Product Overview
S110 Steel Shot is a fine particle steel shot product specifically developed by Shengxiang Guanghe for precision surface treatment. Made from high-quality high-carbon steel wire through special drawing, cutting, quenching, and tempering processes, it features uniform particle size and moderate hardness, making it particularly suitable for treatment scenarios requiring high surface quality.
Product Characteristics Description
Particle Size Characteristics
Main particle size: S110 (diameter approx. 0.3mm)
Particle size uniformity: ≥98%
Roundness index: ≥0.95
Particle size deviation: ±0.05mm
Performance Advantages
Hardness range: HRC 40-45
Single particle compressive strength: ≥100N
usage count: 2300-2500 times
Breakage rate: <0.8%
Treatment Effects
Achieves uniform and fine surface texture
Surface roughness: Ra 2.5-10μm
Cleaning grade: Up to Sa3 level
Treatment consistency: >95%
Main Application Fields
Precision Components
Suitable for surface strengthening and cleaning of products such as automotive engine components, hydraulic components, and precision bearings.
01
Mold Industry
Used for surface cleaning and strengthening treatment of various molds, effectively improving mold service life.
02
Aerospace
Meets surface treatment requirements for key components like aircraft engine blades and landing gear.
03
Electronics Industry
Suitable for surface treatment of semiconductor equipment components and precision mechanical parts.
04
Technical Parameter Details
| Test Item | Technical Indicators | Test Method |
|---|---|---|
| Chemical Composition | C: 0.85%-1.0%, Mn: 0.5%-0.9%, Si: 0.4%-0.8% | GB/T 18838.3-2008 |
| Hardness Value | HRC 40-50 | SAE J444 |
| Density | 7.5-7.7 g/cm³ | ISO 9001 |
| Defect Content | ≤0.3% | |
| Moisture Content | ≤0.1% |
Usage Guide
Equipment Selection Recommendations
Recommended to use precision sandblasting equipment
Suitable for negative pressure sandblasting systems
Can be paired with automatic recovery systems
Recommended to use high-efficiency separators
Process Parameters
Working pressure: 0.3-0.5MPa
Blasting angle: 45-60 degrees
Projection distance: 150-200mm
Abrasive flow rate: Adjust according to equipment specifications
Operation Precautions
Recommend particle size testing before use
Regularly check abrasive wear condition
Keep equipment ventilation system unobstructed
Recommend screening every 4 hours
Quality Assurance
Production Standards
Provides test reports for each batch
Can provide third-party test certificates
-
Implements GB/T 18838.3 standard
-
Passed ISO 9001 quality system certification
Packaging and Storage
Packaging and Storage
Packaging Specifications
20kg/bag (moisture-proof packaging)
1000kg/pallet
Customized packaging supported
Storage Requirements
Avoid humid environments
Prevent contact with chemicals
Recommend stacking no more than 6 layers
Shelf life: 60 months
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