特點及用途

SJSZ系列錐形雙螺桿擠出機，配以相應的模具和輔機，可將各種熱塑性塑料特別是硬聚氯乙烯粉料直接擠出成管、板、片、膜及異型材等，也可完成對各種塑料的改性及粉料造粒過程，本機采用交流電機，可控無級調速，設有過載保護和故障報警，螺桿芯部油循環，機筒油冷卻，並裝有真空排氣裝置和定量喂料裝置。

本機主要供擠出軟、硬聚氯乙烯、聚乙烯等熱塑性塑料之用，它與相應的輔機（包括成型機頭）配合，可加工多種塑料制品，如膜、管、板、絲、帶、電纜絕緣層及中空制品等，亦可用於造粒。本機設計先進，產量高，塑化好，能耗低，采用硬齒麵齒輪傳動，具有噪音低，運轉平穩，承載力大，壽命長等特點。

柔和的塑化設計理念，確保物料的品質。
*非常可靠有效的設計理論，保證瞭擠出的可靠運行。高扭矩專用驅動系統，齒、軸為高強度合金鋼，滲碳、磨齒處理*新開發的螺桿，可適用於填料量很高的配方，進料保證瞭物料在螺桿中良好的填充度和最佳的料流分配。
*螺桿具有芯部溫度調節裝置及良好的料筒冷卻，保證瞭對物料工藝溫度的精確控制。
*配以不同模頭，輔機，用於擠出成型各種管材，板材，異形材和軟硬PVC造粒等。

Features and application

The series extruders with appropriate die-mould and auxiliary machine can directly convert thermoplastic especial PVC powder into pipe,plate,sheet.film and profile,and also provide function of modifying and pelleting.The extruders are derived by A.C motor with a thruster to steepless regulate.It is also equipped with the over-load protection and stoppage alarming system.The screw's core and the outside of barrel is cooled by circulation of oil,it includes vacuum venting and forced feeding.

This set is advanced in design,high in output,good in plasticization and low in energy consumption.The involute gear driving is characterized by low noise,stable working,big bearing capacity and long service life.This set can be used for extruding themo-plastics like soft or hard polyvinyl chlorid (PVC) and polystyrene(PE).Coordinated with the approptiate auxiliary machine (including the head of former),it can produce many kinds plastic products such as film,pipe,board,braid,beit as well as granule.

* Gentle molding design guarantees the quality of material.
* Very much dependable valid design theory guarantee the dependable operating of extrusion.
The special big torque drive system, gear tooth and shaft are high intensity alloy steel, and were treated by carburizing and tooth grinding.
* The fresh developed screw may be applicable to the dispensation which having great amount of padding, and guarantee the material in screw having fine degree of filling up and optimum stuff flow distributing;
* Screw with core temperature regulation unit and well barrel cool guaranteed the exact control of technology temperature of material.
*Matching with different standard of pipe die and auxiliary device, it is used to extrude different pipe, plate, profile and soft and rigid PVC granulation.

主要技術參數Main Techinacal Parameter

新手教學

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