loading

TBK Laser Machine-Smart Mobile Phone Repair & Refurbishment Equipment — Dedicated Manufacturing · OEM/ODM Support

Screen Polishing Machines Solution 

This series of screen polishing machines offers a professional solution for repairing scratches on mobile phone and watch screens. It utilizes an advanced water-polishing method to efficiently remove imperfections from the glass, restoring it to a smooth, like-new condition—an ideal choice for professional repair shops looking to enhance the quality of their refurbishment services.

Key Features:

  • Intelligent Touchscreen Operation: Features a high-definition LCD touchscreen with preset programs. Operations can be initiated with a single touch based on the severity of the scratches, simplifying the entire repair process.

  • Efficient Scratch Repair: Effectively removes everything from minor scuffs to deep scratches through a precise grinding and polishing process, restoring the screen's original clarity and shine.

  • Flexible Model Options: Our lineup ranges from the compact, single-station desktop model (TBK-938S) to versatile all-in-one machines with 2 to 16 stations (TBK-938 Series), catering to the needs of any business size.

  • Integrated Design: Features a built-in quiet air pump and liquid circulation system, eliminating the need for external equipment and creating a clean, efficient, self-contained workstation.

no data

Screen Polishing Machine function details

no data


Screen Polishing Machine Parameters 

Screen Polishing Machine Workflow

Screen Polishing Machine Accessories

1. Precision Polishing Molds:

Designed for use with a screen polishing machine to hold a mobile phone or watch securely during the polishing process. Each mold is precisely manufactured for a specific device model (such as Apple iPhone, Apple Watch, Samsung, Huawei, etc.) to ensure the device remains stable, resulting in a uniform polishing effect.

2. TBK BK-06 Cerium Oxide Polishing Powder:

A high-purity glass polishing powder used for removing screen scratches. When mixed with water to form a polishing slurry, it is used with a screen polishing machine to repair surface defects on the glass and restore its original smoothness. Each 500g bottle can be used to restore approximately 50 devices.

3. TBK Polishing Fingerprint Oil:

Used to restore the oleophobic (anti-fingerprint) coating on a screen after polishing. The original oleophobic layer is removed during the grinding and polishing process. This fluid is applied to regenerate the coating, restoring the screen's resistance to fingerprints and smudges while improving tactile smoothness.

4. TBK bk-05 UV Curing Waterproof Adhesive:

A specialized adhesive for creating a waterproof seal on mobile phone LCD screens after a repair. After application, it must be cured under a UV light to form a protective waterproof layer, shielding the device's internal components from moisture. Each 50ml tube is sufficient for servicing approximately 25 phones.

5. TBK 905A UV Curing Box:

A device used to accelerate the curing of UV adhesives and coatings. It is equipped with 96 internal light beads at a 365nm wavelength, providing 200W of power for fast and uniform curing. Its interior can accommodate multiple phones simultaneously, and it features a digital timer and a dual-fan cooling system for stable and simple operation.

6. TBK-983B Automatic Dispensing Machine:

An automatic machine for the precise and consistent application of various adhesives. It is programmable, allowing custom paths (lines, arcs, circles) to be set for specific needs. The machine offers control over dispensing size, depth, and speed, while a pressure valve system ensures uniform glue output without dripping or leakage. In screen repair, it is used for applying waterproof adhesives like UV glue with high accuracy, improving the efficiency and quality of the seal compared to manual application.

no data
FAQ About Screen Polishing Machine & Machine Accessories
1
How many stations should I choose for the Phone Screen Polishing Machine?
Select the workstation based on the number of mobile phones the customer polishes. If the polishing quantity is more than 1,000 units/month, it is recommended to choose a grinder with more than 4 workstations. If the mobile phone repair shop polishes a small amount, you can choose a 2-workstation desktop mini grinder.
2
What are the differences between several models of Screen Polishing Machine?
Screen Polishing Machines differ in size, weight, and polishing capacity. (Single- and dual-station desktop models use pressure blocks to generate pressure, while the other blue floor-standing models use cylinders with adjustable downward pressure. A 2-station model can polish two phones at a time, a 4-station model can polish four phones at a time, an 8-station model can polish eight phones at a time, and a 16-station model can polish phones and tablets.) All models produce the same polishing effect.
3
What are the advantages of TBK Screen Polishing Machine compared with its competitors?
Our Screen Polishing Machine adopts PLC control, one-button start for simple operation, constant pressure valve accurately controls the downward pressure, the rotating part is equipped with a power assist system to extend the service life of the motor, low noise, built-in air compressor, built-in water tank, small size, light weight and low transportation cost.
4
What other accessories does the Screen Polishing Machine require?
Supporting equipment: dispensing machine, UV curing box, supporting consumables: polishing powder (50-80 mobile phones/500G), UV glue (25-30 mobile phones/piece), polishing blanket (recommended to replace after polishing 500 mobile phones), mold (dedicated for each model), Oleophobic Coating Liquid
5
What is the lifespan of a Screen Polishing Machine?
It uses a brushless, high-efficiency, low-noise motor with a long service life, generally 3-10 years.
6
How often should the sanding blanket be replaced?
The main component of the sanding blanket is wool, which is a consumable item. It is recommended to replace the sanding blanket after sanding 500-1000 mobile phones or every month. If the machine is not used for a long time, clean the sanding blanket, chassis and water tank, and store them after drying.
7
How to ensure that the phone does not get wet during polishing
Before polishing, check whether the waterproof glue is evenly applied. Use a UV curing box to enhance the curing effect of the waterproof glue. Check whether the phone has been disassembled. A disassembled phone is not suitable for polishing.
8
What should I do if the polishing effect is not good?
1. Continue sanding. Phones with deep scratches will take longer. 2. Replace the sanding blanket. 3. Increase the concentration of sanding powder. 4. Check the pressure.
9
What is the problem with the loud machine noise?
Check whether the training wheels are intact and whether the water mill is placed level.
10
What should I do if the machine has after-sales problems?
The machine has a one-year free warranty (excluding consumables: rollers, wool blankets, and water pumps), lifetime maintenance, and overseas after-sales service provides accessories and professional replacement and repair videos.
11
What should I do if I don’t know how to use the machine after receiving it?
We have professional teaching videos and manuals. If you need technical guidance, we can provide one-on-one service.


(TBK Laser Machine)Shenzhen Shenwangda Technology Co., Ltd.  was established in 2012. It is a high-tech enterprise integrating R&D and innovation, production, sales and service. 
Contact Us
Contact :TBK Team
Phone: +86 17724739584
Email: colin@tbklasermachine.com 
WhatsApp: +86 17724739584
Address: 14th Floor, Building 2, Yingtai Kehui Plaza, No. 8 Yingtai Road, Dalang Street, Longhua District, Shenzhen, Guangdong, China
Copyright © 2025 Shenzhen Shenwangda Technology Co., Ltd. -tbklasermachine.com | Sitemap | Privacy Policy
Contact us
whatsapp
Contact customer service
Contact us
whatsapp
cancel
Customer service
detect