Jinzhou city cosmetics bottle packaging company has pressure should be the requirements of stress and pressure at the same time.
Stress is to prevent the PET bottle filling beverage bottle and agent (
Produced in the degradation of molecular chain and crack and leakage of internal control;
Pressure is to prevent the bottle after filling the certain pressure gas blowout of the control.
Needs for both, center thickness to control within a certain range, the general situation is the center of thin, stress, low pressure;
Center thickness, pressure, less stress.
Of course, the results of the stress and the accumulation of transition zone around the center of the material has a lot to do, depending on the actual.
PET blow molding bottles can be divided into two kinds, one kind is pressure bottles, such as filling carbonated drinks containing gas bottle;
Another kind of bottle without pressure, such as filling water, tea, edible oil bottle, etc.
This article mainly discussed the cold bottle beverage bottle pressure molding process.
11, refined oil usually use is dark brown or colored and colored frosted, can avoid light, cover with a circle, can match the plug or dropper, perfume bottles generally a delicate spray pump head or plastic cover.
As a result of the PPP sewage treatment costs fell by more than 50%, not only solved the problem, and promote the development of the environmental protection industry.
Both local and social capital party or a third party, only the opportunity to develop.
From the municipal, environmental protection and expand to repair, 'as long as it is need to take responsibility of governance matters, should give priority to adopt PPP'.
And, in addition to soil repair industry capital chain problems, because our country soil also very repair industry, making the industry business is relatively single, the overall market of a soil repair business.
Against this background, the soil repair industry set up with the market at the same time, for the whole industry in grafting, project funds, technology, management and other resources on the basis of high-quality enterprise faster development help.
Environmental protection industry dynamic online 】
According to the report, we need to promote resource saving and recycling, to establish a conservation-minded actions.
In the new era, the status and importance of energy saving and emission reduction increasingly prominent.
With the deepening of the policy implementation, the enterprise needs to energy conservation and emissions reduction technology, accelerate the construction of ecological civilization.
Destined to shun, sketch 'beautiful' blueprint always stick to the tenet of feeling and feeling.
Put an end to 'one size fits all' behavior also can further credibility, conveniently clearing place growing old, smoothly for the future environmental work effectively and pave the way for the ground.
So, people to be rational view of environmental protection supervision work, also want to rational view of the environmental policy implementation.
6, a back pressure, preheat auxiliary refers to maintain the mould temperature equipment.
Mold temperature to maintain products play an important role.
Average body temperature is high, the bottom temperature is low.
For cold bottle, due to its at the bottom of the cooling effect determines the degree of molecular orientation, at 5 - temperature control
8 ℃ is preferred;
While thermal bottle at the bottom of the temperature is much higher.
There is no doubt that the policy support, the support of local of governance areas formed a strong driving force.
However, with the in-depth development of pollution, governance can't just rely on the one hand.
Governance industry to form industrial system, achieve development, cannot leave the reasonable operation of the market mechanism and price mechanism.
, are attractive enough.
Environmental protection industry dynamic online 】
Delegates held each year, and their proposal will become a topic of common concern to the industry.
, have a lot of people wanted to talk to land, soil or Suggestions as soon as possible to start the third census, or calling for prevention first, comprehensive ShiCe, or advocate a action to protect the soil health.
Also, follow the change of policy from yili energy chemical industry transition to clean energy can effectually, in April 2016 divestiture inefficient the main business companies, will be the main focus on clean energy utilization and use two pieces of circular economy.
Splitting the green environmental protection this year, the everbright business and listed on the stock exchange main board, it is a deep to the Hong Kong green environmental protection, in addition to focus on the germinal electricity and heating, also involved in photovoltaic and wind power industry, clean energy is self-taught.
In explaining to protect tax mechanism, xi 'an jiaotong university institute of economic and financial wang yun jie said: 'protection tax can pollutant emissions, mainly through regulating the behavior of the pollutants emitters to protect tax.
Such a prize a penalty, can effectively adjust the emission behavior of taxpayers, emissions of pollutants.
According to the first round of the environmental protection supervision feedback, for good pollution to be completed, for air pollution in the key areas, key cities for the black smelly water pollution as well as the influence of mass production and living problems, the environmental protection department organized motor type, point type special supervision, supervision work focused, targeted.
Supervision work, the wheels of environmental protection through the inspector accountability and open to the society, has played a great deterrent effect, ecological protection responsibility at all levels to further consolidate the commission.
Injection molding is mainly used to enhance the PET molding.
PET in general can only choose screw injection molding.