Photovoltaic industry: Zhejiang manufacturing "cage for birds" opportunity?

A solar cell can continuously convert sunlight into electricity. This is the magic of photovoltaic power generation. The entire process will not pollute the air, nor emit greenhouse gases, just responding to the relevant policies of the country.

Chaoyang industry, unlimited business opportunities - This is the largest private company in Zhejiang photovoltaic industry evaluation.

"The photovoltaic industry is not just a solar cell. It is an industrial chain with many links and rich content." Chen Zhexi, senior researcher at the Zhejiang Institute of Energy Research, who has studied the use of solar energy for more than 20 years, said that the most mature and most widely used crystals are now available. Silicon photovoltaic, for example, to see upstream, there is silicon material purification, monocrystalline silicon polysilicon film production; downstream, there are photovoltaic cell module packaging, photovoltaic power plant integrated power generation, and so on. Each link is pregnant with an industry opportunity.

It is precisely to see the upsurge in the global use of solar energy and see the huge space in the international and domestic markets of the photovoltaic industry. In Zhejiang Province, the new energy industry, which is dominated by photovoltaics, has been included in the top nine strategic emerging industries. .

“Zhejiang's choice of photovoltaics is not an airborne pavilion. It has a certain industrial base. Emerging industries complement traditional manufacturing industries. This is the hope for photovoltaic industry to leapfrog development in the future.” Head of Zhejiang Economic and Information Commission Say this.

According to data provided by the Zhejiang Provincial Economic and Information Commission, according to incomplete statistics, the number of photovoltaic companies in Zhejiang has reached nearly 100, mainly in private enterprises.

“The domestic and foreign orders received by the company have been filled for nearly 8 months.” Lu Degen, director of Hengdian East Magnetic Co., Ltd., Dongyang City, Zhejiang Province, revealed to reporters that the production workshop is in full swing and that companies “have no time to take orders”. According to the reporter's understanding, the powerful private enterprises in Zhejiang accelerate the deployment of the photovoltaic industry. Like Hengdian East Magnetics, more than a dozen production lines were taken this year in one breath.

The level of manufacturing of photovoltaic products has attracted the attention of the domestic counterparts in Zhejiang. Crystal silicon wafers are the most costly product in photovoltaic products. The current market price per kilogram is about 50 US dollars, and the most expensive one is more than 300 US dollars. According to investigations, in a few short years, Zhejiang enterprises have been able to "cut" thin wafers from solar panels by half, but the conversion function has not diminished. "One roof is now used for two," the cost is saved, and the competitiveness naturally goes up. Now.

“The photovoltaic industry has opened up new space for manufacturing in Zhejiang.” Director Hu Zhentao of Zhejiang Economic and Information Committee said that as a manufacturing province, Zhejiang’s development of the photovoltaic industry has a unique advantage over other provinces – both in the photovoltaic industry. The industry has made great strides, but it has also been able to develop large-scale support around the photovoltaic industry and drive the traditional manufacturing industry to “change cages for birds”.

The prospects of the photovoltaic industry are attractive. Zhejiang intends to do more, and the road to go is still very long. The bottlenecks that need to be broken are still quite a few.

To cultivate "industrial aircraft carrier" is a top priority. The number of photovoltaic companies in Zhejiang is large but “small”, and they are concentrated in the field of panel packaging where the entry barrier is low, and there is little room for profit. People in the industry frankly stated that by earning processing fees to live, looking ahead, they have to go; With the new round of domestic shuffling, the integration of photovoltaic companies is imperative.

Look around the country. The photovoltaic industry competition is also the biggest "cake" or power generation. Zhejiang is a small province of solar energy resources and the available solar energy resources are limited. Once domestic photovoltaic power generation starts on a large scale, Zhejiang must expand its competition to the domestic and global. Therefore, Zhejiang photovoltaic companies should be encouraged to deploy as early as possible in the sunny western region and guide enterprises to focus on the construction of raw material bases and processing bases as early as possible.

Integrate resources and fight in groups. The construction of a solar power station is frequently used for several billion yuan. Zhejiang photovoltaic companies are mostly private enterprises. It is obviously that the power of the photovoltaic power generation cake alone is thin. Therefore, many photovoltaic companies in Zhejiang urgently need to introduce financial innovation tools, form a capital consortium such as the “Zhejiang Commercial Industry Investment Fund” as soon as possible, and guide the private capital to hold the group as a whole in order to seize the opportunities in the new field of photovoltaic power generation.

PVC double-color jelly air-blowing molding machine Operation Manual

This machine is specially applied to manufacture single color, double color slippers sandals and leisure shoes with PVC or TPR. Its features are as follows:

1. Full computer controlling, humanized man-machine interface , operating panel is concise;

2. Compared with the same kind of equipments, it saves electricity and increases efficiency;

3. Compared with the same kind of equipments, it has larger injection capacity and clamping force;

4. the rotation of station is characterized by continuously variable speed, has light noise and be steady;

5. Preparing and injection device are controlled proportionally, besides, the speed, material capacity and pressure are adjustable, which ensures the quality of products;

6. Can use it to manufacture single color, double color slippers sandals and are free to choose stations to work according to different requirements of products;

Technical Parameters

Item Unit Parameters
Raw material --- PVC
Injection Capacity(Max) cm3   565;495
Heating Power kw 10; 7
Temperature Controling point 4
Screw diameter mm φ65;φ60
Screw Speed r.p.m 0-200
Rated injection pressure Mpa 85;75
Injection Stroke(Max) mm 200
Motor power kw 18.5; 15
Clamping Force  KN 80T
Mold Size(Max)  mm 450*220*280

 

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