A shoe factory in Wenzhou ＂plasma activation of soles instead of manual polishing＂_Guanghejie intelligent equipment (Suzhou) Co., Ltd

Case

A shoe factory in Wenzhou ＂plasma activation of soles instead of manual polishing＂

时间：2020-06-24 17:22 Number of hits:

1. Project Introduction

In the production of shoes, there is a procedure to glue the upper and the bottom glue. At this time, if the factory uses raw materials and the process is not properly controlled, for example, the rubber sole and leather can be glued with neoprene. Imitation leather bottom, polyurethane bottom is difficult to work, must use polyurethane finger glue or other adhesives to stick. An adhesive is not suitable for any material. Before bonding, the sole and upper should be polished, brushed and baked multiple times, and pressed with a pressing machine to adhere firmly. Grinding requires a lot of manpower and the environment during the grinding process is relatively harsh. You can replace manual grinding with a plasma activation machine, which is both environmentally friendly and provides efficiency and saves manpower.

Vacuum plasma cleaner

The structure of the three-axis rotary spray plasma cleaning machine is mainly divided into two parts, the rotary spray plasma system and the three-axis platform system. Rotary spray plasma system is divided into high-voltage excitation power supply, plasma spray gun, control system.
Function: 1. Etching the surface of the material—physical reaction
2. Activating bond energy, activating surface active cross-linking
3. Forming new functional building—Chemical reaction
advantages:
1. Low processing temperature: The processing temperature can be as low as 80 Below ℃, ensure that there is no thermal impact on the surface of the sample 2. No
pollution during the process
3. The treatment effect is stable and the effect is uniform
4. Can be embedded in the assembly line to improve production efficiency

After the sample is cleaned by atmospheric plasma, the water drop angle decreases and the hydrophilicity increases

Second, the machine configuration

Product Specification (Model: RI50-PA+P331)
Configuration	category	parameter
Rotary spray plasma (RI50-PA)	Way of working	Spin-jet
	power	1000W
	Processing range	50mm
	Processing height	0-15mm, the closer the flame is to the product, the better the effect
	Input power	220VAC, 50HZ
	frequency	25KHZ
	Working gas	Oil-free and water-free compressed air
	Equipment size	L300W520H280mm
	weight	15KG
Three axis platform (P333)	Control System	Handheld control system
	Operating range	X axis 300MM, Y axis 300mm, Z axis 100MM
	Drive method	Synchronous belt + stepper motor + precision linear guide (optional servo motor + ball screw)
	Repeat accuracy	±0.03mm-0.05mm (optional ±0.02mm)
	Input power	220VAC, 50HZ
	Top speed	500mm/S (max 800mm can be customized)
	Machine power	350W
	Maximum load	X axis: 5㎏/Y axis: 5㎏/Z axis: 3㎏
	Equipment size	L520mmW585mmH600mm
	Machine weight	40KG

3. Application areas

Automobile industry: sealing strips, interior decoration; electronic device manufacturing: mobile phone shells and glass screens; rubber manufacturing: adhesive pre-treatment; furniture manufacturing: adhesive printing; R&D testing; semiconductor industry: chip package binding Packaging technology: box bonding printing; precision manufacturing: improving binding force; plastic technology: bonding, coating, etc.; medical equipment and device manufacturing: coating and sterilization, etc.; solar cell and battery manufacturing technology, etc.

Sample display

4. Installation Instructions

1. The ambient temperature is required to be between 15 and 35 ℃, and air conditioning is required;
2. An oil-free air compressor is required on site. It is recommended to match the power of 2.2KW, the nominal volume flow of 200 L/min, and the
rated discharge pressure: 0.7MPA
3 . Humidity requirement is 40% ~ 80%, no condensation, dehumidifier should be installed;
4. Power grid requirements: AC220V, 50Hz;
5. Power grid fluctuations: ± 5%, grid ground meets international requirements. In areas where the voltage amplitude is more than 5%, automatic voltage stabilization and current stabilization devices should be installed;
6. There should be no strong electromagnetic signal interference near the installation equipment, and there should be no radio transmitting station (or relay station) around the installation site;
7. Ground amplitude: less than 50um; vibration acceleration: less than 0.05g; avoid a large number of stamping and other machine tools nearby;
8. Equipment space requirements to ensure smoke-free and dust-free, avoid metal dusting and other serious working environment;
9. Air pressure: 0.4 ~ 0.7Mpa;
10. In some environments, anti-static floor should be installed to strengthen the shield, etc.;

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