Small Injection Molding Machine

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 100 Sets per Month set/month

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Detailed Product Description of Small Injection Molding Machine(PX120)

SCREW DIMATER mm 30 34

SCREW L/D RATIO L/D 22.7 20

SHOT SIZE(THEORETICAL) cm^3 113 145

PXS, the newest series machine, servo energy-saving machine. With servo motor. Its delivered power varies with loading power without any excess energy waste. During pressure maintenaning period, servo motor cosumes little energy for lowering speed of motor while no work in cooling time. Compared with average injection machines, servo motor machines can have 20%-80% electricity saving. small injection molding machine

Specification of Small Injection Molding Machine(PX120)

SPECIFICATIONS		PXS120
SPECIFICATIONS		A	B
INJECTION UNIT
SCREW DIMATER	mm	30	34
SCREW L/D RATIO	L/D	22.7	20
SHOT SIZE(THEORETICAL)	cm^3	113	145
INJECTION WEIGHT	g	102	131
INJECTION PRESSURE	Mpa	270	205
SCREW SPEED	rpm	165
INJECTION RATE	cm^3/S	102	131
INJECTION SPEED	mm/s	144
SCREW ROTATE SPEED	rpm	0-374
HEATING ZONE	zones	4
C LAMPING UNIT
CLAMP TONNAGE	KN	1160
SPACE BETWEEN TIR BAR	mm	380*360
TOGGEL STROKE	mm	350
MAX.MOLD HEIGHT	mm	400
MIN.MOLD HEIGHT	mm	150
EJCOTR STROKE	mm	115
EJECTOR TONNAGE	KN	31
EJCTOR NUMBER	P	5
O THERS
MAX.PUMP PRESSURE	Mpa	18.5
PUMP NOTOR POWER	Kw	6.5
MACHINE DIMENSION(LWH)	Kw	4.31.21.8
MACHINE WEIGHT	T	32

Q: The working principle of injection molding machine: The working principle of injection molding machine and injection syringe with similar, it is the use of screw (or piston) thrust, the plasticizing good molten state (i.e. viscous flow) plastic injected into the mold cavity closed good after curing stereotypesmade the process of the products.Injection molding is a cycle process, each cycle mainly include: quantitative feeding - melt plasticization - pressure, injection - filling mold cooling - die opening pieces. Take out the plastic parts and then close the die for the next cycle.Injection molding machine operation items: injection molding machine operation items, including control keyboard operation, electrical control system operation and hydraulic system operation three aspects. The injection process, feeding action, injection pressure, injection speed, ejection type, temperature monitoring, injection pressure and back pressure adjustment are carried out respectively.The molding process of the general screw injection machine is first granular or powdered plastic into the machine barrel and then through the rotation of the screw and barrel wall heating the plastic as molten state, then the machine mold and the injection seat moves forward, to close the mold gate nozzle, the pressure oil through to the injection cylinder then, the screw to move forward at a high pressure and speed will melt into the closed mold temperature low, after a certain period of time and pressure (also called pressure), cooling, the curing, can remove mold products (pressure to prevent molten material the reflux, supplementary materials, to ensure the products with the mold cavity and the density and size tolerance in a certain cavity).

Q: I want to study and maintain the injection molding machine, but I don't know whether it's difficult or not. What are the main points I should pay attention to when I study?: Both imported and domestic injection molding machines have the following characteristics:And representatives of Jingxian County rubber hose enterprises attended the meeting. Mayor Gao Hongzhi attended the seminar and delivered a speech. Jingxian County is the birthplace of plastic pipe industry, great opportunities in recent years the county seize cars, coal, metallurgy, petroleum and other industries of China's rapid development, focusing on creating the first industry, the strongest and most characteristic industry, the author probes into many aspects of process principle, process flow, process, reaction the mechanism, adverse reaction and prevention and control measures, equipment, Manning, cost estimation, environmental protection, technical characteristics, product quality standards, can be used for domestic automotive hose technology reference to the development of this report;Oil or electric compound or local electric injection molding machine. Whether all electric or hybrid type belong to the category of electric injection molding machine injection molding machine, therefore, since the development of the plastic injection machine is all electric or electric part (hybrid) has aroused extensive discussion. More than the "full electrification" of the injection molding machine, especially the feeding structure, which is driven by an electric servo motor, is very common in injection molding machines in Germany and italy.

Q: Now I know a product of the material cost unit (single weight + nozzle), but how to calculate artificial + factory rent + machine wear + Plus transport + packing material, seek heroes pointing. emergency: 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: when the temperature rising in the exit but this is what the normal temperature increase of more than 20 degrees: 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: What does an injection maker do?: The main job of the injection molding machine is to operate the injection molding machine to produce the plastic shell. The size of the shell is directly related to the size of the mold. The principle of the injection molding machine is to melt the plastic pellets through the heating system of the injection molding machine into the mold, into the shape of the mold, and then cool down through the cooling channel in the mold, shape, and then release into a product. All rubber products are similar in injection molding, such as soles, cups, finishing boxes, etc.. The work principle is quite the same.An injection molding worker is one of the common line workers. Injection molding workers generally stand up and work harder.

Q: Commissioning process of injection molding machine: 3. calculate the relative viscosity of the plastic with the reciprocal of the filling time multiplied by the peak pressure value. The reciprocal of the filling time is the abscissa, the relative viscosity is the ordinate, and the relative viscosity is plotted. The viscosity curve can be found in the low speed high speed changes more, little viscosity change, find a middle viscosity curve trend in value from flat as we used for the production of fire, (also can be judged according to the change of filling time of plastic viscosity stability when the filling time changes, the peak pressure is small) to overcome the rubber mold flow resistance when the pressure, but also beer pieces of the actual pressure, we use this value is greater than 10% for injection pressure.4. determine the pressure and speed, then come to the switching point, do the packing and feeding in beer 95% ~ 99% position switch for holding position. (padding should be controlled by position rather than pressure or time)5. the filling time should be constant, the injection time is longer than the filling time, so as not to be controlled by time, for example, the injection time, whether it is 4 seconds or seconds, the filling time is about 1 second.6. in this way, the filling time and the holding time can be set up. The average injection time is 0.5 seconds longer than the filling time, and the other can be used as the holding and filling time.

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: How to install filter screen for injection machine nozzle?: There are special filter nozzle, used for recycling materials, can protect the mold and hot runner, with few manufacturers.

Q: What does the injection machine do?: Injection molding is used to produce plastic products

We are engaged in mechanical and electrical integration products' research, development, production, sales and service companies. Its main products are injection molding machines, CNC, EDM, wire cutting.

1. Manufacturer Overview

Location	Shanghai, China
Year Established	2009
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Central America South Asia Domestic Market
Company Certifications	CERTIFICATE OF COMPLIANCE

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Nearest Port	NingBO
Export Percentage	51% - 60%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Japanese
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