Vertical Injection Molding Machine JYT-300

Vertical Injection Molding Machine JYT-300

Ref Price:: $8,000.00 - 15,000.00 / set

Loading Port:: Ningbo

Payment Terms:: TT or LC

Min Order Qty:: 1 set

Supply Capability:: 20 set/month

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Product Description

MODEL		Unit	JYT- 300-D(DM)
Injection System	Screw Diameter	mm	25	30	35
	Lnjection Pressure	kg/cm²	2509	1742	1280
	Max.Shot Weight（PS）（PS）	g	59	85	115
		OZ	1.9	2.7	3.7
	Screw Stroke	mm	120
	Screw Speed Max	rpm	0-190
	nozzle contact force	tons	2.4
	Nozzle Retraction Stroke	mm	180
	Number or Temperature Control	-	3
	Material Hopper Capacity	&	20
clamping system	Clamping Force	tons	45
	Platen Size	mm	580×430
	Distance Between Tie Bare	mm	400×250
	Min.Mold Height	mm	210/150
	Opening Stroke	mm	200
	Max.Open Daylight	mm	350/410
	Ejector Force	tons	1.3
	Ejector Stroke	mm	45/95
slipform system	Slide StrOke	mm	420

	Max.Mold Weight	kg	120
	Station Clearance	mm	±0.02
	Max.Hydraulic Pressure	kg/cm²	140
Hydraulic power system	Pump Output	liters/min	41
	Oil.Reservoir Capacity	liters	130
	Cooling Water Consumption	liters/hr	600-800
	Pump Motor Power	kw	5.5
	Barrel Heating Power	kw	3.5
	Total Wattage	kw	9
Others	Machine Weight	tons	1.4/1.5/1.6
	Machine Dimensions	m	1.71.352.15
	Shipping Measurements	m	1.91.502.20

Packaging & Delivery

Packaging Details:	Inner: Poly bag; Outer: standard export wooden cases(fumigation-free)
Delivery Detail:	20 days after confirming top stop, pin & box design

Vertical Injection Molding Machine JYT-300

Q: Injection machine profile size: The size of the nozzle is confirmed:When you write sizes, you often write "M45*3*", which means "diameter * tooth pitch", and the length varies from 50 to 200 (depending on demand)

Q: How do you increase your product? How do you assign multiple segments? Speed? How to determine the holding position? Big, good or small? All help answer! Be deeply grateful！: The size of each of the products are different in nature, the machine method is not the same, increase the product I will generally use four, the first section of second section is walking the gate, go to watch it go gum products, is to prevent it, trapped gas or gas lines, third pressure faster than second some a little slower, the vantage point to almost full gum, last paragraph third paragraph is used as an outlet, the rate dropped to 10 or 15, the pressure to about 65, he shot to see which position began to pressure the pressure point is set to fourth position, if the material is difficult to shrink a good tune, put on three to Paul has shrunk, such as the first stage pressure 10, speed 15, 0.5 seconds, second pressure 20, speed 25, a second time, third pressure of at least 130 or more, the speed of not more than 45, at least 4 seconds If not, cut the amount of the first and second periods to control shrinkage. Of course there are sure to barrel temperature, mold temperature, get well, water or oil are related to important. I can answer that for you so far. Honestly, I've only been studying for 9 months so far. I've got everything to learn there. In fact, I want to be familiar with this line and practice more

Q: What measures can be taken to shorten the molding process cycle of injection molding machines?: Reduce the mold temperature, reduce the heating temperature of cylinder, increase the speed of die closing and shorten the cooling and holding time.

Q: What are the common problems and solving methods of injection molding machine? The more detailed, the better the month: Common faults and elimination methods of injection molding machineNon locking modeA, close the front and rear door safely;B and check whether the safety threshold switch works properly;C, check the thimble recession switch;D, check mode lock electronic ruler and die stop switch;E, check mould parameter, speed, pressure and position setting is correct;F check whether the coil of the mould valve is live or not and whether the spool is working properly;G, the mold thickness adjustment or switch mode switch open, in the automatic state can not die;H, if there is a hydraulic safety lock, check whether it is normal.Open moldA and check the test status of the electronic ruler;B check whether the coil of the mould valve is live or not and whether the spool is working properly;C, if the high pressure mode locking down time is too long, because the metal structure related to the elastic deformation caused not opening, approach: a) to improve the opening speed, pressure, pressure reducing opening time, b) in general can be opened;D, if there are core pulling, twisting and other operations in the opening die, the working state of the lock die is not normal, so it is necessary to check whether the start and stop signals of these actions are normal.Die adjustmentA, mode adjustment counting switch fault;B and the original position change of the mould (in this case only one way adjustment)C, regulating valve coil is charged, and spool work is normal;D, the working state of the regulating motor;E, the die nut dies.

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?: General precision injection molding machine has two indicators: - is the product size repeated error, and the other is the repeated weight error of the product. The former is difficult to compare because of the size and the thickness of the product, and the latter represents the comprehensive level of the injection molding machine manufacturers. Repeat error weight like ordinary injection molding machine in 1% or so, the better machine can reach O.8%, less than 0.5% of the precision machine, less than 0.3% for ultra precision machine, reported the highest international level is less than O.15%.

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: in fact, you can buy some books to look at the injection molding process, more contact with nature will be very clear.

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: 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.

Q: Excuse me: what are the differences between injection molding and extrusion?: Extrusion die is very simple, that is, die sets of core mold, similar to the two ring together, extrusion tube shape, and then through the sink cooling hardened. Injection molding and extrusion, the biggest differences are as follows: 1, injection molding can be more complex products, products are discontinuous, one cavity, such as mobile phone shell, etc.. The characteristics, not continuous production, cooling the first mock exam to play the first mock exam. And head. 2, extrusion can only be done in the same cross-section, continuous production of products, such as pipes,. Features can be continuous production, through the sink, edge extrusion edge cooling. As long as the material, always can be squeezed out, tens of thousands of meters can not head.

Q: Commissioning process of injection molding machine: 7., according to the requirements of the product, adjust the corresponding packing speed (lower than the filling speed), the packing pressure is about 50% of the filling pressure, for the pressure and the feeding pressure.8. adjust the holding time and time, and find the reasonable holding time (the weight of the beer is basically the same after the sufficient holding time).9. adjust the front gasket of the screw for 5% ~ 10% of the injection quantity.10. set the 0.5 to 1 second delay of the screw (release the pressure of the screw head),11. set back pressure is constant 50 ~ 100PSI.After the debugging of the above program, the technological parameters of the die can be determined, and it is more reasonable and scientific. At the same time, the process parameters of other moulds can also be tested in the production process.This method is suitable for non Newtonian fluids of plastics (conventional adhesives)

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