Plastic Injection Machine 688 Tons

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 3500 Sets per Year set/month

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Detailed Product Description of Injection Machine HXF688

plastic injection molding machine 688 tons

Injeciton weight: 2091 gram to 2895 gram

Main specification of HXF688		Screw A	Screw B	Screw C	Screw D
Injection Unit
Screw Diameter	mm	85	90	95	100
Screw L/D Ratio	L/D	22.2	21	19.9	18.9
Shot Volume (theoretical)	CM³	2298	2576	2870	3181
Injection Weight (PS)	g	2091	2344	2611	2895
Injection Rate	g/s	417	470	530	580
Plasticizing Capacity	g/s	60	75	85	100
Injection Pressure	MPa	206	184	164	149
Screw Speed	rpm	125
Clamping Unit
Clamp Force	KN	6880
Toggle Stroke	mm	950
Max. Mold Height	mm	960
Min. Mold Height	mm	400
Space Between Tie Bars (W×H)	mm	950X950
Ejector Force	KN	200
Ejector Stroke	mm	280
Ejector Numbers	n	17
Others
Max Pump Pressure	MPa	16
Pump Motor Power	kW	55
Heater Power	kW	41.5
Machine Dimension (L×W×H)	m	11.2×2.45×2.95
Machine Weight	t	39.8
Oil tank capacity	L	1136

Q:What's the difference between an electric injection machine and an oil press?: Motor advantages: clean, sanitary, convenient, 5S, motor stability is good, because the use of servo motors, and servo motor itself is to rely on data to control, high accuracy. As long as the material temperature rises, you can produce immediately without waiting. Disadvantages: servo motor itself is not power, general motor fixedly no great tonnage, the largest tonnage motor I contact is NISSEI NEX8000 (460T) has the advantages of hydraulic machine: pressure liquid itself is large, so the hydraulic machine power greatly, can be used in the production of precision and large parts, solid oil press more than 1000T a lot, but no motor. Disadvantages: hydraulic oil leakage, the biggest problem is that health is not easy to do. When starting in winter, there is a requirement for the temperature of the moving oil. Under normal circumstances, the temperature is low and the machine itself moves slowly and unstable. Generally, the temperature of the actuating oil should be controlled below 45 degrees.

Q:For example, for nylon 6 GF30 material, some injection process information required to set the injection pressure is: 85-100MPa, the actual adjustment of the machine in our injection molding machine panel set the injection pressure is 65, then this number "65" unit is what?If the number of units is "bar", not with the data of some books conflict, please expert answer: 1MPa=10bar 10KN=1T here are not in conflict, in the injection molding machine test machine computer interface on the back of the unit is 65 bar, we usually say the clamping force is in tonnes, in fact, you can buy some books to look at the injection molding process, more contact with nature will be very clear.

Q:What factories in Shenzhen area have injection molding machines? What's the number?: Go wrong in Shenzhen can see the injection molding machine,

Q:What are the features of servo motors for injection molding machines?: 1. faster response, higher accuracy. DKM servo energy-saving injection molding machine servo motor, from static to reach the rated speed only 30ms, low pressure, low flow repeatability of repeatability is + 0.5%, while avoiding the frequency inverter motor hysteresis. Compared with the traditional injection molding machine, the speed response of its pressure and flow is only about 0.03s, not only can significantly improve the repeatability accuracy, and position accuracy of less than 0.1mm.2. molding cycle shorter, more efficient. Due to the use of servo motors, the injection molding machine each action start and stop time less, and canceled the proportional valve, reducing the hydraulic leakage, faster.3. motor energy consumption is lower. Compared to the traditional asynchronous motor about 80% of the efficiency, the same power of the device, the servo motor efficiency of more than 90%, more energy savings.4., the traditional motor startup, its current is 5 times the normal operation, and DKM servo energy-saving injection molding machine using soft start mode, it will not impact on the grid.5. water saving and fuel saving. The system has high efficiency, can effectively avoid the oil temperature rise, and the water cooling capacity decreases, the temperature range is reduced, thereby reducing the hydraulic oil replacement rate. Through the discovery of tube manufacturers tracking survey, the equipment within one year only in the summer 10~20 days need to use cooling water and cooling water by using only the traditional injection molding machine 1/3.6. lower noise. Servo injection molding machine is the main noise sources of power system, power system, servo motor and gear pump because of the characteristics of the decision itself the noise is very small, so that the noise of injection molding machine equipped with the system is very small.

