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Preparation method of synthetic wood

A technology for synthesizing wood and wood powder, applied in the field of synthetic wood preparation, can solve the problems of high production cost, short service life, fast aging, etc., and achieve the effects of reducing the use of wood, long service life, and not easy to deform

Inactive Publication Date: 2018-12-28
TANGSHAN WEISEN NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing synthetic wood preparation process, due to the limitation of raw material components, the production process has high requirements on water, electricity, temperature and other conditions, resulting in difficult production standards, low yield, and high production costs; physical properties are not stable enough, Variability, rapid aging, short service life

Method used

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  • Preparation method of synthetic wood

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , in the embodiment of the present invention, a kind of preparation method of synthetic wood comprises the following steps:

[0028] S1. Preparations before starting the machine. First, check whether the water, electricity, and air of the extruder are normal. The water includes the cooling water inside the extruder, whether the water supply of the water pump is normal, and whether the cooling water of the equipment setting table is normal; electricity includes: extrusion Whether the temperature control of the machine is normal, whether the setting table moves forward and backward, the motor of the tractor rotates, whether the cutting saw is normal, etc.; the gas includes: whether the pressure of the copying machine, the cutting saw, and the tractor are normal;

[0029] S2. Put stabilizer, acid, PE wax, foaming agent, foam regulator, wood powder, and pigment in a container to form a small material, and then add PVC resin, CaCa, and gusset grinding powder to ...

Embodiment 2

[0039] see figure 1 , in the embodiment of the present invention, a kind of preparation method of synthetic wood comprises the following steps:

[0040] S1. Preparations before starting the machine. First, check whether the water, electricity, and air of the extruder are normal. The water includes the cooling water inside the extruder, whether the water supply of the water pump is normal, and whether the cooling water of the equipment setting table is normal; electricity includes: extrusion Whether the temperature control of the machine is normal, whether the setting table moves forward and backward, the motor of the tractor rotates, whether the cutting saw is normal, etc.; the gas includes: whether the pressure of the copying machine, the cutting saw, and the tractor are normal;

[0041] S2. Put stabilizer, acid, PE wax, foaming agent, foam regulator, wood powder, and pigment in a container to form a small material, and then add PVC resin, CaCa, and gusset grinding powder to ...

Embodiment 3

[0051] see figure 1 , in the embodiment of the present invention, a kind of preparation method of synthetic wood comprises the following steps:

[0052] S1. Preparations before starting the machine. First, check whether the water, electricity, and air of the extruder are normal. The water includes the cooling water inside the extruder, whether the water supply of the water pump is normal, and whether the cooling water of the equipment setting table is normal; electricity includes: extrusion Whether the temperature control of the machine is normal, whether the setting table moves forward and backward, the motor of the tractor rotates, whether the cutting saw is normal, etc.; the gas includes: whether the pressure of the copying machine, the cutting saw, and the tractor are normal;

[0053] S2. Put stabilizer, acid, PE wax, foaming agent, foam regulator, wood powder, and pigment in a container to form a small material, and then add PVC resin, CaCa, and gusset grinding powder to ...

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Abstract

The invention discloses a preparation method of synthetic wood. The preparation method includes the following steps that S1, preparatory work before starting up is carried out, and whether the water,electricity and gas of an extruder are normal or not is checked; S2, warming is started; S3, after setting a product process temperature to the specified temperature, the screw revolution of a host and the feeding screw rotation are adjusted, and the screw revolutions of the host and feeding screw are increased after die head discharging; S4, after die head discharging is stabilized, the top coverof a qualitative die is opened or a pulling wire is used for pulling; S5, a cold water pipe is added to a water tank, and the shaped material is subjected to cold water cooling; S6, the pressure of atractor is adjusted until the pressed material does not slip; S7, a calibrating table is moved forward to a certain position, and the pulling speed is increased or decreased appropriately; S8, the cutting size of a cutting saw is adjusted; and S9, the finished material is weighed. According to the preparation method of the synthetic wood, the produced synthetic wood meets the requirements of beautiful decoration and texture while can reduce use of wood, by adding bamboo powder and wood powder, the strength is increased, the produced synthetic wood is not prone to deform and fade, and the service life is longer.

Description

technical field [0001] The invention relates to the field of synthetic wood preparation, in particular to a preparation method of synthetic wood. Background technique [0002] Synthetic wood is a new type of material that has developed rapidly in recent years. It has a higher density and stronger hardness than synthetic wood for indoor furniture. At present, synthetic wood is also called imitation-wood plastics. Rigid low-foam plastic that can be used as a substitute for wood. Generally, it is made of low-priced vinyl resins such as polyvinyl chloride, polystyrene, polyethylene, polypropylene, etc., through special processing with low foaming to increase rigidity. Compared with wood, it can also be cut, drilled, nailed, screwed, glued, etc., and has uniform physical properties, light weight, non-absorbent, stable size, corrosion resistance, insect resistance, paint-free, termite-proof, and insect-proof , wear-resistant, non-polluting and other advantages. [0003] Howeve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/92B29K311/14
CPCB29K2311/14
Inventor 高俊权
Owner TANGSHAN WEISEN NEW MATERIAL CO LTD
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