Vertical Injection Molding Machine JYT- 4S

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$8,000.00 - 15,000.00 / set
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TT or LC
Min Order Qty:
1 set
Supply Capability:
20 set/month

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    Product Description


Injection SystemScrew  Diametermm222530
Lnjection Pressurekg/cm132210982170
Max.Shot Weight(PS)(PS)g384999
Screw Strokemm100
Screw  Speed Maxrpm0-215
nozzle contact forcetons2
Nozzle Retraction Strokemm130
Number or Temperature Control-2-3
Material Hopper  Capacity&15
clamping systemClamping Forcetons15
Platen Sizemm430*290
Distance  Between  Tie Baremm320*180
Min.Mold Heightmm100/160
Opening Strokemm160
Max.Open Daylightmm260/320
Ejector Forcetons1.3
Ejector Strokemm45
slipform systemSlide StrOkemm 260
Max.Mold Weightkg60
Station Clearancemm±0.02
Max.Hydraulic Pressureliters/min140
Hydraulic power systemPump Outputmm23
Oil.Reservoir CapacityKg80
Cooling Water Consumptionkw400-600
Pump Motor Powerkw4
Barrel Heating Powerkw2
Total Wattagekw6
othersMachine Weighttons0.7/0.8/0.9
Machine Dimensionsm1.55*0.9*2.35



Packaging & Delivery

Packaging Details:Inner: Poly bag; Outer: standard export wooden cases(fumigation-free)
Delivery Detail:20 days after confirming top stop, pin & box design



Vertical Injection Molding Machine JYT- 4S

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Q:Injection molding of plastic instability
Setting of pressure holding position There is the adhesive cylinder screw which check ring wear. Hope to be of some help to you
Q:Injection molding machine...
2. can not take a day except what count how much time yield......49501 / 1 hour yield = production hoursPS: personal experience, or to offer internal injection tube reported capacity of up to 23 hours of production capacity, 24h two classes, each class for half an hour maintenance and machine maintenance time is a must (of course sometimes less capacity of the interface). I used to be in accordance with 22h reported capacity, otherwise delivery can not come out, you hang up, give yourself more room.
Q:When the injection machine is ejected, does the screw screw rotate?
Do not rotate until the material is rotatedAskThank you. Could you tell me how much the injection is only related to the injection time?Chasing the answerPressure size and time
Q:What's the difference between high-speed injection molding machine and ordinary injection molding machine?
High speed injection molding machine is full motor, ordinary injection molding machine is hydraulic injection molding machine, and hydraulic injection molding machine relative running speed is slower. At present, the full electric injection molding machine uses servo motors to realize the die opening and closing, ejector ejection, raw material injection and storage. And so on, the operation speed is quick and precise, which greatly improves or improves the production environment and production efficiency. But now, servo electric injection molding machine only clamping force of less than 850 tons of machinery.
Q:Excuse me: what are the differences between injection molding and extrusion?
Injection molding machine is by injecting plastic particles into the closed cavity, filled with the cavity after the suspension of work, by cooling the plastic into a certain shape, after opening the mold again. Such as plastic cups, plastic basins, plastic shells of various complicated situations and so on. He has a limited amount of injection per cycle.Extruder is through the plastic particles after the warm, through the mold continuous extrusion, such as plastic pipes, plastic plates, plastic bars and so on. It can be extruded into very long products without the limitation of cycle time.
Q:How to adjust the injection molding machine, how to solve the shrinkage of injection molding products?
Shrinkage (Sink, marks, or shrinkage) is one of the defects in injection molding.ApparentThere is a dent in the accumulation area of the surface material of the plastic parts. The shrinkage occurs mainly in the thick part of the plastic wall or in the change of the wall thickness.Physical reasonsWhen the product is cooled, shrinkage (decrease in volume, shrinkage) occurs at the time where the outer wall of the die is frozen first, and the inner center of the work product forms an internal stress. If the stress is too high, it will cause plastic deformation of the outer plastic. In other words, the outer layer will sag inwards. If the shrinkage occurs and the deformation of the outer wall is not stable (as it has not cooled), the pressure shall not be added to the melt and the mold will settle between the die wall and the solidified outer layer of the product.These settlements are usually seen as shrinkage. If the product has a thick cross section, this shrinkage may also occur after demoulding. This is because there is still heat inside, and it passes through the outer layer and heats up the outer layer. The tensile stress produced in the product causes the thermal outer layer to settle inward, forming shrinkage during this process.
Q:110 tons injection molding machine injection quantity is how many grams?
This specific is too clear, you still go to ask the professionals in the field of injection molding machine
Q:Full electric injection molding machine and hydraulic injection molding machine
The whole power has several advantages: 1, energy saving, 2 high performance, fast, 3 mute, 4 pollution-freeDisadvantages: 1 expensive, 2 do not, the biggest to 450T.Hydraulic advantages of 1 lower prices, 2 can do a great deal, 6000T have. 3, more mature technology, convenient maintenanceDisadvantages: 1 2 high energy consumption with long oil pollution, not suitable for the need for clean occasions. For example, medical equipment.There is no requirement at all. It must be hydraulic. There are performance requirements (such as light guide plate), but also to save energy, then use the whole power
Q:What is the back pressure in the injection molding machine?
Jin Xin offers you:Jin Xin explain the injection molding machine screw back pressure what role?Back pressure allows the screw to produce enough mechanical energy in the rotation of the reset to melt and mix the plastic, and the back pressure has the following uses.The volatile gases, including air, are discharged to the outer cylinder.Mix the additives (e.g., toner, color, antistatic agent, talc, etc.) and melt evenly.Homogenizing the melt flowing through different screw lengths.Providing uniform and stable plasticizing material to obtain accurate weight of finished products.The back pressure can make up the melt temperature of injection molding machine barrel, rise and set pressure value associated with a large injection molding machine, screw diameter more than 70mm [(2.75in) of the oil pressure can be up to 2.5-4MPa], but need to pay attention to the oil pressure is too high, or is caused by the melt pressure back pressure resistance induction high temperature molten material in the barrel is too high, this kind of situation for heat sensitive plastics production is destructive.And too high back pressure also caused excessive screw and irregular offside, so that the amount of plastic is very unstable. The viscoelastic properties of offside and plastic screw the screw; offside and melt the stored energy. The more energy, the greater the offside screw distance, the energy stored in the screw stops rotating, suddenly beat back, some thermoplasticPlastic beating phenomenon is more severe than other plastic, such as LDPE, HDPE, PP, EVA, PP/EPDM composite and PPVC, compared with GPPS, HIPS, POM, PC, PPO - M and PMMA, more prone to beating phenomenon. For optimum production conditions, the correct back pressure setting is critical. Proper back pressure setting allows the mixture to be properly mixed, and the offside range of the screw does not exceed 0.4mm (0.016in).
Q:General injection molding machine agents need what conditions?
See what brand you agent, big manufacturers brand trouble

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