Gannan pet plastic bottle how to print 2.
4 auxiliary machinery and mould 'on strengthening the ecological protection's opinions on resolutely play pollution to be completed from the perspective of the overall implementation of the overall deployment of pollution control in electricity price mechanism especially green development path of the booster.
And from ecological department and other departments and local provincial and municipal pollution task arrangement, atmospheric pollution is listed as a key.
The material of plastic bottles are usually for PP, PE, K, AS, ABS, acrylic, PET, etc.
PET material is environmental protection material, high barrier property, qualitative light, no broken properties, chemical resistance, sex is extremely strong, but make it white, pearl, colored, magnetic, widely used in hold gels water.
Bottle mouth is usually 16 # #, # # 18, 22, 24 diameter, can be used with the pump head.
In ABS, AS, ABS, AS degrees and toughness.
Outside, most private enterprises are small relative to other industry, environmental protection ability is insufficient.
But for some small environmental protection enterprise, 'change', be have to face a lot of small environmental protection enterprise for hundreds of thousands, even millions of feeling 'out of reach.
More serious is that this will spread out a lot of problems.
At the same time, in hubei province will accelerate the implementation of paid use of sewage's discharge right, construction of paid use of sewage's discharge right pricing mechanism, paid for the use of sewage's discharge right pilot in industry.
In 2017 with the first thermal power, paper and other industries in the whole province collects pay emission fees of pilot work, encourage conditional city (
Collects pay for other key industries of the pilot work.
1, the paster main categories: on the other hand, based on 'pollution taxes more and less pollution tax' criterion, this mechanism can effectively mobilize enterprises increase investment in environment protection facilities, improvement of technical craft, the enthusiasm of pollutants.
In addition, by the environmental protection departments to tax levy department, the environmental protection department, to determine the 'enterprise declaration, tax collection, environmental monitoring, information sharing' tax collection and administration.
PET features: 1, the cylinder temperature.
The discretion of the narrow range of molding temperature and temperature of the PET will directly affect the performance of the products.
If temperature is too low, the plasticizing is bad, make the plastic parts such as depression, lack of material defects;
On the other hand, the temperature is too high, can cause excessive, nozzle salivate, darker color, mechanical strength drop, even cause degradation.
Usually, the cylinder temperature control in 240 ~ 280 ℃, the glass fiber reinforced PET cylinder temperature is 250 ~ 290 ℃, shall not exceed 300 ℃, the nozzle temperature generally 10 to 20 ℃ lower than the cylinder temperature.
This phase is to place already preheated bottle embryo to ready mold, for its high pressure gas, blow the bottle embryo into the bottle.
Textile industry is still in the majority with small and medium-sized enterprises, however, even small workshops is abundant.
Extensive development brings ', 'high pollution and high energy consumption problem, textile industry has been listed as the key object.
Environmental protection supervision wind swept across the industry, inspectorate feedback textile industry the problem of pollution is not less.
Especially in printing and dyeing and chemical fiber industry, industrial waste water treatment is difficult, high sulfur emissions, all kinds of fibre non-biodegradable waste after a burden.
Report shows that heavy metal exceeds bid more than 3 times is the main pollution into crime, reached 1631, accounting for nearly 70%.
To this end, the report pointed out that centralized pollution crime into sin, heavy metal exceeds bid to become a pollution of the crime, it is also the important characteristics of the current criminal justice should be highly attention.
Environmental protection industry dynamic online 】
Is a repository, use what resources, how to do, how many, these are all worthy of concern.
So, how can such a huge data for?
Big data, environmental protection career began architecture information sharing platform, network, always create economic and social benefits.
Mold is the important factors influencing the PET bottle blow molding process, mold shape quality will reduce or increase the difficulty of technology, such as reinforcement, arc transitional area and at the bottom of the cooling conditions and so on all have an impact on process.
Two major components, cosmetics SuPing 11, color printing charges and features: