Precision Machining Plant
Impro started its precision machining operations on a leased premise in San Luis Potosi, Mexico in July, 2016 serving OEMs customers in automotive and industrial equipment industries. With the completion of the new plant facility, we have expanded our capacity and capabilities to better serve existing and new customers.By the end of 2021, we have consolidated the leased precision machining plant to our own precision machining plant building. We have the latest CNC machines, gun drilling machines, electrochemical machining as well as automated inspection and assembly lines to produce components for customers in the end markets of automotive, agriculture equipment, construction equipment, hydraulic systems, high horsepower engines, and recreational vehicles.
A highlight of our main equipment and capabilities includes:
- INDEX Multi-spindle turning machines
- CITIZEN single-spindle turning machines
- TSCHUDIN centerless grinding machines
- Schaudt Grinding Machines
- FANUC vertical machining centers
- TB drilling machines
- Axial Spline Forming Machine
- Induction Hardening Machine
- MAFAC ultrasonic washing machine
- Automatic visual inspection station
- Robotic assembly line
Our precision machining capabilities include:
| Process | Type | Size Range | Accuracy |
|---|---|---|---|
| Turning | CNC Fixed Lathe | Φ140×300 mm | 0.01 mm |
| Turning | CNC Fixed Lathe | Φ32×320 mm | 0.01 mm |
| Turning | CNC MultiSpindle | Φ32×100 mm | 0.01 mm |
| Turning | CNC Transfer | Φ20×100 mm | 0.01 mm |
| Milling | CNC | 1300×550×635 mm | 0.01 mm |
| Gun-drilling | CNC | Φ0.8-Φ18×1200 mm | 0.015 mm |
| Grinding | CNC Plunge Grinding | Φ150×250 mm | Roundness: 0.0004 mm Straightness：0.001 mm |
| Grinding | CNC Throughfeed Grinding | Φ100×400 mm | Roundness: 0.0004 mm Straightness：0.001 mm |
| Grinding | Centerless Grinding | Φ150×280 mm | Roundness: 0.0005 mm Straightness：0.0010 mm |
| Grinding | Cylindrical Grinding | Φ449×700 mm | Roundness: 0.001 mm Straightness：0.001 mm |
| Axial Forming | Spline Axial Forming | 250 mm | Axial Splines |
| Washing | Ultrasonic Washing | 400×500 mm | <200µm |
| Washing | Spray Type Washing | Φ50×1200 mm | <200µm |
| Super Finish | OD Superfinish | Φ100×400 mm | <Rz0.4 |
| Deburring | Trowal Deburring | ||
| Deburring | ECM | ||
| Deburring | AFM | ||
| Heat Treatment | Induction hardening | 35 – 45 mm |