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Manufactur standard Extrusion Pullers - Liquid and solid Low Temperature Polishing Additive including oil degreasing – ZheLu


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We can fully provide all the materials and accessories used in the production of aluminum ingot production and aluminum rod, including aluminum melting furnace equipment, launder, filter box, online degassing equipment, hot top casting, aluminum ingot casting production line, stacking ingot robot, dust removal equipment, ash stir-frying machine, ball mill, etc., out of the casting industry, the post-processing link of aluminum rod - aluminum profile extrusion, we can also provide products. Aluminum extruder, single rod heating furnace or multi-rod heating furnace, mold heating furnace, mold nitriding furnace, hydraulic oil cooler, cold bed, straightening machine, traction machine, online quenching, aging furnace, air compressor and other equipment, as well as graphite plate, mold, high temperature drum, ring belt, felt sleeve and other consumable materials. Anodizing Line System, Aluminum Smelting Furnace, Precast Refractory Shapes, Aluminum ingot casting: aluminum melting furnace, ash stir-frying machine, ball mill, dust removal equipment, ingot line, stacking ingot manipulator.
Manufactur standard Extrusion Pullers - Liquid and solid Low Temperature Polishing Additive including oil degreasing – ZheLu Detail:

1.To determine the concentration of FL-01 and keep it within the range of operating condition,replenish in time.

2.It is better that the aluminum profiles should be rinsing once before the brightening process for avoiding too much aluminum debris and impurities be taken in, which will influence, degreasing effect and increase the consumption of Low Temperature Polishing Additive.

3.The bath should be cleaned regularly during production because there were some insoluble substances like mechanical sundries and dust.

Low Temperature Polishing Additive is packed with sealed plastic barrel, 30kg net each.

Low temperature polishing sink–assay method
Required reagents: 1N NaOH standard solution ②1% phenolphthalein indicator ③ Potassium

①Accurately pipette 20mL of the bath solution into a 250mL conical flask, add 50mL of distilled water, then add 2 to 3 drops of 1% phenolphthalein indicator, and titrate with 1N NaOH until the solution changes from colorless to pink, which is the end point. Write down V1 without fading within 30s.

②Accurately pipette 5mL of the sink solution into a 250mL conical flask, add 50mL of distilled water, add 3g of potassium fluoride, dissolve and shake well, add 2 to 3 drops of 1% phenolphthalein indicator, and titrate with 1N NaOH until the solution is Colorless to pink is the end point, and V2 is recorded if the color does not fade within 30s .

calculate
work point (number of points) = 9.8 × V 1 × N
Free acid ((g/L)=9.8×V 2 ×N

work point

free acid

temperature

90~130

20~35g/L

18~25℃


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Manufactur standard Extrusion Pullers - Liquid and solid Low Temperature Polishing Additive including oil degreasing – ZheLu detail pictures


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Foshan Zhelu has the most advanced aluminum extrusion process in China, as a service company or solution company, we can help any aluminum plant to solve the current problems, or provide the most complete product service, we can give China's most advanced casting and extrusion process. Manufactur standard Extrusion Pullers - Liquid and solid Low Temperature Polishing Additive including oil degreasing – ZheLu , The product will supply to all over the world, such as: Paraguay, Surabaya, Moldova, Under the action of pressure, the heated aluminum rod is divided into several metal flows, enters the welding chamber through the shunt hole, collects in the welding chamber, and is welded again in the environment of high temperature, high pressure and high vacuum, and finally flows out through the gap between the mold core and the die hole, so as to form a pipe or hollow aluminum profile that meets the size and performance requirements, as an aluminum door and window profile or industrial aluminum profile. If bending is required, a bending tool is added to the rear device.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Ada from Honduras - 2018.06.28 19:27
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Andy from Las Vegas - 2017.12.02 14:11