Floating Lacquer Sanding Machine 01

Lacquer Sanding Machine For for Wood Board MDF Panel

  • Type:Lacquer Sanding Machine
  • Processing Width:30-1300mm
  • Min. Working Length: 270mm
  • Processing Thickness: 2-100mm
  • Working Pressure(MPa): 0.6MPa
  • Application : Lacquer sanding machine is mainly used for primer grinding, paint thick edge grinding, and pre-treatment grinding. It is suitable for a variety of paint types, such as UV, PU, ​​PE, water-based paint, fluorocarbon paint and other flat plate primer layers

Product Description

Floating Lacquer Sanding Machine 01

Lacquer sanding machine is a kind of equipment that replaces manual polishing of paint surface. It has significant effects in improving production efficiency, improving yield rate and reducing labor intensity. Since the surface coating of primer is very thin, the process requires that the primer coating cannot be sanded through. Therefore, it is a special equipment with high precision requirements and an important equipment in coating equipment.

Lacquer sanding machine is generally composed of an integral frame, a workbench lifting system, a workbench conveying system, a material pressing system, a sand rack system, a dust removal and cleaning system and a complete circuit pneumatic control system.

Purpose of Lacquer sanding machine

Primer sanding—After sanding, the unevenness of the workpiece surface can be eliminated to improve the smoothness and prepare for the topcoat process. This equipment can be used alone or in conjunction with PE paint coating and PU paint coating;

Thick edge sanding—After the plate stacking and edge spraying, the four sides of the plate surface will be thick, which can be eliminated by sanding;

Pretreatment sanding—The workpiece can be sanded before painting to eliminate the black edge phenomenon;

Composition of the assembly line, supporting the roller coating assembly line and the spraying assembly line, etc., realizes production automation and improves production efficiency.

Configuration & Function of Lacquer Sanding Machine

Single Head Lacquer Sanding Machine 102

This equipment is used in conjunction with the paint sanding in the sanding production line. It is suitable for fine sanding of painted surfaces of various furniture, wooden doors, cabinets, etc. It can be used in conjunction with any machine to form a sanding production line.

Configuration & Function

  • Automatic thickness measurement
  • Motor belt blasting
  • Belt roller integral roller
  • Knob adjustment swing

Optional Function

Lacquer Sanding Machine 20101

After Sanding Effect

Single Head Lacquer Sanding Machine 01

Product Parameters

ModelCRS-MSG630RCRS-MSG1000RCRS-MSG1300R
Working Width630mm1000mm1300mm
Min. Working Length270mm270mm310mm
Working Thickness2-100mm2-100mm2-100mm
Conveyor SpeedVariable Frequency ControlVariable Frequency ControlVariable Frequency Control
Voltage380V 50HZ380V 50HZ380V 50HZ
Air Pressure0.6Mpa0.6Mpa0.6Mpa
Dust Extraction Airflow8200m³/h8200m³/h8200m³/h

Features of Lacquer Sanding Machine

1. The machine suitable for a large quantity of sanding and can be apply to other surface of solid timber,plate
alignment,plywood,other building boards and solid boards.
2. The machine adopts advanced photoelectric technology and information management technology combined with mace-to-measure roller
for confirming thickness and main electric machine with high-power which can improve the working accuracy and panel quality.
3. The machine has the humanistic control function.If can confirm the thickness automatically and control with program that may
make the operation more convenient.

Working principle of Lacquer Sanding Machine

The sanding belt is connected into a ring according to the process, and is put on the sanding rubber roller. The upper sanding frame is pneumatically tightened. The sanding belt maintains a certain tension. The sanding roller rotates at the required speed, driving the sanding belt to rotate at a uniform speed; the workpiece is transported at a uniform speed through the conveyor belt, and the height of the workbench is adjusted appropriately. The plate passes through the sanding belt surface under appropriate pressure, physically removes various defects on the primer surface, and automatically polishes the primer surface, so as to sand out the ideal effect.

Sanding frame structure

Lacquer sanding machine are generally composed of single and double sanding frames. Floating sanding machines can also be customized to meet different process requirements.

Product Display

Belt sander machine 01
Belt sander machine 02
Belt sander machine 03
Belt sander machine 05

Application Of Lacquer Sanding Machine

Lacquer sanding machine is mainly used for primer grinding, paint thick edge grinding, and pre-treatment grinding. It is suitable for a variety of paint types, such as UV, PU, ​​PE, water-based paint, fluorocarbon paint and other flat plate primer layers. Primer sanding machine plays an important role in the woodworking industry, especially in panel furniture, wooden doors, wardrobes, cabinets, exterior wall insulation decoration integrated panels, wooden floors, decorative materials and other fields.

FAQ

A: It sands and polishes primer, thick edges, and pre‑treatment surfaces on flat panels. Our ZZCHRYSO machine handles UV, PU, PE, water‑based, and fluorocarbon paints. It’s ideal for panel furniture, wooden doors, cabinets, and flooring – removing defects without sanding through the thin primer coat.

A: The sanding belt is tensioned on a rubber roller and rotates at high speed. The workpiece moves on a conveyor belt under the sanding belt. You adjust the workbench height so the panel passes under the belt with just the right pressure. The belt physically removes primer defects, leaving a smooth, uniform surface.

A: Three models: CRS‑MSG630R (working width 630 mm), CRS‑MSG1000R (1000 mm), and CRS‑MSG1300R (1300 mm). Thickness range: 2–100 mm; minimum working length: 270–310 mm. Conveyor speed is variable frequency controlled. Dust extraction airflow is 8200 m³/h.

A: Yes. The machine uses automatic thickness measurement and precise pressure control. It’s designed specifically for primer surfaces – it removes surface imperfections without cutting through the very thin coating (about 0.1 mm). This is critical for high‑quality finishes.

A: Primer sanding (smoothing before topcoat), thick edge sanding (removing excess paint on edges after stacking/spraying), and pre‑treatment sanding (removing black edges before painting). It can be used alone or integrated into a roller coating or spray line for automated production.

A: Very easy. It has automatic thickness confirmation and program control. The human‑machine interface lets you set parameters quickly. The conveyor speed is variable frequency controlled, and the photoelectric technology ensures accurate tracking.

A: It has a high‑power dust removal system with 8200 m³/h airflow and dust ports sized for each model. This keeps the work area clean and protects operators from fine paint dust – essential when sanding coated surfaces.

A: Daily: clean the sanding belt and dust ports, check air pressure (≥0.6 MPa). Weekly: inspect belt wear, clean sensors, lubricate bearings. Monthly: calibrate thickness measurement, check roller dynamic balance, test emergency stops. We provide full manuals and remote support.

A: Absolutely. It is designed to work in a sanding line with any other machine – bottom sanders, wide belt sanders, or floating sanders. It supports automated feeding and can be connected to roller coaters or spray lines for continuous finishing.

A: Voltage: 380V 50Hz. Air pressure: 0.6 MPa. Conveyor speed: variable frequency controlled. The machine has a robust steel frame and uses advanced photoelectric technology for high precision.

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