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

Silicon wafer carrier welding strength testing machine

A silicon wafer flower basket and welding strength technology, applied in strength characteristics, measuring devices, instruments, etc., can solve the problems of scratching hands, production losses, scratching hands, etc., to ensure personal safety, reduce production losses, and operate convenient effect

Active Publication Date: 2015-04-08
JA SOLAR
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the silicon wafer flower basket is welded as a whole, sudden damage may occur during use, that is, the welded part of the flower basket may appear to be welded or broken. Damage to the flower basket during use may directly cause the silicon wafer to break, resulting in production failure. loss, and there is a danger of cutting hands, which poses a threat to the personal safety of the operator
[0003] Since the damage of the silicon wafer flower basket is unpredictable, but the silicon wafer flower basket will break during use and break the silicon wafer or scratch the hand. Therefore, how to effectively detect the welding quality of the flower basket has become a technical problem to be solved urgently in this industry.
[0004] At present, there is no detection device for detecting the welding quality of the flower basket

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
  • Silicon wafer carrier welding strength testing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as figure 1 Shown is a silicon wafer flower basket welding strength testing machine of the present invention. It includes a frame 1, a cylinder 2 mounted on the frame 1, a guide rail 3, a top block 4 that is connected to the cylinder 2 in transmission, and an electric control device. The block 4 is made of PP material. The frame 1 has a test card position for placing the silicon wafer flower basket. The cylinder 2, the guide rail 3 and the top block 4 are located on one side of the test card position. The guide rail 3 extends horizontally, and the top block 4 Driven by the air cylinder 2, it can move laterally along the guide rail 3 to push the silicon wafer basket in the test position to detect the welding strength of the silicon wafer basket.

[0022] In this embodiment, the rack 1 is mainly composed of a control box 11 and a horizontal mounting plate 12 connected to the bottom of the front of the control box 11. The electric control device is located in the control...

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 discloses a silicon wafer carrier welding strength testing machine comprising a machine frame, a gas cylinder mounted on the machine frame, guide rails, and ejector blocks in transmission connection with the gas cylinder; the machine frame is provided with a test clamping position for placing a silicon wafer carrier; the gas cylinder, the guide rails and the ejector blocks are located at one side of the test clamping position; the guide rails extend along the transverse direction; the ejector blocks can move transversely along the guide rails under driving of the gas cylinder to push and press the silicon wafer carrier in the test clamping position so as to realize a silicon wafer carrier welding strength test. The pushing force generated by the gas cylinder is adopted for testing the silicon wafer carrier welding strength, the quality of the silicon wafer carrier is tested, the silicon wafer carrier is ensured to be not damaged when in use, not only is the loss of production reduced, but also the personal safety is ensured; and the silicon wafer carrier welding strength testing machine has the advantages of simple structure and convenient operation, and can be widely popularized and used in the industry.

Description

Technical field [0001] The invention relates to a silicon wafer flower basket welding strength detector, which is used for detecting the welding strength of the silicon wafer flower basket during the production process of photovoltaic crystal silicon cells. Background technique [0002] In the production process of photovoltaic crystalline silicon cells, it is necessary to use silicon wafer baskets to carry silicon wafers for cleaning and other processes. Since the silicon wafer flower basket is welded as a whole, sudden damage may occur during use, that is, welding or cracking occurs at the welding part of the flower basket. Damage to the flower basket during use can directly cause the silicon wafer to break and cause production. Loss, and there is also the risk of scratching the hands, which poses a threat to the personal safety of the operators. [0003] Since the damage of the wafer flower basket is unpredictable, but the wafer flower basket will break and break the wafer or s...

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 Applications(China)
IPC IPC(8): G01N3/00
Inventor 郑淑刚赵爱爽李朝王田张兴云
Owner JA SOLAR
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products