LOG-880A8 Injection Machine QS Certification

LOG-880A8 Injection Machine QS Certification System 1

LOG-880A8 Injection Machine QS Certification

Ref Price:: $131,000.00 - 135,000.00 / unit

Loading Port:: Ningbo

Payment Terms:: TT or LC

Min Order Qty:: 1 unit

Supply Capability:: 720 unit/month

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Quick Details

Condition: New
Type: Tube Shoulder Injection
Style: Horizontal
Brand Name: LOG
Model Number: LOG-880A8
Plastic Type: Thermosetting
Automatic: Yes
Injection Weight: 3571g
Injection Rate: 666cm3/s
Clamping Force: 8800KN
Opening Stroke: 1050mm

Packaging & Delivery

Packaging Details:	one machine in two 40GP containers
Delivery Detail:	A week if it's at stock OR a month

Specifications

high response 2. high precise 3.oil saving 4. water saving 16 long warking life

Details :

		LOG-880A8
International size rating		7038/880
INJECTION		A	B	C	D
Shot volume	cm3	3179	3825	4750	5652
Shot weight	G	2893	3571	4321	5143
Shot weight	OZ	102.5	126.5	153	182.1
Screw diameter	mm	90	100	110	120
Injection pressure	mpa	227	184	152	128
Screw L:D ration		22:01	22:01	20:01	18.3:1
Screw stroke	mm	500
Screw speed(stepless)	r/min	0-120
CLAMPING UNIT
Clamping force	kn	8800
Opening stroke	mm	1050
Platen size	mm×mm	1530×1530
Space between fie bars	mm×mm	1080×1030
Mold fhickness(Min-Max)	mm	400-1100
Max.daylingt	mm	2150
Hydraulic ejection stroke	mm	300
Hydraulic ejection force	kn	270
POWER UNIT
Hydraulic system pressure	mpa	17.5
Pump motor	kw	37+37
Heating capacity	kw	58.45
Number of femp confrol zones	\	6+ nozzle
GENERRL
Dry-cycle fime	Sec	8
Oil fank capacify	λ	1900
Machine dimensions	m×m×m	11 X 2.4 X 3.1
Machine weight	kg	48000

1.template structure of the high-rigidity design,with a bigger clamiping unit. 2. T- slots and conventional screw holes make mold is easy to install. 3 by using our patent bridge structure ,the injection unit will be more stable 4, equipped with imported low-noise and high efficiency variable pump system,saving energy 30% to 60% and and 20 %~40% oil and water 5. high-efficiency filter makes the hydraulic oil clean and a long working life 6. the color screen control system, is conventional to operate it.

LOG-880A8 Injection Machine QS Certification

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.

Q:Does the wear of the reverse ring of the injection machine cause yellow lines and spots?: If the transparent material appears yellow lines and black spots, it should be the temperature in the cylinder is abnormal.The wear of the backstop ring is generally inaccurate in weight measurement. In other words, frequent lack of material.

Q:Which high-speed machine is stable in domestic injection molding machine?: No machinery which brand is the best, only on the basis of their products to pay bonuses chosen for their products for domestic sales. Haitian Zhenxiong is the largest, it is practical, is a first-line brand, second tier brands such as force pine, Yizhi MI, Bo, Li Jin, Yi Lida, three line brand such as Jia Ming, Chen De, the other row is not on the name of the needless to sayOf course, some domestic machinery enterprises is stealth development, such as Hongkong Ren Xing, a Haitian old brand, a higher level, but the sales idea relatively low-key. And a Hongkong Apollo injection molding machine, Kawaguchi in Shanghai foundry manufacturing, equivalent to Toshiba Shanghai manufacturing, this brand is the last time see in TOYOTA inside the car, first thought is Kawaguchi machine, before we know the results of Apollo, good mechanical recommend to you, according to their own products to choose suitable machine we canTaiwan: China machine series Qin, Huarong, Nan Rong, full of Taiwan, this machine, Fuqiangxing, etc.Japan Machine Series: Sadegh, Sumitomo, NISSEI, just, Kawaguchi, Niigata, Toshiba, MITSUBISHI...Europe and the United States series: Maffei Engel, Lubbock, Cincinnati, Albemarle, Demag, FANUC

