Electrophoretic paint protective treatment process for agricultural harvester chains and engineering forklift leaf chains
A treatment process and electrophoretic paint technology, applied in electrophoretic plating, electrolytic coatings, coatings, etc., can solve problems such as only about 100 hours, and achieve the effect of avoiding peeling, good lubrication, and ensuring flexibility
Active Publication Date: 2021-03-30
湖州求精汽车链传动有限公司
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although these basic surface treatment methods have greatly improved the service life of the chain, they cannot avoid the phenomenon of rust spots on the surface for a long time. Therefore, in practical applications, due to the difference in storage time and working environment, the chain needs to be rust-proof when it leaves the factory and is stored in the warehouse. Oil or grease, etc. are used for surface treatment, but the anti-rust time of existing methods can only reach about 100 hours. Agricultural harvester chains and engineering forklift leaf chains are one of the chains used in special environments, so it is necessary to design a rust-proof Finished Chain Finishing Means for Longer Time
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.
[0031] see Figure 1 to Figure 5 , this embodiment is an electrophoretic paint protection treatment method for agricultural harvester chains and engineering forklift leaf chains, which is specially designed for sleeve roller chains used in heavy working environments such as perishable, humid, dusty, etc., including the following main contents :
[0032] 1. Connect the finished chain 4 that needs surface treatment into a strip. The coating thickness of the finished chain 4 after electrophoretic paint treatment is 0.10-0.15mm. . In actual operation, temporary pins can be used to connect short strips to avoid disassembly difficulties. Nylon ropes can be used for traction at the head and tail, or the treated chains can be used as special traction and fixation tools after breaking.
[0033] 2. Prepare a ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| thickness | aaaaa | aaaaa |
Login to View More
Abstract
The present invention discloses a method of electrophoretic paint protection and treatment process of agricultural harvester chain and engineering forklift board chain. Its characteristics include the following content: prepare the entire finished chain to perform electrophoretic paint treatment; neutral cleaning liquid; introduce the chain in order in orderIn the Lahuang area and the running work area, there is a chain tight system in the pre -tension work area, and the tight system chain pre -tensile power ≤ chain anti -tensile strength is 1.5 %; the running work area has a cleaning nozzle group;Enter the winding oil area.Obtain a well -coated film that is uniform and dense and non -dissolved by water on the surface of the chain. It avoids the peeling phenomenon caused by insufficient cleaning, and solves the problem of hydrogen and gruits brought by conventional weak acid cleaning. The process is more environmentally friendly.Getting good lubrication, rust -proof time is more than 5 times that of conventional methods.
Description
technical field [0001] The invention relates to chain surface treatment technology, in particular to an electrophoretic paint protective treatment process for agricultural harvester chains and engineering forklift leaf chains. Background technique [0002] Chain surface chemical treatment is a common means in this field. For example, the patent publication number is CN110117786A, which discloses a chain surface treatment process that is convenient for taking materials, including blackening, bluing, saponification, and shot peening, phosphating, nickel plating, plating zinc. Another example is that the patent publication number is a kind of chain metal surface treatment method designed by CN102653851A, including the sleeve of the chain and the roller metal surface treatment method. Mixed ion bombardment), tempering. Although these basic surface treatment methods have greatly improved the service life of the chain, they cannot avoid the phenomenon of rust spots on the surfac...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): C25D13/22C25D13/12C23G1/24
CPCC23G1/24C25D13/12C25D13/22
Inventor 徐秀琴翁建良
Owner 湖州求精汽车链传动有限公司