Adjustable Aluminum Tube Telescopic Tent Pole Tarp Pole
Specifications: customized according to the requirements of drawings and samples
Introduction: Professional hardware accessories processing factory
Description
Technical Parameters
Product Description
|
Products Name : |
Aluminum Tarp Tent Pole |
|
Specifications: |
3 sections diameter: 1 joint - 30mm , 2 joint - 25mm, 3 joint - 21mm |
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Material: |
Aluminum alloy 6061 T6 |
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Color: |
Silver |
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Weight: |
500g/pc |
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Length : |
0.9m - 2.3m |
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Package size : |
102*20*15cm , 20 pcs/ctn |
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G.W/N.W: |
10.7/10kg |
Our Service
High Quality
Coordinate Measuring Machine
High Quality
Metallurgy test sample polishing device
High Quality
Roundness tester
Our Company
Packing & Delivery
![9%{8R_E5E[RCR~]EWO1(2N2](https://www.pride-cnc.com/Content/uploads/2020572095/20200707151812122a156c3490411a9ad56d98092f6dcb.png)
1. Professional Placement
2. Plastic Bags
3. Carton Boxes For Shipping
4. Professional Placement
5. Professional Shock
6. Complete Package
Shenzhen pride Industrial Co., Ltd.
Tel:+8618666663894
Fax:+86-917-3387002
Mob:+86-755-23699351
E-mail: crush@pride-cnc.com
Add: Block D, Dianlian Science Park, Matian St., Guangming District, Shenzhen 518106, China
News
Arrangement of heat treatment process of CNC lathe machining workpiece
In order to improve the mechanical properties of the material, improve the cutting performance of the material and eliminate the internal stress of the workpiece, some heat treatment procedures should be appropriately arranged in the CNC lathe processing process. The arrangement of heat treatment processes in the process route mainly depends on the material of the parts and the purpose of heat treatment.
Arrangement of heat treatment process of CNC lathe machining workpiece
(1) Preliminary heat treatment
The purpose of the preliminary heat treatment is to improve the cutting performance of the trend, eliminate the residual stress in the era of rough machining of CNC lathes, and improve the organization. The process positions are mostly before mechanical processing, and annealing, normalizing, etc. are commonly used.
(2) Heat treatment to eliminate residual stress
Because the internal stress generated by the blank during manufacturing and mechanical processing will cause deformation of the workpiece and affect the processing quality, heat treatment to eliminate residual stress should be arranged. The heat treatment for removing residual stress is preferably arranged after roughing and before finishing.
For parts that do not require high precision, manual aging and annealing to eliminate residual stress are generally arranged before the blank enters the machining workshop. For complex castings with high precision requirements, two aging treatments are usually arranged in the machining process: casting-rough machining-aging-semi-finishing-aging-finishing. For high-precision parts, such as precision steel wire, precision spindle, etc., multiple heat treatments to eliminate residual stress should be arranged, or even cold treatment to stabilize the size.
(3) Final heat treatment
The purpose of the final heat treatment is to improve the strength, surface hardness and wear resistance of the part, which is often arranged before the finishing process (grinding process). Commonly used are quenching, carburizing, nitriding and carbonitriding.
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