Shanghai Dahao Nanomaterials & Thermal Spray Co., Ltd.
Main products:Arc Spray,Plasma System,HVOF,HVAF
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Contact Us
  • Contact Person : Mr. hua wenjun
  • Company Name : Shanghai Dahao Nanomaterials & Thermal Spray Co., Ltd.
  • Tel : 86-021-69791217,13621836327
  • Fax : 86-021-69791051
  • Address : Shanghai,Shanghai,No.1835 Middle Jiasong Rd.Huaxin,Qingpu
  • Country/Region : China
  • Zip : 201708

QX-1A pneumatic metal wire spray gun

QX-1A pneumatic metal wire spray gun
Product Detailed
It is applicable for spraying workpiece with bore diameter more than 120mm and depth less than 400mm. QX-1A pneumatic metal wire spray gun is professional equipment that continuously feeds single metal wire to the high temperature flame zone to melt it down. Then atomize it and eject it to the pretreated workpiece surface to form coating. It employs oxyacetylene as heat source and achieves power through compressed air blowing turbine. This equipment is divided into two kinds, high velocity type and medium velocity type. High velocity spray gun is selected for spray materials with fusing point below 750 and medium velocity spray gun for spray materials with fusing point over 750.

QX-1AN is the pneumatic flame bore air spray gun, which is applicable for spraying workpiece with bore diameter more than 120mm and depth less than 400mm.

Gas Pressure  (Mpa) and Spraying efficiency (Kg /h) for QX Series Spray Gun

Spray materials

Oxygen

pressure Mpa

Acetylene pressure Mpa

Air pressure Mpa

Spraying efficiency Kg/h

Oxygen

consumption m3/h

Acetylene consumption m3/h

Ø3 Aluminum wire

0.35

0.08

0.55

3.5

3.2-3.5

2.8-3.1

Ø3 Zn wire

0.35

0.08

0.55

14

Ø2 steel wire

0.45

0.08

0.55

2.5

Ø2 stainless steel wire

0.45

0.10

0.55

2.8

Ø3 phosphor bronze wire

0.35

0.08

0.55

4.5

Ø2 Aluminum wire

0.40

0.07

0.55

2.0

Spray materials

Oxygen pressure Mpa

Propane pressure Mpa

Air pressure Mpa

Spraying efficiency Kg/h

Oxygen

consumption m3/h

Propane consumption m3/h

Ø3 Aluminum wire

0.4

0.07

0.55

3.0

4.3-4.6

1.5-1.8

Ø3 Zn wire

0.4

0.07

0.55

13

Ø2 steel wire

0.45

0.07

0.6

2.2

Ø2 stainless steel wire

0.3

0.07

0.6

2.2

Ø3 phosphor bronze wire

0.3

0.06

0.6

4.5

Ø2 Aluminum wire

0.43

0.08

0.6

1.5

QX-1A pneumatic metal wire spray gun



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