"No gap" SFJ-32N test machine

Abstract: This article introduces the structure, performance and advantages of the laboratory gap-free extruder and application in the powder coating test research1 foreword
with the rapid development of China's electrostatic powder coating industry, electrostatic powder coating is more and more widely used in various fields, so people put forward higher and higher requirements for its quality and the performance of powder-making equipmentMany basic auxiliary materials require research and development, many powder coating varieties need to be innovated and improved, and many powder coating suppliers are constantly improving product quality and reducing production costs to meet market competition and needs, all of which require a high-performance laboratory extrudermy company in the development and development of "no gap" N series twin screw extruder based on the urgent requirements of the vast number of users, the development of the successful extrusion pressure sheet integration of the "no gap" SFJ-32N twin screw laboratory extruder2 ordinary test machineordinary test machine, simple structure design, low manufacturing accuracy, temperature control accuracy error, poor mixing effect,cheapwe have long-term user visits and services and maintenance learned that almost all powder manufacturers are using the generallaboratory extruder, the use of requirements limited to do small samples and proofreading swatches, in the test machine colonel out of the swatch, but also to the production line to re-check and make multiple adjustments, and then prepare production process parameters or production noticeSuch a common type of test machine, in fact, become a production line machine auxiliary equipment, failed to play the laboratory extruder's real role and purpose3 high-performance test machinehigh-performance laboratory extruder should have three conditions:product quality testing means,production process preparation tools,new product development and research instrumentsin the production process of powder coatings, the three main factors that determine the quality of powder are: the mixing effect of equipment, temperature control accuracy, and the combination of raw materials (formulation) because of the above factors, so that powder coating manufacturers in the process of analyzing and solving product quality problems encountered many difficulties, how to simplify the three-yuan one-time mathematical model to one-time mathematical model for the problem? For this reason, we as a manufacturer of equipment, the first thing to solve is the mixing effect and temperature control two major factors To make powder coating manufacturers encounter problems in production and in the development of new products, only need to analyze and address one aspect of the factor, that is, the distribution of raw materials (formulation), there is no need to consider the performance of the equipment we developed the extrusion chip integrated "gap-free" SFJ-32N laboratory extruder to meet the above requirements, for our powder coating manufacturers, universities, research institutes to provide an ideal test equipment 4 "no gap" SFJ-32N twin screw extruder
we developed the extrusion chip integration "no gap" SFJ-32N laboratory extruder (model please see photos) of the operating conditions and production line machine completely match, compared with ordinary production line machine has the following characteristics: long-term work no curing particle phenomenon ; Long-term need not turn on the screw-cleaner, bi-directional temperature PID automatic control, control accuracy of the control of the system of 0.5 degrees C, screw i and II area with softening water automatic circulation cooling control system, set up screw introduction device, gearbox using oblique gear transmission, gear heat treatment after grinding teeth, thus improving the smoothness of transmission, reduce the noise of mechanical transmission, feed the permanent magnetic detector 5 "no gap" SFJ-32N twin screw extruder main technical parameters
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