Precision Engineering and Quality Assurance in Suction Roll Manufacturing: From Production to Performance Validation
Introduction
Suction roll manufacturing combines precision engineering with advanced CNC machinery—including lathes, drilling systems, and gantry mills—to ensure dimensional accuracy across components.
Rigorous quality checks, from material inspection to final verification, employ specialized tools like micrometers and spectrometers. Post-production simulations test performance under real-world conditions, followed by 48-hour endurance trials to validate reliability.
Custom logistics ensure secure delivery. This integrated approach prioritizes durability and performance, meeting industrial demands for high-quality suction rolls.
Production Equipment
2 CNC lathes (CK611200*12m, CK61160*3m)
CNC roughing and finishing machines for internal/external turning (processing range: Φ1680*12m)
1 conventional lathe (WC61160*10m)
CNC roughing and finishing machines for internal/external turning (processing range: Φ1280*9m)
2 gun drilling centers (CNC2000*10.5m, CNC1600*4.5m)
2 CNC row drilling machines (SK1600*8m, SK2000*9.5m)
Gantry machining center (3500*8m, Taiwan Qiaofu)
1 conventional lathe (WC61180*14m)
1 roll grinder (SKM2000*14m)
1 dynamic balancer (50T)
1 gantry planer-miller (3*12m)
1 CNC boring machine (T6110B/T6113B each)
1 internal honing machine (800-1800*12m)
Full-roller simulation test platform: Collects operational data (crawling, acceleration, design speed operation status, vibration values, bearing temperature). Post-data collection, run for 48 hours to recheck parameters, ensuring product compliance and reliability.
Raw Material Inspection
Quality Control During Production
Final Inspection After Processing
Measurement Tools
|
No. |
Tool Name |
Specification |
Quantity |
Other Notes |
|
1 |
External Micrometer |
0-25mm |
1 |
Chengdu Tools |
|
2 |
External Micrometer |
25-50mm |
1 |
Chengdu Tools |
|
3 |
External Micrometer |
50-75mm |
1 |
Chengdu Tools |
|
4 |
External Micrometer |
75-100mm |
1 |
Chengdu Tools |
|
5 |
External Micrometer |
100-125mm |
1 |
Chengdu Tools |
|
6 |
External Micrometer |
125-150mm |
1 |
Chengdu Tools |
|
7 |
External Micrometer |
150-175mm |
1 |
Chengdu Tools |
|
8 |
External Micrometer |
175-200mm |
1 |
Chengdu Tools |
|
9 |
External Micrometer |
200-225mm |
1 |
Chengdu Tools |
|
10 |
External Micrometer |
225-250mm |
1 |
Chengdu Tools |
|
11 |
External Micrometer |
250-275mm |
1 |
Chengdu Tools |
|
12 |
External Micrometer |
275-300mm |
1 |
Chengdu Tools |
|
13 |
External Micrometer |
300-400mm |
1 |
Chengdu Tools |
|
14 |
External Micrometer |
500-600mm |
1 |
Chengdu Tools |
|
15 |
External Micrometer |
600-700mm |
1 |
Chengdu Tools |
|
16 |
External Micrometer |
700-800mm |
1 |
Chengdu Tools |
|
17 |
External Micrometer |
800-900mm |
1 |
Chengdu Tools |
|
18 |
External Micrometer |
900-1000mm |
1 |
Chengdu Tools |
|
19 |
External Micrometer |
1000-1500mm |
1 |
Harbin Tools |
|
20 |
Wall Thickness Micrometer |
50-75mm |
1 |
Qinghai Tools |
|
21 |
Depth Micrometer |
0-300mm |
2 |
Chengdu Tools |
|
22 |
Vernier Caliper |
0-150mm |
3 |
Chengdu Tools |
|
23 |
Vernier Caliper |
0-300mm |
2 |
Chengdu Tools |
|
24 |
Digital Vernier Caliper |
0-300mm |
1 |
Chengdu Tools |
|
25 |
Vernier Caliper |
0-1000mm |
1 |
Chengdu Tools |
|
26 |
Vernier Caliper |
0-1500mm |
1 |
Chengdu Tools |
|
27 |
Digital Torque Wrench |
1000N.M |
1 |
For precise torque measurement of rotating shafts |
|
28 |
Hardness Tester |
– |
1 |
For hardness testing before machining/drilling |
|
29 |
Surface Roughness Tester |
– |
1 |
For measuring surface roughness of critical components |
|
30 |
Rubber/PU Hardness Tester |
– |
1 |
Japanese TecLock brand |
|
31 |
Spectrometer |
– |
1 |
For detecting trace elements in non-ferrous metals |
Material Transfer Control
Custom-designed racks or steel packaging boxes are used for safe transportation to client-specified destinations.
On-Site Production Views
