Conveyor Belt Service Use PU Belt Jointing Machine With Air Cooling

There are also many methods for conveyor belt joints, and there are three common ones: steel buckle joints, lap joints, and tooth joints.

The steel buckle joint is a kind of joint method that can be disassembled repeatedly. The steel buckle joint has advantages and disadvantages. The advantage is that it can effectively avoid the inconvenience of installation after the PU food conveyor belt is formed into an endless belt. It is easy to cause the conveyor belt joint to tear slowly, and the service life is short.

The toothed joint is the most common joint method of PU food conveyor belt, and it is also the strongest. The PU food conveyor belt is first layered and then punched. Because the teeth are the same shape as the teeth, it is called a toothed joint. The toothed joint is a common joint method in the world.

The toothed joints are fused together by high-temperature vulcanization of Running machine 's Conveyor Belt Service Use PU Belt Jointing Machine With Air Cooling. The joint part after adhesion is uniformly stressed, the thickness of the joint is consistent with the thickness of the belt, and the joint strength reaches about 90% of the rated tensile strength. The toothed joint ensures the hygienic and easy-to-clean characteristics of the PU food conveyor belt due to the high temperature fusion of the rubber surface. In the case of inconvenient disassembly of the machine, lap joints can be selected, and special conveyor belt processing also requires lap joints.

The lap joint is layered by a layering machine, and then processed by special grinding, and then sent to the customer with special glue, and the customer can paste it by himself after receiving it. The strength of the lap joint reaches about 75% of the rated tensile strength, and the thickness is consistent with the base tape.

Features:

• Temperture Controller for upper and lower heating platen from Omron(Japan), Time Controller from CHNT.
• 
  
• The splice surface is 130 mm ; the heated zone is 110 mm.
• 
  
• The bottom heating can be set lower or higher than the top heating
• 
  
• For thicker belts a preheat temperature and preheat dwell time can be applied
• 
  
• Cooling down to the cooling temperature (safe temperature to take the belt out)
• 
  
• Keeping it at the splice temperature (adjustable dwell time)
• 
  
• Heating up to a splice temperature of max. 200°C (392°F)
• 
  
• Splice pressure is applied by an internal compressor, max. 2 bar (28 psi)
• 
  
• Temperature error (Up and bottom hot platen) is less than 3 ºC, heating more uniformer.
• 
  
• Laser silica gel hot platen, better than manual type.

If the belt is relatively thick a problem might occur where the outside of the belt is at the splicing temperature too long, waiting for the inside to reach the required temperature. Molten material might flow away or discolor and fabrics might shrink. To avoid this problem from happening, the preheat option can be used. This option heats the belt up (outside and inside) to a temperature just below the melting temperature. After the preheat stage, the inside splice temperature can be reached much quicker, minimizing the risk for unwanted flow of material, discoloring or fabric shrinkage.

The reading of the display relates to the top temperature of the press. If more or less heat is required at the bottom of the belt, the "bottom heat factor" can be used. Please note that this factor relates to a plus or minus amount of heat (%), not to a specific temperature.

Detailed Images:

Conveyor Belt Service Use PU Belt Jointing Machine With Air Cooling is an all-in-one solution for splicing thermoplastic conveyor belts (e.g. PVC polyurethane). No external control box, air pump, or water cooling tank are required.

The presses are provided with electric heating and built in air cooling. The jointing process runs fully automated.

Conveyor Belt Service Use PU Belt Jointing Machine With Air Cooling also called conveyor belt vulcanizing press or belt vulcanizing press machine. It's vulcanize equipment and tools for repairing & splicing of conveyor belt. It suits for various conveyor belt, such as EP, Rubber, Nylon, Canvas and Steel cord belt, etc.
The belt vulcanizer is dependable, lightweight and portable machine, which is widely used in the field of metallurgy, mining, power plants, ports, building materials, cement, coal mine, chemical industry, etc. Heating plates are available for rhombic, rectangular and modular type (two or more sets of heating plates together).

Specifications:
•Running ACP series air cooled press,have different models from 300mm to 2100mm.
•Used for PVC/PU/PVK Belt and thermoplastic belt materials etc.
•Portable splice press,light weight and with flight case as standard packing,easily removed to anywhere for on-site joint work.
•Fast Splicing:Heating and cooling time:no more than 12mins.
•All-in-one design:Integrated air cooling system and also air compressor inside.To ensure that belt is quickly cooled down and auto press on,without water pump or additional air compressor.The air compressor made in Germany.
•Reliable and automatic temperature control with time controlling(in one meter,also you can sent by yourself).High quality Euro thermistor.The temperature controller from Eurothern,made in UK.
•Air pressure controller (set the air pressure and display the current pressure),High quality SMC Controller.

Machine specification of Conveyor Belt Service Use PU Belt Jointing Machine With Air Cooling

The PA series air cooled press, have different models for width from 24″ (300 mm) to 84″ (2100 mm)

Specification list

Functions of Conveyor Belt Service Use PU Belt Jointing Machine With Air Cooling

• Splice pressure is applied by an internal compressor, max. 2 bar (28 psi)

• Heats up to a splice temperature of max. 200°C (392°F)

• Keeps it at the splice temperature (adjustable dwell time)

• Cools down to the cooling temperature (safe temperature to take the belt out)

• For thicker belts a preheat temperature and preheat dwell time can be applied

• The bottom heating can be set lower or higher than the top heating

• The splice surface is 130 mm ; the heated zone is 110 mm.

Introduction of Conveyor Belt Service Use PU Belt Jointing Machine With Air Cooling

If the belt is relatively thick a problem might occur where the outside of the belt is at the splicing temperature too long, waiting for the inside to reach the required temperature. Molten material might flow away or discolor and fabrics might shrink. To avoid this problem from happening, the preheat option can be used. This option heats the belt up (outside and inside) to a temperature just below the melting temperature. After the preheat stage, the inside splice temperature can be reached much quicker, minimizing the risk for unwanted flow of material, discoloring or fabric shrinkage.

The reading of the display relates to the top temperature of the press. If more or less heat is required at the bottom of the belt, the “bottom heat factor” can be used. Please note that this factor relates to a plus or minus amount of heat (%), not to a specific temperature.

Packing&Delivery of Conveyor Belt Service Use PU Belt Jointing Machine With Air Cooling
We will use film to wrap the machine. then put into wooden box.
The normal package is wooden box.(Fumigation treatment).

QINGDAO RUNNING MACHINE CO.,LTD has established the leading position in the industry.The main products are conveyor belt vulcanizing joint machine, mine explosion-proof conveyor belt vulcanizing machine, conveyor belt repair machine, conveyor belt peeling machine and other corollary equipment.

In order to improve vulcanization quality,we developed and produced our core products:Rubber Pressure Bag and Integrated Rubber Heating Film. There are R&D center as well as quality inspection center in the company carying out strict product liability and quality control svstem .

We can provide our clients the best technical solution based on demands.With excellent quality and service, we built a firm market not only in more than 30 provinces nationwide but also in Southeast Asia, Middle East, Africa,Australia and South America etc.