- Overview
- Product Description
- Compose of Processing Line
- Technological processes
- Product Parameters
- Certifications
Basic Info.
Model NO.
HSD
Type
Coating Production Line
Coating
Powder Coating
Substrate
Steel
Certification
CE, ISO, RoHS
Condition
New
Location
Indoor
Pipe Dia. Scope
508-2600mm
Line Material
Ss
Characteristic
Automatic
Install Capacity
380V(-10%,+5%)50Hz
Transport Package
Standard Package
Specification
ISO9001: 2008
Trademark
HSD
Origin
Qingdao China
HS Code
8479819000
Production Capacity
1000kg/H
Product Description
3LPE Anticorrosion Coating Pipe Making Machinery
Qingdao Huashida Machinery Co., Ltd. On the basis of absorbing advanced technical and innovative ideas, It has researched and developed 3PEcoating production line. It indicating the direction of the 3PE coating production line with high performance.
The three -layer PE anticorrosion structure includes fusion bonded epoxy-powder bottom layer, polymer adhesive middle layer and polyethylene top layer. The epoxy powder is a kind of thermosetting nontoxic coating, forming the high molecular weight cross-linking structure coating after solidifying, featuring, featuring good chemical anticorrosion and high molecular mechanical properties. The function of epoxy-powder bottom layer is to form continuous coating, providing excellent and cathodic disbanding resistance.
The function of polymer adhesive is to agglutinate the epoxy powder before gelation, and to agglutinate the polyethylene top layer, which unites all three layers together. The three-layer PE process, with the epoxy powder coating as bottom layer, binding and bundling through polyethylene PE and adhesive, is widely used in anticorrosion of steel pipes at home and abroad, and applied to the oil pipeline and gas pipeline, as well as to the gas supply and water supply for civil use.
Technological processes
Upload pipes→pipes screw conveyor→rust removal of intermediate frequency heating→Epoxy powder coating→outer layer soli quid & polyethylene coating→cooling spray→pipes screw conveyor→grinding pipes, s end→unload pipes
pipe conveyor
FBE powder coating machine
IF heater 
Circumstance condition
| Location | temperature | installation capacity | available material |
| Indoor | 0-30ºC | Approx 1650KW | FBE powder Hot melt adhesive HDPE granule |
working conditions:
| Power source | Installation capacity | Consumption of recycling cooling water |
| Approx 1650kw | 3 phase 380v(-10%,+5%)50HZ | ≤15ºC,0.15-0.2Mpa,0.5m3/min |
ISO9001 Certification
