TSH-52B Polymer Compounding Twin Screw Extruder Machine

TSH-52B Polymer Compounding Twin Screw Extruder Machine

Brand name:: TENGDA

Application:: Producing plastic granules: such as PA+Glass fiber, ABS etc.

Applicable Industries:: Plastic granules making

Key selling points:: American

Screw design:: Co-rotating parallel twin screws, meshing screws

Certification:: CE & ISO & TUV & 18 items patent

Place of origin:: Jiangsu, China

Production time:: 20~30 days

Payment term:: T/T, L/C, WU, Paypal

Trade terms:: EXW, FOB, CIF, CNF

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Background Introduction

Intruduction of glass fiber reforced nylon:

Nylon+glass fiber material is a plastic obtained by adding a certain amount of glass fiber to a nylon resin. Nylon+glass fiber material has excellent comprehensive performance, non-toxic, light weight, excellent mechanical strength, wear resistance, good corrosion resistance and low price. It is widely used in military, construction, shipbuilding, electrician tools, Machinery industry, sports equipment, office equipment, automobiles, etc. are used to manufacture bearings, gears, pump blades and their parts.

Product Applications

Features of glass fiber reinforced nylon material:

(1) Excellent mechanical properties; (2) Good heat resistance; (3) Good dimensional stability; (4) Good self-lubricity and wear resistance; (5) Good injection molding properties and appearance (6) good coloring performance; (7) low temperature resistance;

Application areas of glass fiber reinforced nylon:

(1)Power tools: cutting machines, chainsaws, electric drills, angle grinders, polishing machines, electric hammers, electric picks, hot air guns, lithium screwdrivers, sanders, engraving machines, etc.;

(2)Automotive industry: cooling water chamber, intake manifold, frame bracket, ventilation grille, door handle, throttle body, fan cover, shift lever cover, hand brake, accelerator pedal, gear, etc.;

(3)Machinery industry: pumps, water valves, bearings, bushings, gears, brackets, rollers, etc.; sports equipment: ski equipment, baby carriages, bicycles, fitness equipment parts, etc.;

(4)Office equipment: seat brackets, pulleys, shafts, shredder gears, printer parts, etc.

Production Process

Product Details

Twin screw main extruder

(1)CE,ISO,TUV, 1 appearance patent, 4 invention patents, 17 utility patents； (2)Main motor: Imported "WEG"or "SIEMENS" Variable frequency motor（The frequency converter will automatically change the frequency to reduce the frequency of the motor. The operating current will always run between 80%, 50%, and 30% of the rated power. This will greatly reduce the motor's operating current and achieve the effect of saving electricity）.

Gearbox

(1)Warranty: 3 years; (2)Concentricity deviation of output shaft and input shaft: within 0.2mm; (3)Both output shaft radial bearings are imported "IKO"and "NSK" bearings;

Electric cabinet box

(1)Inverter: Imported Switzerland"ABB", Japan"TOSHIBA","FUJI"; (2)PLC: Imported "SIEMENS" brand; (3)Main electrical controller:“Schneider” brand; (4)Display of electric current:Japan “OMRON” brand; (5)Temperature instruments: Japan “OMRON” brand;

Screen changer+Die-head

Quick open die-head, convenient and fast, short flow path of the machine head and less material storage can significantly reduce the deterioration of the material's physical properties, yellowing, black spots and other defects;

Twin-screw Barrel

Bimetal wear-resistant and corrosion-resistant material, the base material is 45# steel, after multiple forging, quenching and tempering treatment; the cylinder is inlaid with α-101 wear-resistant and corrosion-resistant alloy bushing, which has better wear resistance and corrosion resistance than general alloy bushings.

Screw elements

(1)Material is W6Mo5Cr4V2 (high speed tool steel) with the best wear resistance, the whole adopts vacuum quenching treatment, hardness is 60 ~ 62HRC; (2)Designed by the building block principle, and the screw element and the screw shaft are connected by an involute spline, and the screw combination can be adjusted according to the process requirements; The screw elements are all made by CNC machining center, with good identity and strong process repeat-ability,which is benefit for changing;

Product Parameters

TSH SERIES UNIT

TECHNICAL SPECIFICATION

Type	TSH-40	TSH-52	TSH-65	TSH-75	TSH-85	TSH-95
Screw Diameter (mm)	41	51.4	62.4	71	81	93
Screw Speed (rpm)	600	600	600	600	600	600
Motor Power (kw)	30	55	90	132	250	315
L/D	32-68	32-68	32-68	32-68	32-68	32-68
Output (Kg/Hr)	72-120	150-300	250-400	450-750	650-1100	950-1600

Production Line Display

Water-cooling Strand Pelletizing System

Air-cooling Strand Pelletizing System

Water-ring Hot-face Pelletizing System

Two-stage Air-cooling Hot-face Pelletizing System

Underwater Pelletizing System

In-water Water-cooling Strand Pelletizing System