Report Design and manufacturing plastic injection mold hot runner Report Design and manufacturing plastic injection mold hot runner

Report Design and manufacturing plastic injection mold with hot runner is made on the drop contents Constitute, hot runner, plastic funnel, functional parts of the hot runner, mouth spray. To understand the content of the report knowledge invite you to consult the documentation.

DESIGN AND MANUFACTURING

PLASTIC INJECTION MOLD

HOT RUNNER

I CONSTITUTE

Plastic Materials in

the distribution

channels are kept in

the molten state

during spraying

The structure of a channel hot Hot Runner

HOT RUNNER

CONSTITUTE

Those of Hot Runner System suite

1 Equipment heating of raw sugar: Heater

2 The temperature control device: thermocouple, Controller

3 Insulation Division: In the mold using HRS has added insulation (space) to prevent an increase in temperature of the mold

4 Division adjust the movement of V / cell:

Piston, V / PinVpin linear motion up and down by compressed air pressure pushes the piston moves in the cylinder translational

Functional parts of the Hot Runner

•Silver spray stalk

•Connect with the spray nozzles

•Closed cooling systems for

connection Flows from machine to

the nozzle

•-Reduced Xuatkhi necessary pressure

•HELP plastic from the machine

nozzle to the manifold

Funnel plastic

• Transporting and distributing hot plastic flow.

• Maintain a constant temperature of strong plastic spray.

• Transmission pressure plastic line

1 Manifold plastic

2.Ranh

3 limit trans 4

5 lace

6 beetles cdien return manifold 7.HEAT or tubular

8 parts Hiet time

NOZZLE

• Grade plastic nozzle heater to vents.

• Maintain a constant temperature donhua while spraying

1.Nozzle tip 2.Vongdem 3.Chot van 4.Thiet Hiet time 5.Cap resistor 6.Than Nozzle

Vi bottom of the Hot Runner System.

The most important detail La



MOUTH SPRAY

• Providing hot resin to longkhuon.

• Maintaining paths in a cavity plastic.

• Disconnect the plastic flow.

The technical requirements of vents:

+ Against freezing and interrupt the flow of plastic.

+ No spinning or drip.

+ Minimum pressure loss.

MOUTH SPRAY

 Dạng van nhiệt Van cơ

IV APPLICATION

• Nozzle heating and miengphun These products have a thicker, require more filling materials.