Membrane Housing Ro Pressure Vessel 4040e-3 NSF Certified

Fiberglass winding,we can do customized color for the tank:

Reinforced PP base:

PACKAGE:

Standard export carton packing.

DELIVERY TIME:

7-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.

NO.4   

Production Technology of FRP Storage Tank

Inj

III. PRODUCTION PROCESS

A. forming process: continuous glass fiber winding molding process

B. Molding Equipment: Computer Controlled Winding Molding Equipment

C. winding process characteristics

• The highest degree of mechanization and automation, stable product quality
• According to the stress characteristics of the product, the winding law can be designed to give full play to the tensile strength of the fiber
• Products with high specific strength
• The product is heated and solidified by far infrared wire, which makes the mechanical properties of the product reach the highest and prolongs the service life.

IV. Main production processes and technical requirements

Product manufacturing consists mainly of the following processes:

A: sampling inspection of all raw and auxiliary materials

B: construction environment control: the ambient temperature should be controlled within 15~30℃ and the relative humidity should not be more than 70. When the temperature is less than the appropriate temperature, heating measures should be taken to avoid affecting the production and quality of the product

C: mold processing

FRP ventilation duct mold should be flat and keep dry, brushing release agent should be uniform;

D: ingredients

• Ingredients should be strictly in accordance with the formula provided by the quality inspection center
• Ingredients containers should be kept dry, clean and free of stains
• The glue should be fully stirred and stirred for no less than 2 hours

E: lining: the lining layer is the main corrosion resistant layer of the product, there should be no bubble affecting the quality of the product and other intuitive defects, the lining layer after the completion of the use of far-infrared baking plate for heating solidification;

F: the reinforcement layer, the winding layer can not break yarn, so as not to affect the strength of the product, layer by layer compaction, after the completion of the production of the use of far infrared wire baking plate for heating solidification;

H: outer protective layer: as the key layer of pipeline to prevent external environmental erosion and anti-aging effect of pipeline, design resin should be strictly used to ensure resin content and design thickness, and no visual defects such as bubbles and dry spots should be allowed;

G: dressing: should be strictly in accordance with the design size.

After the product is finished, heat treatment is carried out, and then solidified at room temperature.

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