OCA Machines for Screen Repair | Lamination & Bubble Removers

Category	Product Model	Key Features (Unique Selling Points)
2-in-1 OCA Machines (Lamination + Bubble Removal)	TBK-208C (15-Inch Large)	Tablet Ready: Large 15-inch chamber fits tablets/phones (flat & curved); features an intelligent touch-screen for precise operation.
	TBK-708 (Compact Airbag)	No Molds Needed: Uses an intelligent airbag system for perfect fits on curved/flat screens; 15-inch work area with one-touch operation.
	TBK-408F (Automatic Control)	Precision Settings: Automatic machine offering precise control over temperature, pressure, and time; ideal for complex curved screen repairs.
	TBK-808A (Built-in Compressor)	All-in-One Power: Features a built-in pump and compressor with an extra-large work area to handle multiple phones or a tablet simultaneously.
	TBK-408A (Quiet Dual Pump)	Silent Operation: Automatic 15-inch machine with a built-in quiet dual pump and smart touch-screen; suitable for tablets and curved screens.
	TBK-401 (Compact 7-Inch)	Small & Automatic: Lightweight, compact laminator for screens up to 7 inches; ideal for standard smartphone repairs with limited space.
3-in-1 Repair Stations (Separator + Laminator + Defoamer)	TBK-208M (All-in-One Station)	Total Solution: Integrates LCD separation, lamination, and bubble removal. Includes built-in silent compressor and vacuum pump.
Standalone Bubble Removers (De-foaming Only)	TBK-405 (Autoclave w/ Pump)	Dual Function: 15-inch high-capacity chamber with a built-in ultra-quiet compressor; features self-locking safety sensor; acts as an external air source.

. 2-in-1 OCA Lamination & Bubble Removal Machines

TBK-208C (15-Inch Large): Fits tablets and all phones (flat/curved); features an intelligent touch-screen for precise operation.
TBK-708 (Compact Airbag): Uses an intelligent airbag system to laminate curved/flat screens perfectly without molds.
TBK-408F (Automatic Control): Offers precise control over temperature, pressure, and time; ideal for complex curved screen repairs.
TBK-808A (Built-in Power): All-in-one unit with built-in pump and compressor; extra-large area handles multiple devices.
TBK-408A (Quiet Dual Pump): Automatic 15-inch machine featuring a built-in quiet dual pump and smart touch-screen.
TBK-401 (Compact 7-Inch): Lightweight, compact laminator designed specifically for smartphones up to 7 inches.

2. 3-in-1 Multi-Function Screen Repair Stations

TBK-208M All-in-One Station: Versatile unit combining LCD separation, lamination, and bubble removal; includes built-in silent compressor/pump.

3. Standalone Bubble Removers

TBK-405 Autoclave Machine: 15-inch chamber with built-in ultra-quiet compressor; features self-locking safety sensor and can act as an external air source.

OCA Machines Specifications

FAQ about OCA Machines

Is it better to have a separate OCA Lamination Machine or an all-in-one machine?

The split external vacuum pump air compressor has a higher vacuum degree and better laminating and defoaming effects. The laminating and defoaming machines work separately, which is more efficient and suitable for customers with large quantities. The all-in-one machine does not take up space and is simpler and more convenient to operate, making it suitable for personal repair shops.

What are the factors that affect the effect of lamination and defoaming?

The quality of the cover and OCA, operating techniques, machine parameter settings, use of laminating pads, and laminating to curved screens or Apple screens with stands are all important. For best results, it's best to use a dedicated laminating mold. When OCA glue and bubbles fuse under high pressure, they will easily rebound. This rebound is primarily due to poor OCA glue quality. Poor glue quality leads to more impurities, which can cause bubbles to remain in place or rebound. Therefore, choose OCA glue with high quality and a thickness of 200um or 250um. This ensures effective bubble removal.

What is the difference between 401 and other manufacturers' airbag laminating machines?

Our laminating chamber has heating function, which will have better effect. Our chamber is made of aluminum alloy, while other manufacturers use acrylic material.

What is the difference between 408F and 401?

408F is a cylinder method, 401 is an air bag method. 408F requires an external vacuum pump and air compressor, 401 only needs an external 1L vacuum pump. The sizes are also different. 408F can be as large as 15 inches, and 401 is suitable for mobile phones under 8 inches.

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（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.