How to Polish Golf Irons

Special process route:

1. Sand belt grading strategy**
   -Base repair: Ceramic alumina sand belt (60-120 mesh) is used to treat dents on the hitting surface
   -Fine and smooth: Zirconia corundum sand belt (240-400 mesh) eliminates deep scratches
   -Mirror preparation: Precision coated sand belt (600-800 mesh) creates uniform texture

2. • • Club clamping scheme**

A [Soft rubber fixture fixed rod head] -->B [15 ° inclination feed]
B -->C [constant speed 4m/min]
C -->D [Cross grinding anti eccentric wear]

3. • • Competitive level processing tips**
       -Chrome plated rod head: single grinding amount ≤ 0.1mm (avoid penetrating the coating)
       -Soft iron rod head: Apply anti rust oil immediately after completion
       -Groove cleaning: Clean with nylon needle wheel and compressed air

How to Polish Stones with a Dremel

Micro tool precision polishing system:

1. Grinding head configuration matrix**	Stone type	Coarse polishing (<8000rpm)	Fine polishing (>20000rpm)
   Agate/Jadeite	Diamond Cone Head (400 #)	Felt Wheel+2.5 μ m Diamond Paste
   Marble	Silicon Carbide Grinding Rod (150 #)	Cloth Wheel+Cerium Oxide Slurry
   Volcanic rock	Tungsten steel groove head	High speed prohibited (anti cracking)

2. Dremel Cold Polishing Method**
   -Cooling system: Medical syringe drip distilled water (flow rate 15 drops/min)
   -Pressure control: Grinding head force ≤ 200g (pre adjusted with electronic scale)
   -Path planning: Unidirectional movement along crystal texture (excluding granite)

3. • • Fatal Error Avoidance**

-Prohibit the use of rotating tools (thermal disintegration) on opal/fluorite
+The gravity sensing protection of the device must be turned on (automatically stops when dropped)
Soft stone contact time<3 seconds/point

Cross device security protocol:

Broadband sanding machine**
+Two person operation: 1 person controls the feeding/1 person monitors the dust removal system
Emergency brake test to be performed daily before startup

• It is forbidden to align the sand belt seam with the workpiece (risk of ejection)
  Dremel Precision Polishing**
  +Wear a magnifying lens helmet (5x or more) to observe the surface
  Touch the temperature of the stone every 2 minutes of work
• Avoid contact between aluminum oxide grinding heads and quartzite (sparks can cause explosions)

Advanced parameters

The roughness requirement for polished Golf Iron is Ra ≤ 0.2 μ m (verified by a surface profilometer)
Jade Dremel working distance: grinding head diameter x 1.5 times (e.g. 3mm head needs to maintain a hanging height of 4.5mm)
● Service life of broadband machine consumables: Steel based sand belt ≈ 120 extended meters/strip (granite benchmark)