Product Overview
Small Sand Blasting Machine is an abrasive glass-processing system for producing matte, frosted and textured surfaces on glass. The machine combines controlled abrasive blasting with continuous glass feeding for repeatable surface treatment in architectural, decorative and furniture glass production.
Specification
|
Model |
SG2500 |
SG2000 |
SG1600 |
|
Voltage |
380v |
380v |
380v |
|
Power(W) |
3.5kw |
3.5kw |
3.5kw |
|
Max. glass width |
2500mm |
2000mm |
1600mm |
|
Working speed |
35-46m2/H |
28-36m2/H |
20-30m2/H |
|
Dimension |
6800*1500*3300mm |
6800*1500*2800mm |
4700*1500*2300mm |
|
Weight |
1200kg |
1100kg |
1000kg |
Sand Blasting Process & Surface Finish
Glass Loading → Positioning → Abrasive Blasting → Dust Extraction → Finished Glass
How It Works: Reciprocating blasting nozzles move across the glass while the conveyor advances the panel, creating overlapping abrasive coverage across the working surface.
Finish Control: Surface appearance is influenced by abrasive type, blasting pressure, nozzle movement, blasting distance and conveyor speed. These parameters are coordinated according to the required matte, frosted or textured finish.
Production Repeatability: The blasting stroke, conveyor speed and process conditions can be maintained for successive panels to reproduce an established surface treatment.
Suitable Abrasives: The compatible abrasive media should be confirmed according to the machine configuration, blasting system and required surface finish.
Suitable Abrasives:
|
Abrasive Media |
Typical Application |
|
Glass Beads |
Frosted and matte finishes |
|
Aluminum Oxide |
Higher-intensity surface treatment |
|
Silicon Carbide |
Aggressive abrasive treatment |
|
Crushed Glass |
Textured surface effects |
|
Plastic Media |
Lower-intensity treatment |
Machine Configuration
Reciprocating Blasting Assembly: The blasting assembly moves across the glass during feeding to provide continuous abrasive coverage across the working width.
Glass Feeding & Support: The conveyor and support structure maintain stable glass movement through the blasting area during surface treatment.
Abrasive Recovery & Dust Separation: Spent abrasive and dust are collected after blasting. Reusable abrasive can be recovered where supported, while fine dust is directed to the filtration system.
Dust Extraction & Filtration: The enclosed blasting area is connected to a dust extraction system that removes airborne particles from the working zone. Filter condition and dust accumulation require routine inspection and maintenance.
Electrical Control: The control system coordinates glass feeding, blasting and dust extraction functions. Electrical components can be configured for the destination market.
Applications
The small sand blasting machine is suited to small glass processors, custom glass workshops and low-to-medium volume producers handling varied surface-finish requirements.
Architectural Glass: Frosted panels for doors, partitions, bathroom screens, decorative walls and other interior applications.
Furniture Glass: Matte or frosted tabletops, cabinet doors, display panels and shelving.
Decorative Glass: Custom glass panels requiring matte, frosted or textured surface effects.
Display & Signage Glass: Glass panels for display units, retail fixtures and signage requiring a controlled surface appearance.
Customization & OEM
Glass Handling Configuration: Conveyor width, working height and applicable glass thickness range can be specified according to the required glass format.
Blasting Configuration: Blasting width and nozzle arrangement can be configured according to the required processing area and surface treatment.
Electrical Configuration: Voltage, frequency and selected electrical components can be specified for the destination market.
OEM Manufacturing: Machine nameplates, branding and documentation can be supplied for OEM orders.
Manufacturing Capability
In-House Precision Machining: Our factory operates 3 CNC machining centers, 5 CNC lathes and 4 grinding machines for manufacturing drive, support and mating components, providing controlled dimensions for machine assembly.
Steel Fabrication & Surface Treatment: 10 line/laser cutting systems, together with in-house bending, welding and coating equipment, are used to manufacture machine frames, panels and structural components.
Integrated Production: Machining, fabrication, coating and final assembly are completed in-house, allowing mechanical components and finished assemblies to be inspected within the same production process.
Industrial Component Selection: Siemens control systems, Schneider Electric electrical components and NSK bearings are available for applicable configurations.
Delivery, Installation & After-Sales
Pre-Shipment Testing: Before shipment, applicable machines can be tested for glass feeding, blasting operation, abrasive recovery and dust extraction.
Export Delivery: Machines are protected for international shipment, with exposed components and accessories separately secured where required.
Installation & Commissioning: Remote commissioning support covers machine setup, system connection, trial operation and basic operator training.
Spare Parts: Blasting nozzles, seals, filters and other applicable wear components are available for replacement and routine maintenance.
FAQ
Q: Can the machine process coated or pre-treated glass?
A: Yes, provided the glass and existing surface treatment are suitable for abrasive blasting. The required process can be verified through sample testing.
Q: Can the same machine produce different matte finishes?
A: Yes. Different surface finishes can be achieved by adjusting the blasting process and abrasive conditions for the target glass product.
Q: Does glass thickness affect the sand blasting process?
A: Glass thickness should be confirmed before machine configuration because it affects glass feeding, support and handling requirements.
Q: What should be tested before purchasing a glass sand blasting machine?
A: The key items are the required surface appearance, glass type, glass dimensions, production volume and abrasive compatibility.
Q: Can the machine be integrated into an existing glass production line?
A: Yes. The feeding and machine configuration can be designed around the customer's existing glass-processing workflow where line integration is required.
Q: Can the machine be used for small-batch customized glass production?
A: Yes. The machine is suitable for manufacturers processing different glass designs and surface-finish requirements without requiring the same finish for every product.
Q: What maintenance parts should be kept in stock?
A: Blasting nozzles, blasting-related wear components, seals, filters and applicable electrical or extraction components are the main service items to consider.
Q: Can you manufacture the machine for 50 Hz or 60 Hz power systems?
A: Yes. The electrical configuration can be specified for the required power frequency and destination market.
Q: Can the machine be inspected before shipment?
A: Yes. A pre-shipment factory acceptance test can be arranged for applicable orders, with inspection records covering the agreed test items.
Q: What information is required to select the right machine model?
A: Provide the maximum glass dimensions, glass type and thickness, required surface finish, production volume, available installation space and destination country's electrical standard.
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