Molding process and its control
by:Lisson
2020-11-11
1.
From the molding process, technical level is uneven, with eight group of double drop material, for example: beer machine speed in drops/min (140 ~ 160
500~600ML)
;
Infusion bottle machine speed in drops/min (160 ~ 230
100 ~ 250毫升)
;
Liquor bottles because of special-shaped bottle is more, most machine speed in drops/min (100 ~ 120
450 ~ 500毫升)
Is more, process specification.
2。 。 Says from the feeding control, in addition to the introduction of standard material way, few control is normative standard material, whether electrical heating, or natural gas heating, first is the design is not standard, not into, maybe is know problem, this greatly affect the exertion of machine high speed and make uniform glass bottles.
3。 Vacuum assisted molding process not gained popularity and wide application of molding process, machine speed, product quality can only stay in the intermediate stage.
4。 In the process equipment and auxiliary equipment and there are many problems in the sex don't realize or solution is not good.
( 9) Product quality inspection
1. Glass bottle inspection machine come out in the market reversed transmission, in terms of MTK, stability, reliability, flexibility, diversity and many deficiencies, still need to improve and enhance;
2。 Stock product control, process control, final product is control experience in control, the percentage of statistical control stage, there is great distance control and mathematical statistics, the specific performance in the miss rate percentage is still in control, with one over one hundred thousand control distance in the world are fairly large, has not adapt to the requirement of large packaging, high-speed filling line.
2。 。 Says from the feeding control, in addition to the introduction of standard material way, few control is normative standard material, whether electrical heating, or natural gas heating, first is the design is not standard, not into, maybe is know problem, this greatly affect the exertion of machine high speed and make uniform glass bottles.
3。 Vacuum assisted molding process not gained popularity and wide application of molding process, machine speed, product quality can only stay in the intermediate stage.
4。 In the process equipment and auxiliary equipment and there are many problems in the sex don't realize or solution is not good.
( 9) Product quality inspection
1. Glass bottle inspection machine come out in the market reversed transmission, in terms of MTK, stability, reliability, flexibility, diversity and many deficiencies, still need to improve and enhance;
2。 Stock product control, process control, final product is control experience in control, the percentage of statistical control stage, there is great distance control and mathematical statistics, the specific performance in the miss rate percentage is still in control, with one over one hundred thousand control distance in the world are fairly large, has not adapt to the requirement of large packaging, high-speed filling line.
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