【橡膠技術(shù)網(wǎng) - 天然橡膠】

　　膠乳制品加工工藝中英文版

　　橡膠膠乳與橡膠干膠雖然都屬橡膠類，但其加工工藝及最終制品的性能卻有極大的不同。膠乳工業(yè)是以膠體化學(xué)為基礎(chǔ)，有其獨(dú)特的工藝。

　　Although the rubber latex and rubber adhesive are of rubber, but its processing technology and the performance of the final products have great difference. Latex is a colloid chemistry-based industries, has its own unique process.

　　由膠乳制造制品的流程為：膠乳→配合→成型→干燥→硫化。

　　Manufactured products from the latex process: latex → with → forming → drying → curing.

　　用橡膠干膠制造膠乳制品同類物的流程為：生膠→塑煉（重型機(jī)械）→混煉（重型機(jī)械） →溶解→成型→干燥→硫化。

　　膠乳制品加工工藝與干膠制品加工工藝相比，具有如下許多優(yōu)點(diǎn)：

　　Adhesive rubber latex products manufacturing processes for the same thing: gum → plasticating （Heavy Machinery） → mixing （Heavy Machinery） → solution → drying → forming → curing.

　　Plastic dairy processing technology and processing technology of dry rubber products, compared with many advantages as follows:

　�。�1） 膠乳加工工藝流程及設(shè)備簡單，易于配料加工，生產(chǎn)過程較易實(shí)現(xiàn)機(jī)械化、聯(lián)動化和自動化；

　�。�1） latex processing process and equipment is simple, easy-to-ingredient processing, the production process easier mechanization and automation of linkage;

　�。�2） 膠乳在加工過程中橡膠分子未受到強(qiáng)烈的機(jī)械破壞作用，因而其制品仍保持高聚物原有的優(yōu)良性能；

　�。�2） latex rubber molecules in the process of mechanical destruction of not being a strong role, so their products remain the excellent performance of the original polymer;

　�。�3） 膠乳可以在液體狀態(tài)下進(jìn)行預(yù)硫化，膠乳的預(yù)硫化不會產(chǎn)生焦燒；

　　（3） latex in the liquid state under the pre-vulcanized, pre-vulcanized latex will not have scorch;

　�。�4） 生產(chǎn)成本一般較低；

　　（4） Production costs are generally lower;

　�。�5） 可用膠乳制造生膠不能制造的某些產(chǎn)品，如圓截面膠絲等。

　�。�5） can not create raw rubber latex manufacture of certain products, such as the circular cross section plastic wire.

　　膠乳能生產(chǎn)很多干膠無法生產(chǎn)或生產(chǎn)很困難的產(chǎn)品。但膠乳本身因含水較多，成型后的半成品仍含有大量水分，由于這些水分不易除去，影響了膠乳在生產(chǎn)厚壁制品的應(yīng)用，且天然膠乳變異性較大，不易控制穩(wěn)定性和一致性；另外，膠乳的直接補(bǔ)強(qiáng)也未得到很好解決。這些問題如解決得好，有望直接利用膠乳制造輪胎及其他膠乳制品，膠乳工業(yè)將更加興旺發(fā)達(dá)。

　　Can produce a lot of dry rubber latex can not be very difficult to manufacture or produce products. However, due to water more latex itself, forming a large number of semi-finished products still contain water, since water can not remove them, affecting the production of thick latex products in the application, and the large variability of natural rubber latex, easy to control the stability and consistency; In addition, the latex reinforcement has not been directly addressed. Solve these problems well, is expected to directly manufacture tires and other rubber latex, dairy products, latex industry will be more prosperous.