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5G Base Station Three-way MIM Parts
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5G Base Station Three-way MIM Parts

Recently, China Telecom and China Unicom announced the winning bid results of the "2020 5G New Construction Wireless Main Equipment Joint Centralized Procurement". In addition to the previous centralized procurement volume of China Mobile, the total amount of 5G equipment procurement by the three Chinese communication giants exceeded 70 billion yuan. This means that China's 5G network construction has officially entered the fast lane.

Introduction of Metal Injection Molding 5G Base Station Tee MIM Parts

Titanium metal injection molding 5G base station three-way MIM parts

Item

Material

Production Process

Sintering Temperature

Mold

Custom

 

Tee

316L

Metal Injection Molding

1500℃

To be customized

Yes

 

Chemical Composition

C:≤0.030
Si: ≤1.00
Mn:≤2.00
S: ≤0.030
P: ≤0.045
Cr:16.00~18.00
Hours: 10.00~14.00
For: 2.00~3.00

Available Materials

Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, cemented carbide, high temperature alloy (718, 713)

Finish

Dimensional Accuracy

Product Density

Appearance Treatment

Appropriate Weight

Roughness 1~5μm

(±0.1%~±0.5%)

92~95%

Mirror Reflection

0.03g~400g)

Mechanical properties

Tensile strength σb (MPa): ≥480
Conditional yield strength σ0.2 (MPa): ≥177
Elongation δ5 (%): ≥40
Area shrinkage ψ (%): ≥60
Hardness: ≤187HB; ≤90HRB; ≤200HV
Density: 7.98g/cm3;
Specific heat ratio (20℃): 0.502kJ/(g*K)

Thermal conductivity (W/(m*K))

100℃

300℃

500℃

15.1

18.4

20.9

Heat treatment

Solid solution 1010 ~ 1150 ℃ rapid cooling.

The future development of 5G base stations

Recently, China Telecom and China Unicom announced the winning bid results of the "2020 5G New Construction Wireless Main Equipment Joint Centralized Procurement". In addition to the previous centralized procurement volume of China Mobile, the total amount of 5G equipment procurement by the three Chinese communication giants exceeded 70 billion yuan. This means that China's 5G network construction has officially entered the fast lane.

It is understood that the construction of 5G base stations is actually outsourced by the three major operators to companies specializing in the construction of 5G base stations, and these companies will build according to the plan. To put it simply, installing a 5G base station is actually very simple. The installer builds the pole, bracket, power system, etc., and then the operator installs the 5G base station equipment, and a 5G base station is completed.

However, because the volume of 5G base stations is smaller than that of 4G base stations, the density and number of laying are larger than those of 4G base stations. In addition, the installation of 5G base stations on poles and the priority construction of densely populated areas are proposed to solve the above problems. Program.

 

 

So what exactly can 5G bring to our lives?

1. When we download movies or browse websites, 5G can bring us a maximum download speed of 10GBPS, while the maximum download speed of 4G is only 1GBPS. That is to say, it takes 7-8 minutes to download an 8GB high-quality image using a 4G network, but 5G can do it in 6 seconds.

2. Solve the troubles caused by network data delay. 4G network latency is 50 milliseconds, while 5G network latency is reduced to 1 millisecond. This enables unmanned and remote surgical operations.

In addition to these two, 5G has many functions and futures. Do you want to feel it right away after listening to it? With the continuous maturity of 5G technology, it is believed that it will enter thousands of households in the near future.

 

​The role of three links in 5G base stations

The tee joint is a kind of pipe fitting. Its connection form is to directly butt weld the tee to the steel pipe. The 5G base station tee is the key component that links the box and the outside world. 5G base station three-way MIM parts require effective resistance to Corrosion and rain erosion resistance, so as to ensure the speed of external oxidation of the wire body, so it plays a relevant and important role. The main manufacturing standards of tee joints are generally GB/T12459, GB/T13401, ASME B16.9, SH3408, SH3409, HG/T21635, HG/T21631, SY/T0510.

 

Three-way classification

1. According to the diameter of the pipe fittings, there are generally equal diameter tee, reducing tee, etc.

2. According to the direction of the branch pipe, there are positive tee and oblique tee.

3. According to the material, there are carbon steel, alloy steel, stainless steel, copper, pvc and other tee.

4. According to the connection method, there are ordinary tee, threaded tee, ferrule tee and socket tee.

5. The expression method of the tee is as follows: For the equal diameter tee, such as "T6" tee, it means the equal diameter tee with the outer diameter of 6 inches.

• By material

Carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon leaching, pvc, etc.

• Divide by production method

Top system, pressing, forging, casting, metal injection molding, etc.

• By manufacturing criteria

National standard, electrical standard, chemical standard, water standard, American standard, German standard, Japanese standard, Russian standard, etc., as follows: GB/T12459-2005, GB/T13401-2005, ASME B16.9, SH3408, SH3409-96, SH3410-96, HG/T21635, DL/T 695, SY/T 0510, DIN 2615.

For reducing tee, such as "T4 x 4 x 3.5" means a reducing tee with a same diameter of four inches and a reduced diameter of 3.5 inches. The pressure rating and the pressure rating of the elbow are the same, and the specification range is the same.

 

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