Sandwich panel glue spraying system

The glue spraying machine is used to accurately measure and evenly spray one-component glue or two-component glue on the surface of the workpiece. It can be equipped with functions such as automatic feeding, automatic heating, automatic cleaning, nitrogen

Main feature:
1. Scope of application: This type of glue coating machine is designed for the composite board assembly line with a small coating area, including building materials, furniture, textiles, automobiles, sporting goods and other industries. Mainly applicable: clean room panels, fire doors, wall panels, home panels and other composite panels.
2. Applicable glue: suitable for one-component glue (such as: polyurethane glue), the viscosity range is 100 – 20000mPa.s.
Two-component adhesives (eg polyurethane adhesives) with a viscosity range of 100 – 20000mPa.s.
3. Function introduction: The glue coating machine is used to accurately measure the single-component glue or two-component glue and evenly spray it on the surface of the workpiece. According to the characteristics of the glue, it can be equipped with functions such as automatic feeding, automatic heating, automatic cleaning, nitrogen filling protection, and overpressure alarm.
4. Working principle: Since the glue should not be in contact with the air too much, the entire glue circuit is designed as a closed type, namely:
Raw material big plastic bucket (200L) → chemical automatic feeding pump → main engine intermediate tank → filtering → precision metering → spraying.
Technical parameter:

No.	Item name	Parameter
1	Main function	Two-axis actuator longitudinal movement X-axis: Lateral movement of the spray head on the line rail Ø Y axis: manual adjustment of the upper and lower of the spray head Built-in automatic gluing program (the gluing track is customized by the customer, and the workpiece margin can be manually set) Automatic feeding system The left and right stations are automatically cleaned after gluing Rubber storage bucket with automatic heating function (customer-provided mold temperature machine)
2	Power Supply Voltage	380V/220V，50Hz
3	Maximum glue output	8kg/min
4	Metering Pump	Specification A: GHZ-40 Brand: Taiwan Specification B: ZPD-2.5 Brand: Germany
5	Metering pump motor Brand	Siemens
6	Feed pump	Specification A: high viscosity rotor pump Brand: Hebei Specification B: Diaphragm pump Brand: Shanghai
7	Range of coating width	0～2500mm
8	Positioning accuracy	±5mm/10000mm
9	Positioning accuracy	Tank A volume: 500L pressure tank Brand: Shanghai Tank B volume: 500L pressure tank Brand: Shanghai
10	Automatic cleaning tank	Volume: 18L Brand: Shanghai
11	Electronic control system	PLC independent control.   Brand: Siemens With overcurrent, overload, short circuit, lack of phase protection
12	Service life	Except for wearing parts, the design life of the equipment is ≥10 years

Company and service advantages:

1.The company workshop 40,000 square meters, has introduced the first-class multi-station machining center, CNC lathes, CNC milling machines and other high-precision processing equipment. Such as the value of 4.5 million yuan 3mx8m gantry machining center, and the value of 300 million yuan 2.5 mx12m gantry milling machine.

2.The company has a professional The Adjuster team, 24 hours to provide uninterrupted after-sales service.
(1) Installation and debugging
Equipment arrived at the customer workshop, according to the flat layout of our equipment. We will arrange experienced technicians to install, debug and test-produce the equipment, and make the equipment reach the rated production capacity of the production line.
(2) Training
Our company provides technical training for our customers. The training includes the structure and maintenance of the equipment, the control and operation of the equipment, experienced technicians will guide and establish the training program. After training, the buyer's technical personnel can master the operation and maintenance of the equipment, can adjust the process and deal with different failures.

3.After-sales quality problems within 2 hours to answer, if the telephone video guidance can not be solved, domestic 24 hours to send engineers to the site to solve the problem.

4. Factory direct sales price concessions, 40,000 square meters factory, 20 years of Export Enterprises, CE certification, patents more than 50 items.