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450 Ton Oxygen Concentrator Parts Widely Use Plastic Injection Machine

Categories Oxygen Concentrator Parts
Brand Name: Tailian
Model Number: TL-450T
Certification: ISO,CE
Place of Origin: Hangzhou,China
MOQ: 1 set
Price: negotiation
Payment Terms: L/C, T/T
Supply Ability: 20 set per month
Delivery Time: 1 month after payment
Packaging Details: wooden case
condition: new
type: Tube Head Injection
Style: Horizontal
Injection Weight: 2099g-2695g
opening stroke: 800*720mm
Plastic Type: thermoplastic
motor: PVC
raw material: PS/PE/PP
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    450 Ton Oxygen Concentrator Parts Widely Use Plastic Injection Machine


    450 Ton Oxygen Concentrator Parts Widely Use Plastic Injection Machine


    1.description


    An Injection molding machine, or (Injection moulding machine BrE), also known as an injection press, is a machine for manufacturing plastic products by the injection molding process. It consists of two main parts, an injection unitand a clamping unit.


    2.operation


    Injection molding machine molds can be fastened in either a horizontal or vertical position. The majority of machines are horizontally oriented, but vertical machines are used in some niche applications such as insert molding, allowing the machine to take advantage of gravity. Some vertical machines also do not require the mold to be fastened. There are many ways to fasten the tools to the platens, the most common being manual clamps (both halves are bolted to the platens); however, hydraulic clamps (chocks are used to hold the tool in place) and magnetic clamps are also used. The magnetic and hydraulic clamps are used where fast tool changes are required.

    The person designing the mold chooses whether the mold uses a cold runner system or a hot runner system to carry the plastic and fillers from the injection unit to the cavities. A cold runner is a simple channel carved into the mold. The plastic that fills the cold runner cools as the part cools and is then ejected with the part as a sprue. A hot runner system is more complicated, often using cartridge heaters to keep the plastic in the runners hot as the part cools. After the part is ejected, the plastic remaining in a hot runner is injected into the next part.


    3.type


    Hydraulic

    Hydraulic presses have historically been the only option available to molders until Nissei Plastic Industrial Co., LTD introduced the first all-electric injection molding machine in 1983. Hydraulic machines, although not nearly as precise, are the predominant type in most of the world, with the exception of Japan.


    Mechanical

    Mechanical type machines use the toggle system for building up tonnage on the clamp side of the machine. Tonnage is required on all machines so that the clamp side of the machine does not open (i.e. tool half mounted on the platen) due to the injection pressure. If the tool half opens up it will create flash in the plastic product.

    Electric

    The electric press, also known as Electric Machine Technology (EMT), reduces operation costs by cutting energy consumption and also addresses some of the environmental concerns surrounding the hydraulic press. Electric presses have been shown to be quieter, faster, and have a higher accuracy, however the machines are more expensive.

    Pneumatic

    Pneumatic type machines use the air pressure for building up the tonnage on the clamp side of the machine.

    Hybrid injection (sometimes referred to as "Servo-Hydraulic") molding machines claim to take advantage of the best features of both hydraulic and electric systems, but in actuality use almost the same amount of electricity to operate as an electric injection molding machine depending on the manufacturer.[1][2]

    A robotic arm is often used to remove the molded components; either by side or top entry, but it is more common for parts to drop out of the mold, through a chute and into a container.


    4.main component


    Injection unit

    Consists of three main components:

    1. Screw motor drive
    2. Reciprocating screw and barrel
    3. Heaters ,Thermocouple,Ring punger

    Sheet(RR SCREW)

    Clamping unit

    Consists of three main components:

    1. Mold
    2. Clamping motor drive
    3. Tie rods, the sender is clamped onto the edge of a workbench
    conditionnew
    typeTube Head Injection
    StyleHorizontal
    Injection Weight2099g-2695g
    opening stroke800*720mm
    Plastic Typethermoplastic
    raw materialPS/PE/PP
    motorPVC

    Quality 450 Ton Oxygen Concentrator Parts Widely Use Plastic Injection Machine wholesale
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