03 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 17-19 | 9-12 | / |
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