Plastic Injection Machinery

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Supply Capability:: 20 Sets Per Month /month

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Specifications

Plastic Injection Molding Machine

(1) Energy savig

(2) Multi component injection molding

(3) Lower power

Plastic Injection Molding Machine

LN Yes series energy saving servo injection molding machine , for pursuing more excellent operating performance flexibility and stability . LN develop BMB miniature controller . The controller is adopting 400M high speed CPU , which can equip with semi-closure or full closure system . Plus personality graphic operation interface, curve online testing function and central network connection management ,ample SPCquality management interface , it is absolutely the best tol to make profit .

Features:

1. Different material and application supply variety of screw and barrel.

2. Injection unit adopts liner guide rail built in carriage cylinder.

3. Increase the speed and saves power from 20% ~50% depending upon the molding.

4. Double carriage cylinder is adopted to ensure injection stable.

5. New design small volume ,with high efficient heat exchanger maintain the hydraulic oil temperature stable .

6. Optimized template design, improve the rigidity and precision of mold.

7. Adopt special macromolecule and self lubrication platen guide , can easy adjust the height balance the weight durable and clean.

8. Latest design invisible and adjustment free mechanical safety, interlock device safety.

9. Programmable central lubrication system for high efficiency and low maintenance .

10. A hydraulic motor drives a planetary gear ensure perfect rigid mold .

11. Ensure clean environment decrease maintenance cost and pollution

Q: The use of injection molding machines: The injection molding machine is the use of plastic processing machinery industry's largest production, not only have a direct injection molding machine a large number of products available, key equipment and composition of injection stretch blow moulding. 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

Q: Injection molding machine, blister machine, blow molding machine, what is the fundamental difference?: Such as: food packaging containers (shape of thin slices) and so on.Blow moulding machine - a machine that produces a variety of plastic products by heating it by blowing it into a diaphragm or by adding a hollow mold. Such as plastic film, bottle and so on.

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: 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: It's the principle of the machine. The pressure is controlled by the oil pressure. How does that speed reach the set value, such as a set of 60 pressure, and the speed is 45, then how does the machine reach the set 45?: When your speed is set to 45, the controller of hydraulic system flow control valve (or swash plate or servo motor speed / current) outputs a voltage value corresponding to the 45 (current or voltage) signal, controls the hydraulic system pump flow, the greater the flow, the faster the. Set each speed into a corresponding control signal value, control the size of the system traffic, they are linear relationship. The greater the speed you set, the greater the flow will be. So the injection speed is up to this point. (flow is the volume of liquid output per unit time of the pump)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: How much is the power consumption of the 80 ton injection molding machine in an hour?Plastic accessories 2 grams, the first mock exam 8, one minute can beer several times?What size of injection machine is needed for such a small fitting? 80 tons is OK?Master answer, advertising do not trouble!: The power consumption is about 10 kilowatts.A minimum of 8 dies per minute.Only 80 tons will be enough if only the amount of paint is taken into account.

Q: Mold opening stroke: 1800/1300mmMaximum opening distance of template: 2000 ~ 2500mmWho can help me explain what these two parameters mean? This is a two plate injection molding machine.: This injection molding machine is quite big! Mold opening stroke: 1800/1300mm refers to the maximum moving stroke of the injection molding machine.The maximum opening distance of the template is 2000 to 2500mm, not the opening distance. It is the maximum distance of the template, that is to say, the largest size of the mold, that is, the maximum shape of the mold.

Q: How does the injection machine prevent the product from sputtering to the machine? As for the question, how can I solve it perfectly?: It's time to slow down. Is it a launch rocket? It's too vigorous. Not really. Just use a cardboard file

Q: Is this an injection molding machine?: productThe injection molding machine is the use of plastic processing machinery industry's largest production, not only have a direct injection molding machine a large number of products available, key equipment and composition of injection stretch blow moulding. China has become the world's first big pieces of plastic production, promote the cause of the development of China injection molding machine equipment manufacturing industry is in: one is the joint venture and technical cooperation with international famous enterprises; two is Chinese enterprises gradually adapt to the international procurement of mechanical parts, master the procurement channels. At the same time, the production of injection molding machine in our country also shows a strong regional characteristic. Zhejiang, Ningbo and Guangdong in Dongguan have become the important production base of injection molding machine in our country and even the whole world.

Q: How to calculate the clamping force of injection molding machine according to the product: Clamping force x09F>=k*P*AF= actual clamping force (KN) x091KG = 9.8NP = cavity mean pressure (Mpa) x091MPa = 9.8KGThe projected area (cubic centimeter) of the A= product on the parting surface x09K = safety factor, usually take 1.1-1.6.x09Injection pressure, x09, injection pressure, =1.5* internal pressureGrade x09 internal mold pressure (kg/cm2)Precision products x09550-700Common product x09350-500Liepin x09250-300

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