A, Equipment and materials used:
1. Equipment used: ASL RT8 industrial grinding and polishing machine (20HP); ASL700-T1C (20HP); ASL750-T9 (15HP); ASL600-T1 (10HP); Delfin industrial vacuum cleaner DM3, DG70 …; Pioneer Eclipse – US scrubber; Pioneer Eclipse high-speed polishing machine – USA
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2. Concrete grinding tools: 16#; 30 #; 60 #; 120 #
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3. Polishing tools: 50#; 100#; 200#; 400#; 800#; 1500#
4. Liquid Hard Concrete Densifier; Bellatrix Stain Protector (WR Meadows – USA)
or Ameripolish 3D HS Hybrid Silicate; Ameripolish 3D SP Stain Protector (Ameripolish – USA)
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5. Cleaning pad and polishing pad
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B, DETAILED STEPS:
Step 1: Use an ASL700 T1C grinder; ASL750-T9; ASL RT8 grinding with metal blades (from 16 # with exposed stone grinding) 30 # – 60 # – 120 # (each number of grinding heads from 2-3 turns), combined with Delfin DM3 100LT vacuum cleaner; Delfin DG70 … remove scattered dust.
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Step 2: Grinding polishing with ASL RT8; ASL700 T1C; ASL750-T9 grinding machines and polishing pad (50#, 100#, 200#)
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Step 3: Clean the surface with Pioneer Eclipse scrubber (USA)
Step 4: Spray osmosis chemical hardening: WR Meadow – Liquid Hard (USA) or Ameripolish 3D HS (USA) (2 times)
The reaction between floor and hardener is 2 – 24h
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Step 5: Grinding polishing with ASL RT8; ASL700 T1C; ASL750-T9 grinding machines and polishing pad (400#, 800#, 1500#)
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Step 6: Continue cleaning the surface with Pioneer Eclipse scrubber (USA)
Step 7: Spray Bellatrix WR Meadows (USA) or Ameripolish 3D SP (USA)
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Step 8: Finish the surface with 420BU24 Pioneer Eclipse (USA) or Italian high speed polishing machine and 24 inch polishing pad (USA)
