Unlock instant, AI-driven research and patent intelligence for your innovation.

A powder coating spraying baking rack

A powder coating, the same technology, applied in the direction of coating, liquid coating device on the surface, surface pretreatment, etc., can solve the problems of high standardization of quality, differences in color and performance of workpieces, uneven heating, etc.

Active Publication Date: 2016-06-15
ZHANGJIAGANG JIANGNAN POWDER COATING
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because in the existing baking step, a workpiece is hung on each hanger and put into the oven for baking, hot air outlets are arranged around the workpiece, and several workpieces are arranged side by side in the space opposite to the air outlet. Hanging a workpiece on the top makes the workpieces near the air outlet and the workpieces relatively far away from the air outlet heated unevenly, and the color and performance of the same batch of workpieces will also be different, so that high quality standardization cannot be achieved

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
  • A powder coating spraying baking rack
  • A powder coating spraying baking rack
  • A powder coating spraying baking rack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see figure 1 , 2 , 3. This embodiment provides a powder coating baking rack, including a first part and a second part that are fixedly connected through a connecting part, the first part includes a first connecting plate 1, and is arranged on the first connecting plate 1. The upper hook 2 at the end of the plate and at least two upper connection holes 3 arranged on the surface of the first connecting plate; the second part is an inverted T shape, including a horizontally arranged receiving plate 4, and a vertically arranged on the receiving plate The second connecting plate 5 in the center of the upper plate surface, the lower hook 7 connected to the side surface of the receiving plate and the lower connecting hole 8 arranged on the second connecting plate surface, the upper connecting hole 3 and the lower connecting hole 8 pass through The connecting parts are fixedly connected, and the lower hooks 7 include four, which are on the same horizontal plane, and the angle ...

Embodiment 2

[0028] On the basis of the first embodiment, an auxiliary hook 9 is added, which is arranged on the lower surface of the receiving plate 4 . The lower connecting hole 8 of the second part can be hung on the auxiliary hook 9, so that two or more layers of hangers can be formed. Small-sized workpieces are hung on the upper layer, and the height of the workpieces is less than the distance between the lower hooks of the upper and lower layers, and several workpieces can be hung on the lower layer. The number of layers of racks can be flexibly selected according to the size of the workpiece and the internal height of the oven.

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

No PUM Login to View More

Abstract

The invention relates to a powder coating spraying and baking hanging fixture. Due to the fact the hanging fixture with parts separated is arranged, the height of the hanging fixture can be adjusted; meanwhile, due to lower hooks which are arranged in the same horizontal plane with a 90-degree included angle between every two adjacent lower hooks, workpieces can be heated evenly in an oven, and the colors and the performance of the cured workpieces can be kept consistent.

Description

technical field [0001] The invention relates to the field of powder coatings, in particular to a baking rack for spraying powder coatings. Background technique [0002] The electrostatic powder spraying process includes surface pretreatment, spraying, baking and curing process steps. The powder coating is sprayed on the surface of the workpiece with electrostatic powder spraying equipment. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powdery Coating; the powder coating is baked and leveled at high temperature to become a final coating with different effects; the spraying effect is superior to the spraying process in terms of mechanical strength, adhesion, corrosion resistance, and aging resistance. [0003] The workpiece after spraying is sent to the drying room at 180-200 ℃ for heating through the conveyor chain, and kept warm for a corresponding time (15-20 minutes) to melt, level and solidify, so as t...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B05D3/02
Inventor 李钰
Owner ZHANGJIAGANG JIANGNAN POWDER COATING