国产免费一区二区三区,成年人91精品福利视频,欧美日本韩国一区二区三区久久久,日韩 无码毛片一区二

濟(jì)南精美塑料包裝廠為您提供塑料袋、方便袋、塑料袋、食品塑料袋,相關(guān)信息發(fā)布和資訊展示,敬請(qǐng)關(guān)注!

濟(jì)南歷下精美塑料包裝廠

服務(wù)熱線(xiàn): 18764138233

熱門(mén):
公司新聞
當(dāng)前位置:首頁(yè)-新聞資訊-公司新聞

講解一下我們廠家負(fù)責(zé)的工藝

來(lái)源:http://kaoshihui.cn/ 日期:2025-04-26

塑料制品的加工時(shí)一種既復(fù)雜又繁重的過(guò)程它的目的是根據(jù)各種塑料的固有性能,利用一切可以實(shí)施的方法,使其成為具有一定形狀而又有使用價(jià)值的物品或定型材料。目前塑料制品的主要成型加工方法有:擠出成型、注塑成型、壓縮模塑成型、壓延成型、轉(zhuǎn)遞模塑、熱成型、吹塑成型等。

The processing of plastic products is a complex and arduous process. Its purpose is to use all feasible methods based on the inherent properties of various plastics to make them into objects or shaping materials with certain shapes and practical value. At present, the main molding and processing methods for plastic products include extrusion molding, injection molding, compression molding, rolling molding, transfer molding, thermoforming, blow molding, etc.

想要一個(gè)獨(dú)特的塑料袋來(lái)宣傳你的嗎?我們提供的塑料袋定制印刷服務(wù),讓你的Logo在各種場(chǎng)合都能吸引眼球。無(wú)論是生鮮食品、麻辣燙、外賣(mài)打包,還是購(gòu)物、手提方便袋,我們都能為你量身定制。

Do you want a unique plastic bag to promote your brand? We provide professional plastic bag custom printing services to make your logo eye-catching in various occasions. Whether it's fresh food, Spicy Hot Pot, take away packaging, supermarket shopping, portable convenience bags, we can customize them for you.

我們的塑料袋不僅實(shí)用,還能作為宣傳的利器。無(wú)論是食品、飲品、還是其他商品,我們都能通過(guò)印刷你的Logo,讓你的更加深入人心。

Our plastic bags are not only practical, but also serve as a tool for brand promotion. Whether it's food, beverages, or other products, we can print your logo to make your brand more deeply rooted in people's hearts.

20230426020449838.jpg

我們的服務(wù)包括但不限于:生鮮食品、麻辣燙、外賣(mài)打包、購(gòu)物、手提方便袋等。無(wú)論是大型企業(yè)還是小型店鋪,我們都能為你提供的定制印刷服務(wù)。只需提供你的Logo和需求,我們將為你打造的塑料袋。

Our services include but are not limited to: fresh food, Spicy Hot Pot, take away packaging, supermarket shopping, portable convenience bags, etc. Whether it's a large enterprise or a small store, we can provide you with the most professional customized printing services. Just provide your logo and requirements, and we will create a unique plastic bag for you.

再講解一下上面的七種工藝

Can you explain the seven processes mentioned above again

擠出成型又稱(chēng)擠壓模塑或擠塑,既借助螺桿或杜塞的擠壓作用,使受熱融化的塑料在一定壓力推動(dòng)下,強(qiáng)行通過(guò)口模而成為具有截面的

Extrusion molding, also known as extrusion molding or extrusion molding, utilizes the extrusion effect of a screw or a Dusselt to force melted plastic through a die under a certain pressure, resulting in a plastic with a cross-section

連續(xù)型材的一種方法。注塑成型又稱(chēng)注射成型或注射模塑,是熱性塑料的一種重要成型方法。注塑成型就是將塑料在注塑成型機(jī)的料筒內(nèi)加熱熔化,當(dāng)呈流動(dòng)狀態(tài)時(shí),在柱塞或螺桿加壓下熔融塑料被壓縮并向前移動(dòng),進(jìn)而通過(guò)料筒前端的噴嘴以很快的速度注入溫度較低的閉合模具內(nèi),經(jīng)過(guò)一定時(shí)間冷卻定型后,開(kāi)啟模具既得制品。

A method of continuous profiles. Injection molding, also known as injection molding or injection molding, is an important molding method for thermoplastic materials. Injection molding is the process of heating and melting plastic in the barrel of an injection molding machine. When it is in a flowing state, the molten plastic is compressed and moved forward under the pressure of a plunger or screw. It is then quickly injected into a closed mold at a lower temperature through a nozzle at the front end of the barrel. After a certain period of cooling and shaping, the mold is opened to obtain the product.

壓縮模塑成型又稱(chēng)模壓成型,是塑料成型加工技術(shù)中歷史久,也是重要的方法之一。主要用于熱固性塑料的成型。壓縮模塑成型是將粉末、粒狀、碎屑或纖維的物料放入加熱的陰模槽中,合上陽(yáng)模后加熱使其熔化,并在一定壓力作用下是物料充滿(mǎn)模腔,形成模腔形狀一樣的模制品,再經(jīng)加熱或冷卻,脫模后即得制品。壓延成型是生產(chǎn)薄膜和片材的主要方法。

Compression molding, also known as compression molding, is one of the oldest and most important methods in plastic molding technology. Mainly used for molding thermosetting plastics. Compression molding is the process of placing powdered, granular, fragmented, or fibrous materials into a heated female mold slot, closing the male mold and heating it to melt it. Under a certain pressure, the material fills the mold cavity, forming a molded product with the same shape as the mold cavity. After heating or cooling, the product is released from the mold. Rolling forming is the main method for producing films and sheets.

泡沫塑料是以氣體物質(zhì)為分散相、以固體樹(shù)脂為分散介質(zhì)所組成的分散體,它是一類(lèi)帶有許多氣孔的塑料制品。

Foamed plastic is a kind of plastic product with many pores, which is composed of gas as the dispersion phase and solid resin as the dispersion medium.

本文由濟(jì)南塑料袋友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊:http://kaoshihui.cn我們將會(huì)對(duì)您提出的疑問(wèn)進(jìn)行詳細(xì)的解答,歡迎您登錄網(wǎng)站留言.

This article is a friendly contribution from Jinan Plastic Bag For more information, please click: http://kaoshihui.cn We will provide detailed answers to your questions. You are welcome to log in to our website and leave a message

欧美日韩在线精品欧美日韩成人| 小毛驴影视在线观看| 在线视频你懂得二区| 一区 自拍 偷拍| 国产高清成人无码视频| 欧亚成人一区| 亚洲香蕉一区二区| 精品免费产品精品| 盐池县| 青青艹免费一区无码| 福利片日本午夜| 成人九色超碰| 中文日韩无码电影| 一区 主播 国产| 色中色就操| 带中文字幕的黄片| 日b小视频国产一区| 欧美一区二欧久96| 亚洲色婷婷久久91色婷婷91| 国产第二夜| 男人色色天堂AV| 欧美综合三区四区五区 | 夜夜草极品| 日欧人人妻人v| 成人精品午夜福利网站| 日韩区高清| 国内精品视频91| 天天综合网络成人国产| 三级片久久久黄色| 亚洲精品欧洲在线视频| 久久综合一二区| 人人澡人人看人人爽| 中文资源一区二区另类| 亚洲美女成人黄色| 亚洲欧美高潮| 半夜操操操操网| 天天色,天天干,天天色| 欧美日本免费一级A一片| 激情精品久久| www欧美日韩hh在线免费| 男女操大逼逼|