Injection molding machine LOG-900S8 QS Certification

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Product Description:

Injection molding machine LOG-900S8 QS Certification

Quick Details

  • Condition: New

  • Style: Horizontal

  • Brand Name: LOG MACHINE

  • Model Number: LOG 900S8

  • Place of Origin: China (Mainland)

  • Plastic Type: Thermoplastic

  • Automatic: Yes

  • Clamping Force: 9000kn

  • Power(W): 37+37

  • Certification: CE ISO9001

  • After-sales Service Provided: Engineers available to service machinery overseas

Packaging & Delivery

Delivery Detail:60 DAYS

international recognized models 
injection BCD
Tjeoretical injection volumecm³3179382547505652
Shot volumeg2893357143215143
Screw diametermm90100110120
Injection diametermpa227184152128
Screw L:D ratio 24.4:122:0120:0118.3:1
Scerw steokemm500
Screw rotate speedr/min0-120
Clamping forcekN9000
Opening strokemm1050
Platen sizemm*mm1530*1530
Space between tie barsmm*mm1080*1030
Platen Mix strokemm2150
Ejection strokemm300
Ejcetion forcekN270
Power/Elcetric Heating
Hydralic system pressureMpa17.5
Pump motorkw37+37
Heating powerkw52.45
Number of temp.conteol 6+nozzle
Cycle timesec8
Tank volumeL1900
Machine dimesionsm*m*m11*2.4*3.1
Weight of machinekg48000








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Q:How will the screw speed of injection molding machine be adjusted slowly?
1) the rated screw speed of injection molding machine. When molding PS, the plasticizing capacity and the screw speed of the material to be processed are calibrated by 50%--60% of the rated plasticizing quantity.2) determine the screw speed according to the maximum linear speed that the polymer can allow.The maximum speed of screw is n=V/ PI DThe maximum line speed allowed by V---- polymers in the formula. General polymer V=80cmm/S thermosensitive polymer V=1.8cm/sD---- screw diameter (CM)3) depending on the allowable shear rate r of the polymer, the V in the upper form is replaced by R and then determined.
Q:What should nitrogen gas injection pay attention to?
1. the operator must undergo good safety education.2. operate strictly according to the operating rules of equipment.3., when the valve operation, wear protective equipment: masks, gloves, etc., to prevent frostbite.4. check the safety valve and pressure gauge once a year, check the riot film every two years, check and record the records.5. when the nitrogen emissions, people should stay away from the drain, otherwise, long time suffocate easily.6. in the obvious place to hang around the nitrogen tank "trespassers", "dangerous" and other warning signs.7. freezing on nitrogen pipe, no heavy blow.8. check the nitrogen tank every day and find the problem in time.9. always keep the nitrogen tank clean and free of oil and grease.10. equipment should be cut off for a long time without gas.
Q:Da Yu injection molding machine TY-400 vertical machine,
How do you determine that the feed has reached the end of the storage? Whether from the display page screw actual position to the target location is to determine if, please check whether the charging valve is electrified,
Q:Does the injection machine have to use cooling water?
First, the injection molding machine normally work, it is necessary to cooling water.Two. Cooling water is related to the specific heat of molding material, the temperature and weight of melt and the temperature at the time of demoulding. The formula for the required ice water energy of a mold is Q=W * C * T * S. Among them:Q is the required ice water energy kcal / h;W for plastic raw material, weight kg / h;C is a plastic raw material with a specific heat of kcal / kg DEG c;T is the temperature difference between the temperature of the melt and the demoulding of the product;S is the safety factor (usually 1.35 - 2).When a single machine match, the general choice of small values, and when a cold water machine with a number of molds to match when the big value, such as the selection of air-cooled chillers, S should also be elected a big point.
Q:What do you mean by the number of beers produced by an injection molding machine?
The number of beers produced by an injection molding machine means how many components can be formed at one injection.In general, each beer refers to the number of products taken out of the injection molding machine (including nozzles and products). This is usually a 1*1 hole number, a beer products =1 products; if it is 1*2 hole number, then a beer =2 products, and so on, and so on. And if it is two-color machine, then the molding is two times after a beer, the other is the same.
Q:Injection molding machine barrel temperature in production
1, back pressure regulation is too large; 2, screw idle or slip, cause melt time longer, friction produce heat; 3, setting temperature is too low, melt resistance is too large, friction produce heat.Injection molding machine: injection molding machine, also known as injection molding machine or injection machine. It is a thermoplastic or thermosetting plastic plastic molding mold made of plastic products of all shapes of the main molding equipment. The injection molding machine heats the plastic, applying high pressure to the molten plastic to make it crack and fill the mold cavity. According to the arrangement of injection device and mould locking device, they can be divided into vertical type, horizontal type and vertical horizontal compound type.
Q:How does the injection machine prevent the product from sputtering to the machine?
It's time to slow down. Is it a launch rocket? It's too vigorous. Not really. Just use a cardboard file
Q:What kind of metal material is the nozzle head of injection molding machine?
Screw is an important part of injection molding machine. Its function is to transport, compact, melt, stir and press the plastic. All this is done by rotating the screw in the barrel. When the screw rotates, the plastic will cause friction and movement between the inner wall of the cylinder, the bottom of the screw, the bottom of the screw, the advancing surface of the screw and the plastic and plastic.Often used to produce screw material:1, 38CrMoAla2, SACM6453, 42CrMo4, 9Cr18MoV5, SKD616, tungsten carbide alloy, tungsten carbide nickel based alloy7 、 fully hardened powder alloy (Quan Hejin)8, high temperature alloy
Q:Injection molding machine clamping force appropriate, can speak a little detail, thank you
The clamping force can be calculated, usually you buy the device, if it is not very high requirements of ordinary products would roughly calculate the clamping force, then give you the choice of models, in the production process of locking force as small as possible, the clamping force is smaller for the same exhaust, the clamping force is small mechanical wear is small, generally in the product requires locking force plus five percent can be, too no, but there is a problem can not be ignored, is the parallelism of the template, the template parallelism is good, the better to die protection, for example, he said our domestic equipment, the new machine if good process debugging, but the machine for a few years, with the clamping force of products is certainly not original, because of the great deformation of crankshaft machine is not what optimization in the template, if you in here Lock mode requirements higher, you can try some companies do box type template, the so-called box type template is a big box, hollowed out inside, the template than ordinary to thick, and the production of less deformation.
Q:What are the main plastics used for injection molding?
For injection, give you twelve months.PP polypropylenePE PolyethylenePVC PVCPS polystyreneABS acrylonitrile butadiene styrenePA nylonEVA ethylene vinyl acetate

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