High Quality Injection Molding Machine LOG-90A8

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$13,907.00 - 18,049.00 / unit
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Ningbo
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TT or LC
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1 unit
Supply Capability:
720 unit/month

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Product Description:

High Quality Injection Molding Machine LOG-90A8

OIL MOTOR :   INTERMOT

DIRECTION VALVE:   VICKERS

COMPUTER:    MIRLE 9118

AC CONTACTOR :   SCHNEIDER

ELECTRONIC RULER:   NOVO

LUBICATION PUMP:     HERG

High Quality Injection Molding Machine LOG-90A8

ModelUNITLOG-90A8
International recognized model 275/90
INJECTION ABC
Shot volumecm3113154181
InjectionShot weightg106144170
volume
 psOz3.75.15.9
Screw diametermm303538
Injection pressurempa243179152
Screw L:D ratio 20:0120:0118:01
Screw strokemm160
Screw rotate speedr/min0-180
 
Clamping forcekn900
Opening strokemm320
Platen sizemm*mm540*540
Space between tie barsmm*mm360*360
Mold thicknessmm150-360
Platen Max strokemm680
Ejection strokemm100
Ejection forcekn31
 
Hydraulic system pressurempa16
Pump motorkw9
Heating powerkw6.5
Number of temp.control 3+射嘴(nozzle
 
Cycle timesec1.1
Oil tank capacityL160
Machine dimensionsm*m*m4.2*1.1*1.7

High Quality Injection Molding Machine LOG-90A8 

Products performance and advantages

1,Clamping parts

The new generation mold locking device and computer emulation optimized parameter makes motions of the moving plate,fixed plate and high rigidity toggle structure,the characteristic of high strength and anti-fatigue is secured.As compared with similar machines,it owns bigger internal spur between tie bars,mold space and mold opening stroke and may process plastic products of bigger size.

2,Computer controller

Professional injection moulding machine controller with software and hardware of industrial standard is convenient to expansion and revision of performance.

Adopting double CPU control makes high speed.

Mainly adopting PID control,the control accuracy reaches±1°.

Has the function of network management,improving efficency.

3,The injection unit

Short and forceful double-cylinder injection system is used to ensure the steady injection motion.The strain free fixed mold plate and screw assembly with optimized design help to reach better plasticing capacity and effect.PID temperature control regulate the speed and pressure of injection,pressure keeping,smelting,back pressure and other motions to ensure the quality of formed products and continuation of production.Auto material preparation,drooling proof,and anti cold start lapse functions ensure the high efficent,simple and safe operations.

4,The hydraulic unit

High efficiency,energy-saving and high precise proportional pressure and flow variable displacement pump system make the out of the hydraulic system matching the required power for entire machine operation without loss of high pressure throttle and overflow energy.As comparedwith constant displacement pump,it saves power by 30%~60%.A motor with same power may be fitted with an oil pump of bigger displacement and thus accelerates the speed of machine.Besides,the low oil temperature will prolong the service life of sealing elements.

Buffer device is used in every mold opening and clamping oil way to ensure steady mold opening and clamping operation without any impact.Besides,differential mold clamping operation is fitted to ensure high production efficiency.

5,The mould adjusting unit

The automatic mold adjusting device driven by hydraulic motor adopts gear coupling drive,features steadiness,speedinees,high-efficiency and saving mold loading time.

 

High Quality Injection Molding Machine LOG-90A8

Common thermoplastic resins include:

  •     Polyethylene  PE

  •     Polyvinyl Chloride  PVC

  •     Polypropylene   PP

  •     Polystyrene   PS

  •     Polyethlene Terephthalate   PET

  •     Acrylonitrile-butadiene-styrene   ABS

  •     Styrene-Acrylonitrile   SA

  •     Acrylic   PMMA

  •     Polyamide   PA (Nylon)

  •     Styrene-Acrylonitrile   SAN

  •     Polycarbonate   PC

 

Products performance and advantages

1,Clamping parts

The new generation mold locking device and computer emulation optimized parameter makes motions of the moving plate,fixed plate and high rigidity toggle structure,the characteristic of high strength and anti-fatigue is secured.As compared with similar machines,it owns bigger internal spur between tie bars,mold space and mold opening stroke and may process plastic products of bigger size.

 

2,Computer controller

Professional injection moulding machine controller with software and hardware of industrial standard is convenient to expansion and revision of performance.

Adopting double CPU control makes high speed.

Mainly adopting PID control,the control accuracy reaches±1°.

Has the function of network management,improving efficency.

 

3,The injection unit

Short and forceful double-cylinder injection system is used to ensure the steady injection motion.The strain free fixed mold plate and screw assembly with optimized design help to reach better plasticing capacity and effect.PID temperature control regulate the speed and pressure of injection,pressure keeping,smelting,back pressure and other motions to ensure the quality of formed products and continuation of production.Auto material preparation,drooling proof,and anti cold start lapse functions ensure the high efficent,simple and safe operations.

 

4,The hydraulic unit

High efficiency,energy-saving and high precise proportional pressure and flow variable displacement pump system make the out of the hydraulic system matching the required power for entire machine operation without loss of high pressure throttle and overflow energy.As comparedwith constant displacement pump,it saves power by 30%~60%.A motor with same power may be fitted with an oil pump of bigger displacement and thus accelerates the speed of machine.Besides,the low oil temperature will prolong the service life of sealing elements.

Buffer device is used in every mold opening and clamping oil way to ensure steady mold opening and clamping operation without any impact.Besides,differential mold clamping operation is fitted to ensure high production efficiency.

 

5,The mould adjusting unit

The automatic mold adjusting device driven by hydraulic motor adopts gear coupling drive,features steadiness,speedinees,high-efficiency and saving mold loading time.

