The extruder first appeared in the 18th century, and the manual piston extruder made by Joseph Bramah of Inge in 1795 for making seamless lead pipes is considered to be the world's first extruder. From then on, for the first 50 years of the 19th century, the extruder was basically only used in the production of lead pipes, the processing of macaroni and other foods, the brick making and the ceramic industry.
The rubber extruder that appeared in 1870 was the hot feed extruder. The rubber material it feeds must be hot-smelted, and the feeding is uniform, stable and constant, and the material temperature is kept at 50-70 °C. However, the hot feed extruder has a short screw and a deep thread groove, and the homogenization effect is not ideal. Since the 1970s, there has been a phenomenon that the aspect ratio has become smaller. However, because the hot-feed extruder can continuously extrude rubber, the operation is simple, the production efficiency is high, and the shape of the finished product after extrusion is stable, so the hot-feed extruder is still used in the production process of many products.
Issiq ozuqa ekstruderi shinalar ishlab chiqarishda turli xil protektorlar va rezina profillarni ekstruziya qilish uchun va kauchuk shlanglar, kabellar va boshqa rezina mahsulotlarni ishlab chiqarishda lagging va rezina blankalarni ekstruziya qilish uchun ishlatiladi.
Sovuq ozuqa ekstruderi 1940-yillarda paydo bo'lgan, 1960-yillarda ilgari surilgan va ommalashgan va asta-sekin 1980-yillarda rivojlanishning asosiy oqimiga aylandi. 1990-yillarning boshlariga kelib, Evropa va Qo'shma Shtatlar kabi rivojlangan mamlakatlarda sovuq ekstruderlar tomonidan ishlab chiqarilgan mahsulotlar umumiy ishlab chiqarishning 95% ni tashkil etdi.
Kauchuk ekstruderlarga alohida vintli ekstruderlar, burama vintli ekstruderlar, bo'shliq vintli ekstruderlar, uzatish aralashtirish ekstruderlari, pin vintli ekstruderlar va ko'p kanalli uzatish aralashtirish vintlari (MCT) ekstruderlari va boshqalar kiradi.
