With the development of technology, the emergence of pacδkaging materials such as plastic tank lower cost in recent years,π a challenge to a glass jar packaging, weight loss and reduce th™e cost of these two aspects is the glass jar in the future in need of attention.
Glass can looks are often bulky, but in exquisite packaging lightweight today, we ca✘n see in the supermarket shelves, glass cans packaging still occupy a larg↑e market share, the glass cans packaging with own advantages are inseparable. First, the glass cans✘ and tin cover sealing packaging, excellent sealing performan∞ce, and the plastic bottle and other sealing performance comparison, Maguchi Tetsu© plays a great advantage in the very focus on the field of food safety packaging. Second, the ≥bottle glass cans are often large, easy filling transportation, at the same time, it is also v×ery convenient to remove the packaging, therefore is more convenient↓, suitable for fruit, bean curd these lumps of packaging.
Lightweight glass bottle
Earlier, the glass bottle is the only choice, in recent years the si≈tuation has changed greatly, the glass bottle rule all the land pattern was broken, plastic bags, PET bottles and concave barrel in succession into the liquid condiment market♥. PET bottles in the capacity of the scale with the glass bottle is similar,♠ but compared with the glass bottle is more portable and has better gloss, and the bo↕ttle cap can be used repeatedly; PE barrels generally larger capacity, suitab le for consumption relatively quick occasions, repeatedly↑ sealing property is also very good; and the plastic bag provides better 'economy.
Lightweight glass bottle in the hand to save a lot of raw m∞aterials, for a glass bottle, means to reduce the cost of. On the other hand, with the decrease¥ in the weight of glass bottles, in the process of transportation and logistics cost wil∑l greatly save.
However, the glass bottle lightweighting is not look s≥o beautiful. Lightweight technology of glass bottle is diff∏icult to conquer. The bottle must be under some pressure, bottle wall thinninπg, glass bottles bearing pressure ability will decline rapidly. So the lightweight techn©ology is difficult to overcome. People''''''''''''''♣''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''→'''''''''''''''''''''''''''''''''''''''''''''''''''''''''±''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''≈'''''''''''''''''''''''''''''''''''''''''''''''''''''''>'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''≥'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''₽''''''''''''''''''''''''''''''''''''s consumption habits, glass bottle thick texture can reflect a product grade and luxury.
The two-way choice of glass bottle
To save energy, improve melt quality, prolong the life of a kiln•. A way of energy saving is to increase the amount of b¥roken glass, broken glass foreign the added amount of 60% - 70%. The ideal∏ is to use 100% of the broken glass, to achieve "ecological" glass production target.
The key to improve the glass bottle manufacturing l¶abor productivity is how to improve the forming speed of glass bottle. Mλolding machine is now generally take the developed countries way is to use multi group, drip fee₩d. For example, 12 sets of double gob determinant bottle making machine foreign production of ☆machine speed can be more than 240 / minute, more than 6 groups of singl•e drops of material forming machine which is now widely useαd in China more than 4 times.
The whole production process timely controlled by computer, can guarantee to achieve the best moβlding conditions, ensure the high quality products, more stable> and reliable operation, the rejection rate is very low. Large kiln, and high-speed moldin$g machine, ability must have a large number of stable supply of high quality gl>ass liquid, drop the temperature and viscosity of the best molding condition↔s to meet the requirements of. Therefore, the composition of raw material must ♠be very stable, the developed countries of the glass bottle production enterpγrises with the standard raw material refining are provided by the raw mater∏ial production enterprises special. Ensure furnace thermal parameters of melting quality to use digαital control system, realize the whole process of optimal control.
Glass products market
Glass bottle packaging in recent years in some high-end mineral water, beverage, foo™d and other fields have been many manufacturers reuse. This mak÷es the glass bottle packaging orders have significant growth. However, in this regard•, we believe that the glass bottle manufacturer should see through the appearance to the essence, recognize the situation, to do a job with skill and ease in the∞ future. Glass bottle packaging in the people a new round of rγetro emotion and for packaging safety voice, the market demand in the unceas ing enhancement. The order of the rising volume of makes us a lot of glass bottle factories cl∑ose to saturation. In recent years, along with the national restrictions on high energy consum'ing enterprises, glass manufacturers access threshold in the continuous incre•ase, the quantity of glass manufacturers remain un✘changed, but the market demand is constantly warmer.
Now, with the development of high-end food market, does give many glass maΩnufacturers have brought real in order. Therefore, many glass manufacturers are struggling t₩o cope with the market, not to endanger the existence of the market under considera₹tion of water. After all, the current market for glass bottle pref÷erences, not glass bottle packaging improved some of the shortcomings of γits own, is not a new glass bottle packaging innovation. But the mar¶ket for high-end packaging packaging needs of differentiation.
So for the glass manufacturers now speaking, the status quo while the maπrket situation is very good, but must have foresight, otherwise th↑e good market situation will be rapid replacement. |