High Quality Injection Molding Machine LOG-90A8

 

Clamping system:   Faster response, stable and high rigidity

Injection system:     Accurate and flexible, lower rejection rate

Control system:      Computer and simple operation,molding data memory system

Power system:        Energy saving, high efficient and precise

Metal parts:           The thickness of our frame, metal plate and wallboard are thicker than other company.

 

Other Information

Ceramic heating loop: Uniform heating, better thermal insulation properties so good for production

Visiable lubrication system:  on time clean, avoid cast steel parts abrasion and broken.

Oil treasure: Filter of hydraulic oil,good for pump and valves

Long working life: Imported spare parts and updated version

Aftersales service: Professional & timely

Injection molding machines can fasten the molds in either a horizontal or vertical position. The majority of machines are horizontally oriented, but vertical machines are used in some niche applications such as insert molding, allowing the machine to take advantage of gravity. Some vertical machines also don't require the mold to be fastened. There are many ways to fasten the tools to the platens, the most common being manual clamps (both halves are bolted to the platens); however hydraulic clamps (chocks are used to hold the tool in place) and magnetic clamps are also used. The magnetic and hydraulic clamps are used where fast tool changes are required.

The person designing the mold chooses whether the mold uses a cold runner system or a hot runner system to carry the plastic from the injection unit to the cavities. A cold runner is a simple channel carved into the mold. The plastic that fills the cold runner cools as the part cools and is then ejected with the part as a sprue. A hot runner system is more complicated, often using cartridge heaters to keep the plastic in the runners hot as the part cools. After the part is ejected, the plastic remaining in a hot runner is injected into the next part.

 

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Q:What are the main parts of an injection molding machine?
(1) the function of injection system in injection molding system: injection system is one of the most important parts of injection molding machine. There are 3 main forms, plunger type, screw type, screw type, pre plastic plunger and injection type. Screw type is the most widely used at present. It is, in a circular plastic injection machine, within a specified time will be a certain number of plastic heating plasticization, pressure and velocity in the screw, through the molten plastic is injected into the mold cavity. At the end of the injection, the melt is injected into the mold cavity to retain the shape. Injection system: injection system consists of plasticizing device and power transmission device. The plasticizing device of screw type injection molding machine is mainly composed of feeding device, material barrel, screw rod and nozzle. The power transmission device includes an injection cylinder, an injection seat, a moving cylinder, and a screw drive device (a melt motor). (2) the function of the die closing system: the function of the die closing system is to ensure the die closing, opening and ejection. At the same time, in the mold closed, to give the mold enough clamping force, in order to resist the molten plastic into the mold cavity cavity pressure, to prevent the mold slit, resulting in the bad situation of the product. The die making system consists of a die clamping device, a die adjusting mechanism, an ejector mechanism, a front and rear clamping plate, a moving die plate, a die cylinder and a safety protection mechanism.
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: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:Injection molding machine, blister machine export commodity code 10
Q:How does the steel injection machine go to the origin?
3, with the clamping force of 15% of the set, if the spring die can not be completely closed, or want to reduce the mold contact time, in the range of +-10%, adjust the mold low pressure protection pressure. In the setting of clamping stroke, pressure mold protection must be set by the mold temperature reaches the set value can be accurately set a low voltage protection, because in the cold to be better at the mold temperature reaches the set value of thermal expansion is not locked. 6.2 after the set with A4 (40*40MM) A4 with butter wet paste in the mold safety parting surface, and then clamping voltage protection effect test. If after the mold, the machine will alarm, OK, otherwise reset the low voltage protection parameter until OK.This answer is recommended by users
Q:How can the neutron pipe of Haitian injection machine be connected?
Operate according to the equipment schematic diagram
Q:Injection machine profile size
The injection nozzle of the injection machine has a spring nozzle and a split nozzle.
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:Quotation of injection molding products 5
Cost accounting of injection molding parts1, what is the average acquisition factor?The consumption factor is divided into two cases:One, you can add water mouth material, 2%-5%Two can not add water mouth material, single mode nozzle weight / (single mode nozzle + finished product) +2% to 5%Remarks: the material of the gate can be returned to the processing master, otherwise the material of the nozzle should be discounted, and the quantity of the order should also be referred to2, different equipment, tonnage, hole number, time difference, what are the formulas?First, the price of different tonnage; 150 tons -800 to 1000 yuan / day, 120 tons -600 to 800/ days, the specific situation depends on the number of operators (a machine, a few people do)Two, daily (24 hours) beer modulus; generally from 20 to 22 hours meter (possible machine, die failure)20 (HR) *60 (min) *60 (second) / single-mode cycle (second) = daily modulus of beerPer unit price = daily processing fee / daily plastic modulus per unit price = beer per unit / hole numberSecond question may be more complex, if not specific to say, then can you give me a range, or give me a sample, such as what equipment, under what circumstances, the processing cost is?For example, 150 tons of injection molding machine processing costs 1000 yuan per day, each mold cycle 20 seconds 8 points20 (hours) *60 (minutes), *60 (SEC), /20, single-mode cycles (seconds), =3600 (beer modulus per day)1000 yuan /3600=0.28 yuan / model 0.28 yuan, /8 point =0.035 acupuncture point3, where can I find the cost of different injection molding machines? How do you calculate the consumption of ordinary machines?Injection molding machine consumption generally 8 years countExamples are 150 tons, 130 thousand per set130 thousand /8 months /12 months =0.1354 million / month
Q:Injection molding machine outjected products should be red, why will change
Reasons: 1., the cylinder is not clean, 2. molding temperature is too high, 3. toner is not resistant to temperature, or raw material forming temperature and toner temperature inconsistent. I hope I can help you......

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