Q:Debugging and debugging process of injection molding machine: (3) finished mold;Fault reason handling methodThe filling is too low to reduce the discharge pressure, time, speed, and the amount of injectionThe injection pressure is too high to reduce the injection pressureExcessive injection of glue reduces the amount of injectionThe injection time is too long to reduce the time between the shotsThe temperature is too high to reduce the temperature of materialUneven feeding, partial fullness, change of overflow size or positionThe mold temperature is too high or too low to adjust the mold temperature and the relative temperature at both sidesDie release, chamfering, repair die, remove chamferThe mold surface is not smooth, grinding dieDemoulding causes vacuum mold opening or ejection slowing down or mold adding air intake equipmentThe injection cycle is too short to increase coolingMold release is insufficient, slightly increase the amount of mold release agent(4) die for runner (nozzle);Fault reason handling methodThe injection pressure is too high to reduce the injection pressurePlastic temperature is too high to reduce plastic temperatureThe sprue is too big to change the moldThe sprue cooling is not enough to prolong the cooling time or lower the cooling temperatureThe sprue release angle is not enough to modify the mold to increase the angleThe sprue bushing is not in alignment with the nozzle to readjust its fitThe inner surface of the sprue is not only or has the mold of demoulding and chamferingPouring hole mold repair damaged roadNo sprue catch pinThe filling is too rich to reduce the amount of injection, time and speedMold release is insufficient, slightly increase the amount of mold release agent

Q:What is the function of the temperature control box of the injection molding machine? Thank you: Control the temperature and see where the line meets where the temperature is controlled

Q:I want to produce products with high precision, customers reflect the products do not need to buy more stable, precision injection molding machine, injection molding machine is now used in the production of Haitian sword, how to judge the accuracy of horizontal injection molding machine production? What are the indicators to see?: The product size is usually controlled by injection pressure / pressure, injection volume, holding pressure / time. The selection of injection molding machine mainly depends on the control of the main parameters of "pressure, speed and temperature".In addition, the product size instability, not only related to equipment, and mold injection molding technology also has a lot to do with parts and materials also related, you should analyze the reasons in many ways.

Q:Eternal life injection molding machine screen blue screen what is the reason?: DKM high speed injection molding machine can be a reboot, complete all reset

Q:What injection molding machine is good?: The vision for the company: "based on independent research and development, production and sales of plastic injection molding machine to become the first in the world of manufacturing enterprises,Actively lead the new trend of industry development."December 2006, Haitian Holdings Limited successfully listed on the SEHK (Hongkong stock exchange), initial public offering of shares.In August 2007, Haitian International Holdings Limited acquired Germany zhafir Plastics Machinery Manufacturing Co. ltd..Click hereChinese Machinery Association unitPresident of the Ningbo Association of machine unit

Q:What is the fluctuation of the screw speed of injection molding machine?: Screw speed fluctuation of injection molding machineFor isothermal Newton fluid, the volumetric flow rate (Q) of the extruder is proportional to the isothermal Newton flow, and the extrusion flow rate is proportional to the screw speed. This relationship has important guiding significance for production practice. It shows that the output of extruder can be greatly improved by increasing the rotational speed. The history of the development of single screw extrusion machine also increases the speed of ladle is one important way to improve the production capacity of a single machine and the actual extrusion process flow rate and screw speed q is not completely linear, this is mainly because we are in these formulas of the melt viscosity, outlet pressure, melt rheological properties were simplified processing.

Q:How does the injection machine set up the die segments and the pressure and speed of each segment? Seek advice.: The new technology is the use of branch switch reluctance servo motor, motor CNC pump speed control speed, motor CNC pump torque control pressure, through the touch screen input segment parameters, the implementation of numerical control.

Q:How to repair the injection machine?: Common faults in the use of injection molding machines and solutions are as follows:Part 1: Problems and treatment methods of mould locking parts:(1) not locking dies:Handling method: 1) check the front travel switch of safety door and repair it.2) check the 24V5A power in the electric box, replace the insurance and the power box.3): check whether the spool is stuck, cleaning the spool.4): check whether the output of the I/O board, the solenoid valve is charged.5): check whether the hydraulic safety switch is closed, whether the mechanical lock rod is opened or not.(two) the opening and closing of the die machine:Handling method: 1) check whether the lubricating oil pipe is broken or, if so, reconnect the tubing.2): small amount of lubricating oil, lubricating oil amount increase, 50 die once or manually add oil and lubricating oil.3): clamping force, check whether the mold needs large clamping force, lower the clamping force.4): the current fluctuation of the amplifier board, check whether the current parameters meet the acceptance criteria, re adjust the current value.5): parallelism error indicator check head board parallelism is greater than the acceptance criteria; adjust the parallelism.

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