Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Post processing polishing process for hot galvanizing product

A technology of hot-dip galvanizing and products, applied in the field of polishing process, can solve the problems of difficult to meet the requirements of high-end equipment, insufficient polishing of workpieces, waste of water resources, etc., and achieve the effects of improving appearance quality, low cost, and improving brightness

Inactive Publication Date: 2014-01-01
DONGTAI JIANDONG MACHINERY MFG
View PDF7 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is not thorough enough for the polishing of the workpiece, it is difficult to meet the requirements for the use of high-end equipment, and it will cause waste of water resources and increase costs

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Post processing polishing process for hot galvanizing product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The technical solution of the present invention will be described in further detail below in conjunction with the accompanying drawings, making it easier to understand and grasp.

[0023] Such as figure 1 As shown, the present invention provides a polishing process for post-processing hot-dip galvanized products. A large number of steel balls 1 are placed in a rotatable and vertically vibrating accommodating chamber 2, and then the hot-dip galvanized products 4 to be processed are placed Put it into the steel ball pile, start the equipment, under the transmission of the moving rod 5, the accommodation chamber 2 rotates and vibrates up and down, which makes the hot-dip galvanized product 4 stored in it collide and rub against the steel ball 1, so that the hot-dip galvanized product 4 surface is polished.

[0024] In order to achieve a good polishing effect, vertical grooves 3 can be evenly arranged on the inner wall of the accommodation chamber 2, and the bottom of the ...

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

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to a post processing polishing process for a hot galvanizing product. The method comprises the steps of placing a large number of steel balls into a rotatable containing cavity capable of vibrating up and down, then placing the hot galvanizing product into the steel ball pile, starting equipment to rotate and vibrate the containing cavity up and down to promote the hot galvanizing product to be collided and rubbed with the steel balls, so the face of the hot galvanizing product is polished. The post processing polishing process for the hot galvanizing product can be implemented by adopting normal equipment, the operation is simple and convenient, the cost is very low, and the geometric dimension of a workpiece is not damaged in the treatment process. After the polishing, defects such bulges and uneven parts remaining at the face of the workpiece in a hot galvanized process can be removed, the face brightness of the workpiece is improved, the appearance quality of the workpiece is improved and the use demands of high-grade equipment are met.

Description

technical field [0001] The invention relates to a polishing process, in particular to a polishing process for post-processing hot-dip galvanized products. Background technique [0002] Hot-dip galvanizing, also known as hot-dip galvanizing, refers to melting zinc ingots at high temperature, then putting some auxiliary materials, and then dipping the metal structural parts into the galvanizing tank, so that a layer of zinc layer is attached to the metal parts. The advantage of hot-dip galvanizing is that it has strong anti-corrosion ability, and the adhesion and hardness of the galvanized layer are better. The hot-dip galvanizing process is mainly divided into the following steps: [0003] 1. Degreasing: chemical degreasing or water-based metal degreasing cleaning agent can be used to remove oil until the workpiece is completely soaked in water. [0004] 2. Pickling: H can be used 2 SO 4 15%, thiourea 0.1%, 40-60°C or pickling with HCL 20%, hexamethylenetetramine 1-3g / L,...

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
no application Login to View More
IPC IPC(8): B24B31/027
CPCB24B31/027
Inventor 刘进
Owner DONGTAI JIANDONG MACHINERY MFG
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com