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| Categories | Micro Vickers Hardness Tester | 
|---|---|
| Brand Name: | HUATEC | 
| Model Number: | HPA-1000 HPA-2000 | 
| Certification: | ISO, CE, GOST | 
| Place of Origin: | Beijing | 
| MOQ: | 1pcs | 
| Payment Terms: | T/T, Paypal, Western Union | 
| Supply Ability: | 500pcs per month | 
| Delivery Time: | 5days | 
| Packaging Details: | Standard export package | 
| PLC control: |  PLC independently controls the grinding disc and sample disc | 
| Working mode: | Automatic mode and manual mode | 
| Operation: | Touch screen | 
| Memory: | U memory disk store 300 process, can be imported and exported | 
| Interface: | English interface | 
| Working disc diameter: | standardφ254mm( optionalφ230mm、φ203mm)with magnetic switchboard system | 
| Rotate speed: | 50-1000r/min The forward and backward rotation can be switched | 
| Grinding head speed: | 30-200r/min | 
| Size: | 700 x 730 x 350 | 
| Net weight: | 74kgs | 
| Name: | Metallographic grinding and polishing machine | 
| Company Info. | 
| HUATEC GROUP CORPORATION | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
HUATEC 6 Samples PLC Control Single Double Disc Automatic Metallographic Grinding-Polishing Machine
Product Feature
1) Automatic mode:
According to the sample material or user's habit, can set and call: 30 sets of process (process), each set of process can contain 10 steps of process parameters (each process for a certain step of grinding or throwing process parameters: rotation speed of grinding disc and grinding head, grinding and throwing time.)
2) Manual mode:
According to each step of grinding and throwing process, 30 process parameters can be set and called: rotation speed of grinding disc and grinding head, grinding and throwing time, water on and off.
3) Setting mode:
To operate a function of a device independently

Technical Specifications
| Item | HPA-1000 | HPA-2000 | 
| station | Single disc | Double disc | 
| Working disc diameter | standardφ254mm( optionalφ230mm,φ203mm)with magnetic switchboard system | |
| Rotate speed | 50-1000r/min The forward and backward rotation can be switched | |
| Grinding head speed | 30-200r/min | |
| Manual mode | can select 30 sets of parameters, each set set and called separately | |
| Automatic mode | 30 sets of process (process), each set of process contains 10 steps of process parameters (from process 1 to process 10 automatically, each step has an independent set of parameters) | |
| Sample holder | 30mm can be 6 holes (optional 20mm 6 holes, 40mm, 50mm 3 holes, others can be customized) | |
| Grinding head locking mode | Electromagnetic automatic lock | |
| Working air source pressure range | More than 0.6MPa | |
| Motor power | 0.75Kw | |
| Input voltage | AC220V,50/60Hz,2KW | |
| Dimension | 700 x 730 x 350 | |
| Weight | 74kg | |
Standard Accessory
| Name | Quantity | Name | Quantity | 
| input-water pipe 8mm | 1 | output-water pipe 25mm | 1 | 
| 4-point filter (60 mesh, double layer) | 4 | Rubber pad with strainer | 1 | 
| Hose hoops | 1 | Triangle valve | 1 | 
| Fast twist joint | 1 | Teflon tape | 1 | 
| waterproof ring | 2 | hook | 1 | 
| Data cable | 1 | power cable | 1 | 
| Touch pen | 1 | machine manual machine certification | 2 | 
| diamond polishing liquid,6micron,200ml | 1 | Anti-sticky disc(250mm) | 2 | 
| one side sticky grinding paper(250 mm) 180#,320#,600#,1000# | 2 each | Polished cloth (with glue, 250mm) Flocking (brown), canvas | 1 each | 
Optional Accessory
| metallographic grinding paper | GSC250A | 
 | 
| Anti-sticky disc | MAGNOMET | 
 
 | 
| Polishing cloth | FT250A | 
 | 
| Diamond grinding and polishing liquid | DSU | 
 | 
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