GS High Performance Injection Molding Machine (220~280T)
GS High Performance Injection Molding Machine (220~280T)
GS High Performance Injection Molding Machine (220~280T)
GS High Performance Injection Molding Machine (220~280T)
GS High Performance Injection Molding Machine (220~280T)
GS High Performance Injection Molding Machine (220~280T)
GS High Performance Injection Molding Machine (220~280T)
GS High Performance Injection Molding Machine (220~280T)
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GS High Performance Injection Molding Machine (220~280T)

YOUZHU Machinery is committed to developing the high-end injection molding machine market, and this kind of technological requirements is in line with the company's product positioning direction. Therefore, through technological innovation, combined with international advanced design standards, and introduced industrial support capabilities from Europe and Japan, GS series high-performance injection molding machines were launched.
This model has won unanimous praise from users since it was put on the market., which solves the dilemma of relying on imported equipment for users and sets a new height of domestic industry performance standards.

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  • Description
  • Setting
hinge

Characteristics: The hinge is new and optimized, and the design of wide body strength and large area is adopted, which achieves excellent effect of strength and speed.
Effect: Under the condition of long-term use of the jig, high speed opening and closing and high clamping force, machine hinge can be durable, stable, quick, Powerful and precise mold opening opening
Characteristics: Thickened three-form design, using finite element stress analysis.
Effect: Under heavy duty operation, insole deformation is extremely small, the stress is dispersed evenly and the parallelism is high.

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Launch pad

Characteristics: Adopt single cylinder injection system commonly used in Europe, Japan and other regions, fusion pickup motor, injection tail board and design connected to the cylinder, you only need to push the screw when injecting (not all single cylinder injection design is this design)
Effect: high injection precision, no injection timing difference. Because there is no need to drive the glue melting motor and injection glue during injection, Acceleration inertia and braking inertia are greatly reduced, which improves response sensitivity and control precision.

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Transmission structure

Characteristics: the most advanced transmission structure is adopted, and melt glue drive shaft and injection glue piston rod are designed separately.
Effect: Avoid oil seal wear and oil leakage caused by glue injection piston rod rotation driven by melt adhesive action in traditional design.

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– OTHER SYSTEMS –

Nozzle Back pressure
Equipped with nozzle shield to prevent personal injury caused by accidental injection of high temperature melt. With numerical control of proportional back pressure and independent oil circuit, it is convenient, Quick and accurate adjust the back pressure of the melting adhesive, which is beneficial to control the melt density and facilitate statistical archiving of process data.
linear guide rail Comprehensive advantage
The launching post adopts the linear ball guide rail, and the bracket adopts integrated casting to strengthen the rigidity. Resistance to mechanical movement is extremely low, the overall rigidity of the casting putter is strong, The casting biter has high precision and good durability. Integrates the design advantages of the machinery, the oil circuit and electrical control, and has fast die opening speed, stable died opening and ending position, small impact and low voltage sensitive protection of die lock.
Strict test Internal gear pump
The melt adhesive density and injection precision pass rigorous analysis and inspection before determining the design scheme to ensure the repeated weight accuracy of plastic products. Equipped with the original internal gear pump imported from Germany, servo pump with pressure compensation, more stable outlet pressure, less internal leakage, high effective floor area ratio, energy saving and durability; The oil pump can withstand continuous working pressure up to 25MPa, which has obvious advantages for high speed and high pressure molding, low speed, high pressure molding and precision injection.
Electric components Complete inspection
Adopting high quality Schneider/TE electrical components, combined with anti-interference circuit design, Lifespan is guaranteed and signal processing is more stable in frequent switch engagement. Clamping force test and balance test adopt the path of full inspection, which is the performance of confidence in the machining precision and assembly quality of mechanical parts. Under the condition that sufficient clamping force can be provided, TIEBAR stretching deformation is smaller and the force is more uniform.

 

Parameters of GS High Performance Injection Molding Machine

Model Unit GS220 GS280
International standard model 726/220 1052/220 1414/220 1052/280 1414/280 2097/280
Release model D720 D1050 D1410 D1050 D1410 D2100
Screw number A B C A B C A B C A B C A B C A B C
Screw diameter mm 42 46 52 46 52 60 52 60 67 46 52 60 52 60 67 60 67 75
Screw length diameter ratio L:D 22 22 19.5 22 22 19.1 22 22 19.7 22 22 19.1 22 22 19.7 22 22 19.7
injection pressure kg/c㎡ 2383 1987 1555 2533 1982 1489 2336 1755 1407 2533 1982 1489 2336 1755 1407 2247 1802 1438
Injection weight (PS) g 274 329 420 374 478 636 544 725 904 374 478 636 544 725 904 839 1047 1311
oz 9.6 11.5 14.7 13.1 16.7 22.3 19.1 25.4 31.6 13.1 16.7 22.3 19.1 25.4 31.6 29.4 36.6 45.9
injection speed mm/s 156 156 156 122 122 122 104 104 104 153 153 153 129 129 129 101 101 101
Maximum injection rate cc / sec 215 258 330 203 259 345 220 293 365 253 324 431 275 366 456 286 356 446
Theoretical injection volume cc 305 365 467 415 531 707 605 805 1004 415 531 707 605 805 1004 933 1163 1457
injection stroke mm 220 220 220 250 250 250 285 285 285 250 250 250 285 285 285 330 330 330
Lamination skill (PS) kg/h 125 155 217 118 165 239 110 159 214 147 206 299 137 198 267 160 216 291
Lamination skill (PS) g/sec 34.6 42.9 60.2 32.7 45.8 66.4 30.4 44.1 59.4 40.9 57.3 83.0 38.0 55.1 74.3 44.6 60.1 80.9
Maximum screw speed r.p.m 368 368 368 276 276 276 184 184 184 345 345 345 230 230 230 188 188 188
Nozzle contact force Tons 5.8 5.8 5.8 5.8 5.8 5.8 7.5 7.5 7.5 5.8 5.8 5.8 7.5 7.5 7.5 7.5 7.5 7.5
Mode clamping system Five point hinge
Holding force Tons 220 220 220 280 280 280
Clamping stroke mm 510 510 510 580 580 580
Maximum opening distance of the template mm 1070 1070 1070 1180 1180 1180
Tolerable matrix thickness mm 200-560 200-560 200-560 220-600 220-600 220-600
Internal distance of four lines (horizontal * vertical) mm 530×530 530×530 530×530 610×610 610×610 610×610
Template size (horizontal * vertical) mm 780×780 780×780 780×780 890×890 890×890 890×890
Die Positioning Hole Dimension mm Φ160H8 Φ160H8 Φ160H8 Φ160H8 Φ160H8 Φ160H8
Thimble strength ton 7.7 7.7 7.7 11.1 11.1 11.1
thimble race mm 160 160 160 180 180 180
Thimble number pcs 9 9 9 13 13 13
Others
System pressure kg/c㎡ 175 175 175 175 175 175
oil pump motor kW 37 37 37 60 60 60
Electrothermal power kW 10.9 13.6 18.3 13.6 18.3 20.0
Temperature control area section 4+1 4+1 4+1 4+1 4+1 4+1
Fuel tank volume L 440 440 440 550 550 550
Machine weight Tons 7.0 7.2 7.4 9.8 10 10.3
Overall dimensions (LxWxH) mxmxm 5.93×1.38× 2.08 6.15×1.38× 2.08 6.43×1.38× 2.08 6.67×1.48× 2.15 6.95×1.48× 2.15 7.24×1.48× 2.15

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