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Flexible production, Yizumi liquid silicone (LSR) special injection molding machine

 Last Update: 2022-08-22
 Source: Internet
 Author: User

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As a non-toxic, heat-resistant, high-recovery thermosetting material, liquid silica gel (LSR) has been in increasing demand in the market in recent years

Liquid silicone street light lens

Liquid silicone (LSR) injection molding

Liquid silica gel is a two-component liquid material, divided into A component and B component

However, due to the high cost of liquid silicone materials, the cured products cannot be recycled.
During the molding process, a metering feeding system, an injection molding machine with a modified material tube group, and special heating molds and high temperature controllers are required.
All these make liquid silicone injection molding.
Production costs are higher

Liquid Silicone Feeder

Yizumi liquid silicone (LSR) special injection molding machine

In order to provide customers with liquid silicone (LSR) solutions with high cost performance and high return on investment, Yizumi has launched a special injection molding machine for liquid silicone.
Product qualification rate and safety protection

Flexible production and wider applicability

Yizumi's LRS special machine increases the mold capacity space, and the inner distance of the UN120LSR guide column is increased to 460mm, which can realize the installation of larger size molds, facilitate customers to design and produce silicone products of different sizes and types, and maximize the machine Utilization rate, reduce equipment investment cost

Can adapt to liquid silicone products of different sizes (liquid silicone cupping)

Improve the repeatability and quality of LSR products

1.
Due to the low viscosity of silicone raw materials and easy leakage, Yizumi LSR machines use special plasticizing components for silicone

Due to the low viscosity of silicone raw materials and easy leakage, Yizumi LSR machines use special plasticizing components for silicone
.

The water-cooled constant temperature barrel maintains precise temperature control, which can avoid the premature cross-linking and curing reaction of silica gel
.

Water-cooled pneumatic shut-off nozzle prevents leakage of silicone and prevents mold temperature from being transferred to the nozzle, resulting in the curing reaction of the mixed silicone
.

The special special mixing screw prevents the leakage of silica gel, ensures that the A and B glues are fully mixed, and ensures that the components are uniform, which is beneficial to improve the repeatability and performance of the product
.

Three small pieces are specially designed to ensure accurate measurement during injection and pressure keeping
.

6.
The vacuuming procedure and page are used in conjunction with the vacuuming mold to improve the exhaust performance of the mold and prevent defects such as material shortage and burning caused by trapped air
.

The vacuuming procedure and page are used in conjunction with the vacuuming mold to improve the exhaust performance of the mold and prevent defects such as material shortage and burning caused by trapped air
.

7.
A sealing ring and a wear-resistant ring are added at the tail of the screw to prevent the leakage of silica gel from the tail of the screw, resulting in waste of raw materials and unstable injection
.

A sealing ring and a wear-resistant ring are added at the end of the screw to prevent the leakage of silica gel from the tail of the screw, resulting in waste of raw materials and unstable injection
.

Humanized operation

1.
The air gun interface is reserved on the operation side, and the pneumatic interface of the silicone feeder is reserved for quick connection
.

The air gun interface is reserved on the operation side, and the pneumatic interface of the silicone feeder is reserved for quick connection
.

2.
The mold heating temperature control is built in, which realizes visualization and is convenient for customers to adjust the temperature.
Each group of heating is equipped with a separate socket, which is convenient for customers to use
.

The mold heating temperature control is built-in, which realizes visualization and is convenient for customers to adjust the temperature.
Each group of heating is equipped with a separate socket, which is convenient for customers to use
.

3.
The special silicone machine protection device reduces product pollution and is easy to clean
.

The special silicone machine protection device reduces product pollution and is easy to clean
.

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