Qingdao Knnjoo Machine Inc
| Payment Terms | L/C, T/T |
| Supply Ability | 30 sets/month |
| Delivery Time | 45~55 working days |
| Packaging Details | 40HQ |
| Surface Texturing | Shot Blasting for Cold Roll |
| Mining Industry | Textured Cold Rolls |
| Texturing Machine | Cold Roll |
| Origin | Qingdao, China |
| Aluminum Casting Industry | Shot Peening:Automobile |
| Condition | New |
| Brand Name | KNNJOO |
| Model Number | R12 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 30 sets/month |
| Delivery Time | 45~55 working days | Packaging Details | 40HQ |
| Surface Texturing | Shot Blasting for Cold Roll | Mining Industry | Textured Cold Rolls |
| Texturing Machine | Cold Roll | Origin | Qingdao, China |
| Aluminum Casting Industry | Shot Peening:Automobile | Condition | New |
| Brand Name | KNNJOO | Model Number | R12 |
| Certification | CE | Place of Origin | China |
| High Light | Surface Texturing Shot Blasting Machine ，Cold Roll Shot Blasting Machine ，Cold Roll automatic blasting machine | ||
Cold Roll Surface Texturing Shot Blasting Machine
1. Manufacturer message:
1. Our company has passed "CE", "ISO9001" and bureau veritas certification .
2. 50 years experience with 20 professional engineers in our Qingdao Foundry Machine Co.,Ltd.
3. So many kinds of foundry machinery ---100 kinds of shot / sand blasting machines and 80 kinds of casting machines.
4. Considerate after-sale service , Technial Assistance and provide installing ,debugging and training on site
5. The company has its own foreign trade marketing team Industrial Corporation, first - class service standards for all clients.
2. Our Cold Roll Surface Texturing Shot Blasting Machine:
The roll is the key part of rolling machine in the rolling mill.
Texturing and roughen Cold roll surface by shot blasting technology
Shot Blasting Machine For Texturing and Roughening Mill Roll / Roller / Rolls
This is the common kind of roughing technology for cold rolls using shot blasting , it is cold roll shot blasting
Process of crater formation upon electric discharge textured roll surface
Roll Surfaee Texturing Shot Blasting Machine
3.Feature Of Cold Roll Surface Texturing Shot Blasting Machine
1. The machine adopts foreign advanced technology, turbine / blast wheel which the key heart of shot blasting machine adopts German technology.
2. The equipment has the advantages of simple operation, reliable work.
3. Roughing efficiency is high, the operation time is about 10 ~ 15 minutes.
4. PLC control, electrical cabinet is equipped with operation panel, all functions were shown through man-machine annual.
5. The automatic and manual control function. Electric control cabinet is provided with an electrical control instrument.
6. It's equipped with three alarm indication lamp.
4. Technical Parameters(Cold Roll Surface Texturing Shot Blasting Machine)
| NO. | Name | Technical data |
| 1 | hardness for Roughing | HSD93~98 |
| 2 | Roller diameter | Φ260mm≤Φ600mm |
| 3 | Roller length | 500~2000 mm |
| 4 | Total length of rollers | 1100~4000 mm |
| 5 | texturing surface roughness after Blasting | Ra0.5~5um±15% |
| 6 | The maximum weight of roll | ≤4000kg |
| 7 | capacity | 36.4KW |
5. Principle Of Operation( Cold Roll Surface Texturing Shot Blasting Machine )
Cold Roll Surface Texturing Shot Blasting Machine is high-speed blasting grit on the mill roll surface by turbine and make so many countless and unordered strengthened rough surface on the surface of the roller, this surface roughness, uniform and high hardness roughed rollers can be directly used for rolling and leveling of cold rolled sheet (strip steel) ,it can increase the rolled speed, improve shape, reduce the surface scratches, and benefit overcome the adhesion.
Roughened steel plate (strip steel ) has good elongation and formability, good paint brightness, chemical solid coating, which is used to automobile, home appliances, electronic devices and the decorative board.
6. Professional Service
1 Our engineer provides Professional design
2. Our factory provides Rest assured of quality
3. Our sales team provides professional service
4. Our professional Overseas logistics provides Quick shipment
5 Machines warranty period is 12 months after the final acceptance( except force majeure, inappropriate operation and the quick-wear parts wears).
6 The equipment will pass the installment and test before delivery at our factory, after the quality is qualified, we will disassembly the equipment, coating and deliver.
7 We provide all the installation and technical services any time
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
10, 000, 000-12, 000, 000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
QINGDAO KNNJOO MACHINE INC. was founded in 2006. Located in the beautiful coastal city, Qingdao. We are a national high-tech enterprise. We mainly produce high-end shot blasting machine, sand blasting room , foundry equipment, dust collector etc. Over the years, we have been insisting on customer-ce... QINGDAO KNNJOO MACHINE INC. was founded in 2006. Located in the beautiful coastal city, Qingdao. We are a national high-tech enterprise. We mainly produce high-end shot blasting machine, sand blasting room , foundry equipment, dust collector etc. Over the years, we have been insisting on customer-ce...
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