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Qingdao Precision Machine Co., Ltd.
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  3. BIODEGRADABLE PLASTICS MACHINERY
  4. PLA DEGRADABLE STRAW MACHINE

PLA DEGRADABLE STRAW MACHINE

PLA DEGRADABLE STRAW MACHINE  , HIGH-SPEED PLA THREE-COLOR DEGRADABLE STRAW PRODUCTION LINE  , BEVERAGE STRAW MACHINE  , PLA STRAW EXTRUDER  , ENVIRONMENTALLY FRIENDLY STRAW EXTRUSION LINE  , PLA STRAW EXTRUSION EQUIPMENT
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Description

Polylactic acid (PLA) is a new type of biodegradable material, made from starch raw materials proposed by renewable plant resources (such as corn). Starch raw materials are made into high-purity lactic acid through saccharification and bacterial fermentation, and then polylactic acid of molecular weight is synthesized through chemical synthesis. It has good biodegradability and can be completely degraded by microorganisms in nature after use, and finally carbon dioxide and water are generated without polluting the environment. This is very beneficial to environmental protection and is recognized as an environmentally friendly material. Ordinary plastic plastic is still treated by incineration and cremation, which causes a large amount of greenhouse gas to be discharged into the air, while polylactic acid plastic is buried in the soil and degrades, and the carbon dioxide generated directly enters the soil organic matter or is absorbed by plants, and will not be discharged into the air. , Will not cause the greenhouse effect


Features

The beverage straw machine developed, developed, and manufactured has a complete quality management guarantee system, and its speed control and energy-saving frequency conversion technology control,

The production line is composed of extruder, die head, cooling setting device, traction cutting device, management and conveying device, etc. It can realize: single-color multi-color co-extrusion and other devices.

1. One SJ-55/28 single screw plastic extruder

2. Vacuum sizing and cooling device

Stainless steel vacuum sizing cooling water tank adopts water-immersion vacuum sizing cooling method (spray cooling method can also be used according to customer needs), which can be manually fine-tuned up and down, left and right, front and rear to adjust the appropriate vacuum degree and equipped with a suitable vacuum sizing die, which can meet The production needs of various precision pipes and profiles.

Three, traction device

The traction device has two ways of roller (2 pairs) traction and belt traction. It is controlled by frequency conversion and speed. The traction speed is 5～200m/min (the speed range can be adjusted according to the product needs). It can also be equipped with a length counting device and Printing device.

4. Rotary cutting device

Single knife or double knife rotary cutting can be used, the cutting speed is steplessly adjusted, the cutting length, the length tolerance of the precision table product is 0.1mm, and the length tolerance of the ordinary cutting table product is 1mm. The traction and cutting can be combined in one equipment, or can be divided into two independent equipment, the traction speed and the cutting degree can be adjusted by frequency conversion respectively, and the cutting length can be adjusted freely online.

Five, winding device

According to the specifications of the hose produced, it can be equipped with an automatic winding device.

Six, product characteristics

The appearance of the product is comfortable, the surface is smooth, and the cut is flat, ensuring reliable quality

Applicable raw materials: PP/PLA/corn starch degradation material/bamboo powder degradation granular material

This production line can also be used to produce all kinds of PP PE pipes, such as PP refill tubes, cotton swab sticks, candy bars, PP beverage straws, PP balloon support tubes, PE perfume shampoo shower gel nozzle tubes and other small pipes.

   can be designed according to customer requirements to meet the production needs of different customers. Such as single-color pipe machine, two-color pipe machine, three-color pipe machine, two-color/three-color spiral twisting machine, etc., can be equipped with automatic pipe bender, straw packaging machine, etc.

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