成品人视频ww入口,东北老富婆高潮大叫对白,99精品国产在热久久无毒不卡,一区二区三区内射美女毛片

News

Current Position: Home > News
How to make use of the advantages of gas mold temperature controller?
announcer:
First of all, let’s talk about it. In fact, we should pay attention to it. In the ordinary injection molding process, when the temperature of the gas mold temperature machine is set too low, even if it can shorten its molding cycle, it is actually It will be easier to produce the sink wire, and it is precisely because of this that when the structure of the gas mold temperature machine is in fact, it will cause poor quality in appearance.

Conversely, when we set the mold temperature on the gas mold temperature machine high, it actually can improve the appearance quality of its product surface, but in fact, it will be more prone to warpage, sag and poor size At the same time, at the same time, in terms of other aspects, in fact, it will extend its molding cycle to a large extent and increase its own cost.

First of all, we actually have to pay attention to that before injection, in fact, we can spray steam. The gas mold temperature machine actually makes the temperature of the mold directly reach a temperature that exceeds the thermal deformation of the resin. In fact, we should pay attention to that the molten resin should be injected directly. In this way, it can actually form a molded product without a junction line and with better surface quality.

After the injection of the molten resin is completed, it actually starts the cooling process directly. In this respect, in fact, it will directly use cooling water to make the mold temperature quickly drop below the temperature of the resin's thermal deformation.

In this way, for the gas mold temperature machine, we will actually find that it can directly shorten the molding cycle by accelerating the curing speed of the resin, and then, in fact, it can be To a large extent, it solves a series of problems such as warpage and subsidence caused by gas mold temperature machining.
各种虐奶头的视频无码| 特级毛片A级毛片免费播放| 亚洲精品中文幕一区二区| 国产曰批视频免费观看完| 人妻少妇一区二区三区| 欧美福利电影A在线播放| 亚洲VS成人无码人在线观看堂| 永久天堂网AV手机版| 中文字幕在线不卡精品视频99| 欧美人妻aⅴ中文字幕| 成年男女免费视频网站不卡| 国产精品导航一区二区| 曰本无码不卡高清AV一二| 乱码一卡二卡新区永久入口| 国产综合久久99久久| 亚洲AV成人无码天堂| 国产高清在线精品二区| 爆乳熟妇一区二区三区| 熟妇的奶头又大又粗视频| 国产精品天堂avav在线| 久久久久成人片免费观看蜜芽| W亚洲欧美精品SUV| 精品国产一区二区三区久久狼| 精品精品国产高清A毛片牛牛| 国产女精品视频网站免费蜜芽| 欧美丰满大乳大屁股流白浆| 国产av一区二区三区传媒| 亚洲精品无码不卡在线播放he| 亚洲av永久无码精品秋霞电影影院| 99精品久久99久久久久| 无敌琪琪在线观看高清版| 狼人无码精华av午夜精品| 性xxxxx欧美极品少妇| 免费的AV网站在线观看国产精品| 一本大道在线一本久道| 国产精品sp调教打屁股| 久久精品免费观看国产| 国产成人手机高清在线观看网站| 国产精品点击进入在线影院高清| 高潮毛片无遮挡高清视频播放| 激情综合色五月丁香六月欧美|