perfect thermal spray

FOB Reference Price:Get Latest Price
US $20,000-25,000 / Set | 1 Set/Sets (Min. Order)
Supply Ability:
15 Set/Sets per Month
Port:
Guangzhou
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Overview
Quick Details
Condition:
New
Type:
Coating Production Line
Substrate:
Steel
Coating:
Powder Coating
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Sanxin
Model Number:
SX-5000
Voltage:
380V-3PH-50Hz
Power(W):
equivalent to 100KW
Dimension(L*W*H):
2.8 Cubic Meter
Weight:
450KG
Certification:
ISO 9001
Warranty:
3 Years
After-sales Service Provided:
Engineers available to service machinery overseas
Spray particles velocity:
500 to 600 meters per miniute
Coating accuracy:
High accuracy
Coating porosity:
<1%
Powder coating plate:
Powder coating oven,machine,etc.
Bonding strength:
>70MPa
Fuel:
propane
Packaging & Delivery
Packaging Details
packed in wooden case
Delivery Time
15 days

 

 

 

Perfect thermal spray

 

 

1. Characteristics of HVOF thermal spray equipement

 The principle of HVOF spray equipment is as fllowing:

The mixture gas of oxygen and fuel gas are sent to the burning area of spray gun exit under high pressure. Then the burning gas is accelerated to form a supersonic flame with the help of compressed air. The spray powder is sent into burning flame and make a functional coating.

 

 

2. Configuration of HVOF thermal spray equipment

It consists of spray gun, powder feeder, control system, water chiller and pipeline system. It’s a compact equipment with the feature of easy-operation, stable working performance, low fuel consumption and high-quality coating.

 

♦Spray gun

 

 

♦Powder feeder

 

 

 

♦Control system


 

 

♦ Water chiller

 

 


 

 

3. Coating material

HVOF spray equipment can spray many kinds of metal powder,such as tungsten carbide(WC-Co) and other hard metal, Cr3C2-NiCr, MCrAlY,  Cr C, Cr Co, Cr, etc.

 

4. Advantages

(1) Wear resistant coating

(2) Anti corrosion coating

(3) Thermal Barrier coating

(4) Other functional coating

(5) Renovate the products (Repair the worn-out parts )

(6) Prolong product use life

(7) Rebuild the workpiece

 

5. Parameters of HVOF spray equipment

 

number

item

parameter

1

Flame temperature

2700°C

2

Spray particles velocity

500~600m/s

3

cooling

Water cooling

4

Cooling water-flow

9.5L/min

5

Coating porosity

<1%

6

Coating strength

>70MPa

7

Powder measurement

5-120μm

8

Fuel gas(C3H8)pressure and flow

0.65MPa 88L/min

9

Oxygen pressure and flow

11MPa  305L/min

10

Air pressure and flow

0.75MPa  440L/min

11

nitrogen pressure and flow

1 .2MPa 18 L/min

12

Hydrogen pressure

0.35MPa

13

Spray gun outside measurement

420×230×50

14

Spray gun weight

2.8Kg

 

 

 

The powder feeder is used to store spray powder and send them to burning flames according to technological requirements. The feeding gas is nitrogen, which pulverizes the powder and sends the pulverized particles to spray gun. You can regulate the feeding velocity by the localizer on the regulating control panel.

 

6. Parameters of powder feeder

NumberItemParameter
1Feeding patternPulverizing and gas pressure
2Volume of single can3.0L
3Feeding gasnitrogen
4Pressure of feeding gas1.1-1.3MPa
5Feeding velocity0~160g/min
6Feeding accuracy±1%
7Feeding gas flow400-800L/h
8Outside measurement of feeder500×460×1300mm
9Weight of feeder50Kg

 

After sales service:

1,Quality control of raw materials, selection and test of raw materials.

2,Sandblasting technology,sandblasting method and efficient,raw material’s selection,sandblasting quality test standard.

3,Spraying technology,parameter,fixture,spraying efficient.

4,Coating quality inspection method, but also provide testing tools, such as cup convex measuring instrument, hardness tester, thickness gauge, etc.We will also provide national coating inspection standards, European and American coating inspection standards. In addition, we also provide a method of post treatment for. coating, such as polishing, grinding. We can also provide polishing machine, grinding equipment, finally, we also provide a post treatment quality inspection method.

5, We will provide a whole set of quality control system, such as the pre job training of workers, we will provide the operation certificate.