120C Heating Flat Coating Machine With Vacuum Pump

The MSK-AFA-HC100 sheet coating machine features a maximum coating size of 90 x 190mm. The base plate is heated to a maximum of 120℃. It can be used in a transfer chamber within a glove box. An external vacuum pump is provided. The coating thickness accuracy is ±3 μm. Optional accessories include a 80mm wide coating scraper, a wire rod, a four-sided film maker, and an extrusion scraping and compounding film maker.

Equipment pictures

(Product pictures are for reference only. Please refer to the actual product for accuracy.)

Functional Features

1. The demand for the coating and the substrate is low. It is easy to use and suitable for process 2. verification.

2. The coating of the base plate has good accuracy and wear resistance.

3. The coated base plate has a vacuum suction function and is equipped with a standard vacuum pump.

4. The coated base plate has a heating function and the temperature can be controlled.

5. Multiple coating machines can be selected.

6. It can be used in a glove box.

7. It complies with UL certification standards.

 

Process Overview

 

    

Coating schematic diagram                    Coating shape diagram

Process description: After the coating enters the blade edge, it flows intermittently through the gap between the blade edge and the substrate, forming the target coating. The thickness of the coating is controlled by the gap between the blade and the substrate. The coating application accuracy is affected by various factors such as the accuracy of the gap between the blade and the substrate, the straightness of the blade edge, the flatness of the coating plate, and the properties of the coating.

 

 

Technical Specifications

Power Supply	Single-phase AC 110-220V ± 10%, frequency 50Hz/60Hz, power 280W
Coating Type	Single-piece scraper coating
Applicable Environment	Conventional environment, glove box (nitrogen, argon)
Coating Range	Maximum L190 x W90 mm (the range allowed for coating, the actual coating size is related to the parameters of the coating tool)
Coating Speed	10 - 48 mm/s, manually adjustable
Heating Temperature	Room temperature to 120℃
Coating tool	Model: Scrapper KTQ-80F (optional) Cutting edge accuracy: Straightness ≤ 4 μm Cutting edge height: 0 - 3mm, adjustable manually Adjustment accuracy: 5 μm
Coating dimensions	Max.L190 x W80 mm (Related to the actual amount of the coating)
Coating thickness	Accuracy: ±3 μm Reference: Graphite anode coating speed, viscosity 2000 mPa.s, solid content 45%
Equipment size	Coating machine: Approximately L400 x W250 x H190mm (including sealing cover) External Vacuum Pump: Approximately L150 x W85 x H190mm (excluding aviation socket and air pipe connector) Coating tool: Approximately L110 x W35 x H55mm
Weight	Coating machine: Approximately 19.5kg (including the sealed cover) External Vacuum Pump: Approximately 1kg (excluding the aviation socket and air tube connector) Coating tool: Approximately 0.35kg

Supporting facilities

1. Utility Engineering: The following lists the corresponding utility services required for the equipment. Please ensure that all necessary preparations have been made.

Item	Requirements	Providing Unit	Notes
Power Supply	Single-phase AC 110-220V ± 10%, frequency 50Hz/60Hz, power 280W	Customer	/
Connection Method	10A three-hole socket	Customer	/
Grounding	Grounding wire with resistance less than 4Ω	Customer	/
Environmental temperature	25±5℃	Customer	/
Environmental humidity	30 - 90% relative humidity or lower	Customer	/
Cleanliness	1,000,000 levels	Customer	/
Vibration and shock	There are no obvious vibration sources around.	Customer	/
Explosion-proof requirements	There are no explosion sources around.	Customer	/
Gas emission	/	Customer	/
Machine adjustment tools	Please prepare the necessary equipment and testing tools for the machine adjustment in advance.	Customer	Reference Product Evaluation Form

Base Load: Please have the customer carefully assess whether it meets the standard based on the product weight and the following data.