Q:Not computer, there is a proportional current. The whole machine has no hydraulic operation and the pressure gauge is zero.: 2 、 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. It is divided into vertical, horizontal and all electric type. The injection molding machine heats the plastic, applying high pressure to the molten plastic to make it crack and fill the mold cavity.

Q:What plastic injection machines and materials are needed for making plastic waste shovels?: Should use horizontal injection molding machineThere are several kinds. Pc.pom.pp.pa66+30%, see how you choose it.

Q:What kinds of lubricants are used in the injection molding machine?: Recently to see a lot of customers, with injection molding, stamping do, also do die, ask how the hydraulic oil inside the equipment they use, change a long oil ah, why to change the oil and so on, answer the baseThis is a dirty oil, water, use of time, and so on, we do not have time to change, for a few months, one year, two or three years, and the oil, that you have thought about these can be the cause of the oil?Here I would like to discuss the use of lubricating oil, lubricating oil scrap standards,Baidu search, it was posted that the deterioration of lubricating oil for the following reasons:1, lubricating oil is black (without detergent dispersant additives in lubricating oil).2, foam and emulsification has occurred.3, with fingers twist, the ground sticky feeling, hair acerbity or peculiar smell.4, drops on the white paper is dark brown, no yellow infiltration, slippery spots or black spots.thisIn fact, some problems can not be bad, because before there is not a good way to get him back, so we all think bad, more than 4 points, after all the following points, the first water emulsion,

Q:Known diameter and displacement length of screw.: when the product is other plastic:M (other) = (1.1~1.3) * (product weight + gating system total weight)M (PS) =1.05*W (other) / P (other)1.05 is PS density unit g/cm3P (other) for other plastic density(formula: P =M/V)

Q:What's the neutron in the injection machine?: The die with an oil cylinder is mostly a core pulling action (neutron advance and retreat)Take the above product injection molding machine action is - die - high pressure lock - neutron - injection - injection - cooling - mold - neutron back - Top retreat (or none)

Q:transparent parts inside the bubble, how to solve this problem, non -, what is the cause?: First of all, we should first analyze where this gas comes from, and how to prevent and reduce the generation of gas.First, when the particles melt in the screw, it will produce smoke. Second, the mold cavity itself contains air, at the time of injection if the air line out will be wrapped into the material to. Third, the moisture in the material produces water vapor at high temperature. (do not think that the drying temperature and time are enough, it must be dry, and wet weather will not be dried by ordinary dryers)From these three directions to improve, first, reduce the material temperature (reduce the production of smoke). Two, slow down the injection rate (which is good for the exhaust gas). Three increase mold temperature (improve material flow due to lower material speed). Four, fully guarantee the drying of materials (PC and PA66 moisture content must be less than 0.03%). Five, the mold into the glue point to enlarge (conducive to the actual effect of packing). Six, the increase in back pressure (effectively increase the density of the material). Seven, the mold exhaust should be guaranteed.From the above points by item examination and improvement, the problem will certainly be solved.In addition, just look at the picture, playing this bubble, the process must be a problem.

Our company keeps long-term cooperation with clients in metallurgy, machinery, chemical, and coal fields and other design institutes, working together for the development of quality products and the application of internal leading-edge technology. We sincerely welcome customers to visit our company and discuss business cooperation. We gain more and more domestic and foreign customers' trust on account of advanced technology, reliable product quality and considerate after service. We strive to offer high quality products to meet the market's requirements, and excellent service to all our new and old customers all over the world. Please feel free to contact us for more information. We look forward to receiving your correspondences in the near future.

1. Manufacturer Overview
Location	Zhejiang, China (Mainland)
Year Established	2003
Annual Output Value	US$50 Million - US$100 Million
Main Markets	North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Western Europe South Asia
Company Certifications	ISO9001:2000;CE Certificate;ISO9001 Certificate

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	ST.PETERSBURG,AMBARLI,RIYADH
Export Percentage	21% - 30%
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	50,000-100,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered
Product Price Range