TBK 938S Mini Desktop Screen Polishing Machine | Single-Station Smartphone Scratch Removal System

The TBK-938S is a compact desktop refurbishment unit engineered for the removal of surface scratches from mobile phone and smartwatch screens. Utilizing a precise grinding and polishing process, this single-station machine effectively levels the glass surface to minimize visual defects. It features an intelligent control system with a PLC touch interface, allowing technicians to manage polishing parameters efficiently. This device provides a solution for screen refurbishment operations looking to address varying degrees of glass surface damage within a limited workspace.

Compact Desktop Footprint: With dimensions of 300x300x300mm, the machine is designed to fit easily onto standard workbenches, optimizing space in smaller repair shops.

Glass Refurbishment Capability: Designed to grind and polish the glass layer of screens to remove surface abrasions and scratches, improving the visual clarity of the device.

Intelligent Touch Interface: Equipped with a PLC touch screen control panel that offers preset timers and adjustable parameters to suit different levels of scratch depth.

Streamlined Operation: The system is engineered for a straightforward workflow, simplifying the setup and execution of the polishing cycle for technicians.

Single-Station Design: Operates as a dedicated single-unit system, providing focused processing for individual devices to ensure consistent polishing results.

• Brand: TBK
• Model: 938S
• Voltage: 110-220V
• Power: 200W
• Control Method: PLC touch
• Work Station: Single station
• Machine Size: 300 x 300 x 300 mm
• Machine Weight: 25 kg
• Package Size: 500 x 380 x 400 mm
• Package Weight: 34 kg

Q1: How does the TBK 938S remove scratches from screens?
A1: The machine uses a water-mill injection method combined with polishing powder. It physically grinds down the microscopic layer of the glass surface to level out scratches and abrasions.

Q2: What types of devices can be polished with this machine?
A2: The TBK 938S is suitable for polishing the front glass of various smartphones and smartwatches, provided the correct model-specific waterproof molds are used.

Q3: Does the machine require any consumables?
A3: Yes, the polishing process requires specific consumables, including polishing powder (cerium oxide), waterproof glue, and oleophobic coating for post-polishing treatment.

Q4: Is the machine difficult to operate for beginners?
A4: The device features an intelligent touch screen with preset modes, designed to make the operation process standardized and accessible for technicians.