Material Requirements

1. Requirements for the substrate

Project	Parameters	Note
Base material material	Copper foil, aluminum foil
Base material length	190～230mm
Base material width	90～130mm
Base material thickness	8～30μm

Note:

1. The above parameters are commonly used parameters for lithium-ion batteries.

2. For other types of materials and parameters, the actual coating effect shall prevail.

2. Requirements for the slurry

Project	Slurry	Note
Main material system	Lithium cobalt oxide, lithium iron phosphate, lithium manganese oxide, ternary graphite, silicon negative electrode
Viscosity	1500～8000 mPa.s
Solid content	55%±20%

Note:

1. Other slurry parameters shall be based on the actual coating effect.

2. Other types of slurry shall be based on the actual coating effect.

Supply scope

This project involves one MSK-AFA-HC100 flat coating machine, including the following main components

NO.	Name	Content	Quantity	Note
1	Equipment body	Coating machine, vacuum pump	1 pcs
2	Coating tool	KTQ-80F	1 pcs	Optional accessories
3	Supplies and tools	Please refer to the spare parts list for details.	1 pcs
4	Delivery documents	User manual, packing list	1 pcs

 

Device specifications

1. Equipment body

NO.	Item	Device specifications	Note
1	Base plate	Carbon steel, chrome-plated on the surface
2	Foot pad	4 pieces
3	Coating board	Aluminum alloy, surface with vacuum suction holes
4	Drive	Brushless motor, speed adjustable by manual knob
5	Guidance	Chrome-plated guide rod + linear bearing
6	Coating push rod	Stainless steel, detachable
7	Temperature control	PI film heating + temperature controller + thermocouple, closed-loop control
8	Outer frame	Cold-rolled sheet powder coating
9	Top cover plate	Cold-rolled sheet powder coating, Latch + Handle
10	Vacuum pump	External， aluminum extrusion cover
11	Control Panel	Buttons + knobs for control
12	Electronic control unit	Internal， integrated design

 

 

2. Coating tool

NO.	Item	Device specifications	Note
Scraping tool KTQ-80F			Optional accessories
1	Material	Stainless steel
2	Scraping knife	Flat scraper
3	Adjustment method	Differential head, manually adjusted

 

3. Spare parts and tools

NO.	Item	Specification	Quantity	Note
1	Hexagonal socket wrench	M2.5、M3、M4、M5	1 set	Tool
2	feeler gauge	/	1 piece	Tool
3	Sandpaper	2000#	1 sheet of paper	Tool
4	Slurry container	/	1 unit	Tool

Note: Additional configurations are optional.

4. Delivery of documents

NO.	Item	Quantity	Note
1	Equipment manual	1 set
2	Packing list	1 set
3	Product warranty certificate	1 set (certificate of conformity, warranty card)

Coating conditions
Base material	Aluminum foil / Aluminum foil
Coating type	Continuous coating
Slurry Type	Water-based graphite anode
Slurry Viscosity	4000～6000 mPa.s
Slurry Solid Content	55%±20%
Coating Thickness	Single-sided  90 μm
Coating size
Project	Mark	Standard
	L0	230mm (substrate size)
	W0	130mm (substrate size)
	L	≤190 (reference value, related to the amount of the paste)
	W	≤90 (reference value, related to the amount of the paste)
	A	\ (related to the initial amount of the coating)
	B	\ (related to the initial amount of the coating)
	E（edge thickness）	\ (related to the initial amount of the coating)
	F（Edge area）	\ (related to the initial amount of the coating)

Coating acceptance criteria
	Uniform zone thickness	≤±3 μm
	M (distance from edge dimension)	\ (related to the initial amount of the coating)
	N (distance from head and tail dimension)	\ (related to the initial amount of the coating)
	Measurement method Take 5 points horizontally and 5 points vertically in the uniform area. Use a micrometer to measure, and the measurement result accuracy is within ±3μm. Measurement tools: Micrometer (Sanfeng micrometer, with an accuracy of 1 μm, provided by the customer)
	1. The slurry state should remain stable. It should be left to stand in a sealed glass container under the coating environment for 8 hours without any changes such as sedimentation, stratification, agglomeration or caking. 2. The buyer guarantees that the viscosity, fineness and environment of the slurry meet the coating requirements.

 

 

1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

3 Responsible for the damage during the shipping process, will change the damage part for you for free.