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   北京赛车    公告    纸护角讲解如何挑选胶带
闻胶带的味道。
To smell the flavor of the tape.
味道很浓且有一股酸臭的味道,那这种胶带的保持力是非常差的,尤其是在低温环境下,基本粘在纸箱上都会开裂的,味道越浓的时候手感初粘力是比较粘的,但很快就会胶面干涩从而失去胶性,那时候就表现在胶带表面有裂纹,这是因为涂胶不匀的关系。
Flavor is very thick and has a sour taste, the retention of this tape is very poor, especially in low temperature environment, basic stick on the carton will be cracking, smell the strong early feel when viscous force is more sticky, but will soon dry rubber surface to lose glue sex, the time has a crack in the surface of adhesive tape, this is because the glue is not well.
看胶带的松紧度。
Watch tape of firmness.
胶带在从半成品到成品的过程是用机器进行分条卷。加幸欢ǖ恼帕。如果张力大,胶带就会卷取的比较紧,胶带按照常规就应该卷的整齐,这样的胶带没有缝隙,胶水与空气结合的程度就。梢匝映そ捍谋4嫫谙藓妥畲笙薅鹊谋A艚捍恼匙帕。
Adhesive tape in the process of from semi-finished product to the finished product is using the sectional winding machine, has the certain tension. If the tension is big, tape winding is tight, tape according to routine should be neat, such tape is no gap, the degree of glue combined with air is small, can prolong the shelf life of adhesive tape and maximum reserves the adhesive tape.
看胶带的纸管。
The paper tube adhesive tape.
选用厚纸管的胶带一般都是为了误导消费,胶带的生产是从国外开始的,所以胶带的纸管内径都是统一的7.6厘米,但劣质胶带在纸管的厚度上是做足了功夫,而造成这种情况的与许多消费者还是有关系的,很多人认为纸管越厚,外圈越大,胶带就卷的越多一直是错误的。
Use thick paper tube adhesive tape are generally not to mislead the consumer, tape production began from abroad, so the tape paper tube 7.6 cm inner diameter are unified, but inferior adhesive tape on the thickness of the tube is to do, and cause this kind of situation and many consumers still have a relationship, many people think that the thicker the paper tube, the outer ring, the greater the tape is, the more is always wrong.

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