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Qingdao Running Machine CO.,LTD |
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Conveyor belt splicing is the process of joining together two pieces of conveyor belt. Usually, this is done to either elongate the original conveyor belt or to repair a torn or damaged conveyor belt.
Because there are so many industries in which conveyor systems are employed, there are many types of conveyor belts and components. In order to correctly splice a belt, the type of belt, speed of conveyor belt system, materials traveling on the belt and conveyor belt environment must be taken into account. A conveyor belt splice is important in relation to the productivity of the belt. So the conveyor belt splicing press machine is the most important key.
There are two ways to splice conveyor belts: vulcanization and mechanical splicing. Vulcanization is mainly used to splice conveyor belts through heating or chemical treatment,The most common is to use a professional conveyor belt joint machine vulcanization head, this joint method is being adopted by various joint service companies all over the world.
Mechanical splicing uses metal hinges or plates to splice conveyor belts. How to choose vulcanization and mechanical splicing? Which method is better?
Before making a decision, it is important to understand the advantages and disadvantages of vulcanization and mechanical splicing.
There are several different types of vulcanized splices, including finger splice, wedge splice, stepped splice and overlap splice. And two types of vulcanizing processes: hot vulcanization and cold vulcanization.
Hot vulcanization splices are heated and cured under pressure with a special vulcanizing press. And the belt can only be used after the splice has cooled down.Qingdao Running Machinery Co., Ltd. is a manufacturer specializing in the production of conveyor belt splicing machines. Our vulcanizers are equipped with a water cooling system, bid farewell to the traditional natural cooling. It takes about 15 minutes to rise from room temperature to about 145-150 degrees, and the vulcanization time 30-40 minutes, cooling from 145-150 degrees to about 70 degrees, it takes 10 minutes.
Hot vulcanization pays attention to the quality of the belt: the material of the conveyor belt, the formula, the thickness of the covering layer, the manufacturing process of the belt (temperature, time, pressure) and the performance of the processing equipment. Of course, good vulcanization also requires a team of professional workers and a good vulcanizing machine.
Qingdao Running Machine co., ltd 's conveyor belt splicing press machine NO NEED FOR a 8-11 hours to vulcanizing time.
For our jointing press machine, it takes about 15 minutes to rise from room temperature to about 145-150 degrees, and the vulcanization time is 30-40 minutes, and it takes 10 minutes to cool from 145-150 degrees to 70 degrees.
Skilled workers can assemble a piece of equipment in 5-10 minutes
Cold vulcanization does not use a press, but uses a bonding agent that causes a chemical reaction to splice the two belt ends together. Like hot vulcanization, this process takes several hours.
Good cold vulcanization focuses on the quality of the chemical adhesive (formulation, storage environment and expiration date), working conditions (temperature, dust-free) and the skills of the operator.
Vulcanization improves the durability of the conveyor belt. The repaired belt can be used for a long time, thereby reducing the risk of repeated failures and equipment downtime.
The longevity of vulcanized splices is longer than that of mechanical splices.
Vulcanized splices wear from the inside out, so damage may not be obvious
Technical Parameters (Reference)
(Except for 830mm, 1000mm and other conventional sizes, any non-standard size is accepted.)
| Model | Belt width(mm) | Power(kw) | Dimensions | Weight(kg) | Single most important |
| (L*W*H mm) | |||||
| ZLJ-650*830 | 650 | 9.5 | 1370*830*630 | 430 | 45 |
| ZLJ-650*1000 | 10.8 | 1370*1000*630 | 500 | 66 | |
| ZLJ-800*830 | 800 | 11.2 | 1520*830*630 | 535 | 70 |
| ZLJ-800*1000 | 13.5 | 1520*1000*630 | 575 | 79 | |
| ZLJ-1000*830 | 1000 | 14.1 | 1720*830*630 | 595 | 82 |
| ZLJ-1000*1000 | 15.7 | 1720*1000*630 | 620 | 95 | |
| ZLJ-1200*830 | 1200 | 16.5 | 1920*830*710 | 800 | 96 |
| ZLJ-1200*1000 | 17.2 | 1920*1000*710 | 870 | 113 | |
| ZLJ-1400*830 | 1400 | 18.6 | 1930*830*760 | 930 | 107 |
| ZLJ-1400*1000 | 20.7 | 2120*1000*760 | 1180 | 132 | |
| ZLJ-1600*830 | 1600 | 21.5 | 2320*830*800 | 1270 | 120 |
| ZLJ-1600*1000 | 22.3 | 2320*1000*800 | 1460 | 146 | |
| ZLJ-1800*830 | 1800 | 23.3 | 2520*830*850 | 1380 | 137 |
| ZLJ-1800*1000 | 25.6 | 2520*1000*850 | 1650 | 164 | |
| ZLJ-2000*830 | 2000 | 27.2 | 2720*830*950 | 1760 | 154 |
| ZLJ-2000*1000 | 30 | 2720*1000*950 | 1860 | 182 | |
| ZLJ-2200*830 | 2200 | 29.2 | 2920*830*950 | 1860 | 165 |
| ZLJ-2200*1000 | 34.1 | 2920*1000*950 | 1970 | 198 |
| Packaging | |
| Size | 2 m (L) * 1.5 m (W) * 1m (D) |
| Weight | 1.2 T |
Packaging Details | The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tiger,we will use pe film for packing or pack it according to customers special request. |
There are several types of mechanical fasteners, and each type of fastener can be used for different belt widths, lengths, thicknesses, speeds, tensions and cleaning agents.
Regardless of the belt condition, mechanical splicing is a good choice for new and old belts.
Mechanical splicing does not need to consider the site environment, and mechanical fasteners can be used at any time to quickly splice.
The wear of mechanical splice is easy to check and can be replaced in time.
Mechanical splicing tools are light in weight and easy to carry on site.
Mechanical fasteners will wear out over time, and it may pierce or tear the conveyor belt.
The longevity of the splice is shorter than that of the vulcanized splice.
When splicing belts, you can decide which conveyor belt splicing is more suitable according to the surrounding environment of the belt, working conditions, and the state of the conveyor belt. You can contact us for any conveyor belt questions.
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
1. Q: Are you a manufacturer or trading company?
A: We are the manufacturer. We have our own plant, workers and
technology research development department.
2 .Q: Where is your factory located? How can I visit there?
A: Our factory address is located in beautiful Qingdao, West Coast
Economic Zone. The nearest airport is Qingdao Liuting International
Airport. Kindly send flight information in advance, so that we can
pick you up at the airport, and book hotels as you require.
3. Q: What are your hot sale machines?
A: 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 relevant
equipment.
4. Q: How does your factory do regarding quality control?
A: Quality is priority No. 1 and we have our own quality control
department. We will make a strict inspectin before the machines
leave our factory.
5 .Q: Are the technical parameter is fixed?
A: Basically, each model corresponding to the related machine. But
we can design different type machines according to the client's
requirement.
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