High Carbon Steel Wire Drawing Annealing Line
High and middle and low carbon wire drawing machine line
(I)Wire surface pretreatment line equipment
1. Equipment comprising and technical requirement
(1) Duck billed pay off stand
(2) Mechanical descaler machine
(3) Steel wire ball strong force cleaning up unit:
(4) Electroanalysis pickling
(5) Heating water channel unit:
(6) Boron coating unit:
(7) Drying unit:
2. Main technical parameter
â‘ Steel wire running speed: not less than 1.5m/s
â‘¡ The washing water pressure which is supplied by user: more than 0.2 Mpa
â‘¢ The uninterrupted compression air which is supplied by user: more than 0.6 Mpa.
(II) LZ Straight Line Drawer Set (Group)
1. Equipment comprising
(1) LZ600 straight feeding drawing set (group)
(2) 800 I spool taking-in set
(3) Man-machine interface control contact screen
(4) Whole set of electric console
Specs
(mm)
No. Of
Drafts
Max.
Inlet wire
(mm)
Min.
Outlet wire
(mm)
Motor
Power
(KW)
Max.
Speed
(m/s)
Noise
dB(A)
Φ250
9-12
1.8
0.35
2.2-4
12
80-82
Φ350
6-12
3.5
0.6
7.5-11
20
80-82
Φ400
6-12
4.2
0.75
11-15
20
80-82
Φ450
6-12
4.6
0.85
15-22
18
80-82
Φ500
6-12
5.5
1.0
22-37
18
80-82
Φ560
6-12
6.5
1.3
22-45
18
80-82
Φ600
5-10
7.0
1.8
37-55
16
80-82
Φ700
4-9
8.0
2.4
45-75
12
80-82
Φ800
4-9
10
2.8
55-90
10
80-82
Φ900
4-9
14
3.5
75-132
8
80-82
High Carbon Steel Wire Drawing Annealing Line,Low Carbon Wire Drawing Machine,Wire Drawing Machine,High-Carbon Wire Drawing Machinery Jiangyin Wanyi Machinery CO.,Ltd , https://www.wydrawmachine.com
Talking about the Localization of LED Chips and Increasing Price Reduction
The domestic production and mass production of LED chips has become a reality. Recently, China's largest light-emitting diode (LED) lighting enterprise group, Dehao Runda, released its latest generation of LED chips and will mass production. The reporter learned that in recent years, the LED lamp market has surged in capacity, while the price of upstream chips and packaging has fallen at a rate of about 30 per year. The mass production of this domestic chip means that LEDs will have more room for price reduction in the future. Wang Donglei, chairman of Dehao Runda, said that the flip chip released this time has reduced the cost while improving performance and application. For example, a 5 watt bulb made of two flip chips Compared with the alternative 1012 watt energy-saving lamps, at least half of the market share in the next three years. According to UBS forecasts, the overall growth rate of the global lighting market in 2013 was 36, 37 and 38 respectively, of which the residential LED lighting market demand increased by 157, 90 and 62 respectively. As one of the major LED production and consumption countries in the world, with With the gradual advancement of policies and the outbreak of demand, China's LED industry faces significant historical opportunities. It is understood that at present, Dehao Runda's LED chip sales revenue in March this year was about 90 million yuan. In May this year, LED chip tax-containing sales revenue was further increased to about 120 million yuan. According to the company's capacity expansion plan, by the end of 2015, the company's monthly sales of LED chips and devices can reach 200 million yuan.