What glue should be used to glue the belt, and what glue should be used to open the belt? Glued on y

It is more suitable to use leather special glue for adhesive belts.

HY-P121 leather glue is widely used in various materials such as shoemaking, such as molded EVA, EVA artificial leather, PVC, genuine leather, PU foam and artificial rubber plastic. Weather resistance, aging resistance, heat resistance, no wire drawing, excellent yellowing resistance under UV light or sunlight, strong adhesion and other characteristics.

The adhesive belt can be adhered with T866 glue.

Whether you are mass-producing or home repairing, if the latter buy a new one, if the former is recommended to do a treatment on the surface of the belt.

If it can't be sticky, replace it.

First, there are scratches and small potholes in the belt.

Rubber repair agent SK358

The surface of the belt is partially worn and defected, and the rubber repair agent can be used to fill the trowel as a quick repair method. This method requires less material and is easy to operate. The rubber repair agent can be cured in 30-90 minutes, and it is ready to use.

2. Large-area, long-distance scratches.

The repair of belt scratches is mainly based on the cold adhesive repair of the repair strip. When repairing, the damaged part is first polished, cleaned with cleaning agent, and then coated with cold vulcanized glue, the second layer is painted after the first coat is dry, and the second layer of glue is half dried when the CN layer repair strip is pasted, and finally compacted with rollers. The abrasion-resistant and flexible strip combined with the high-strength bonding of the cold vulcanized glue can protect the damaged parts of the belt.

For large-area repairs, it is recommended to use a repair top mask.

3. Belt penetration and tearing.

Cold vulcanized adhesive SK313, RIT repair strip.

Use rubber repair agent to fill the penetrating part, and then the upper and lower parts are treated in the way of attaching the repair strip, first polish the repair place, clean it with cleaning agent, paste the repair strip below the belt of the penetrating part after drying, then fill the penetrating part with rubber repair agent, and finally attach the repair strip above the belt at the tear part.

In short, it is necessary to choose the right bonding material and meticulous operation techniques to achieve the desired effect.

Belt cracking cold vulcanization repair process.

1.Burnish.

Use an angle grinder and tungsten steel grinding disc to polish the damaged parts, and the grinding depth should not be less than the thickness of the repair strip, so as to ensure that the repair strip is kept flat with the overall surface of the belt when pasting, so as to prevent the repair strip from being scratched by the cleaner after it is attached.

2.Cleaning.

Use a cleaning agent to deeply clean the surface dirt until the surface of the belt is clean and free of impurities, if the cleaning is not in place, you can apply it repeatedly and wait for it to dry.

3.Gluing.

After mixing the cold vulcanized glue with the curing agent in proportion, the belt grinding surface is coated with two layers of cold vulcanized glue, and after the first glue is completely dry, the second glue is brushed, which can not only ensure that the coating is uniform, but also will not affect the curing speed of the glue due to excessive thickness.

If you choose ordinary repair strips, after grinding and cleaning the adhesive surface of the repair strips, you need to apply cold vulcanized glue twice. If it is a patch strip with a semi-vulcanized CN layer, there is no need to grind, only the adhesive surface of the patch strip needs to be applied with glue.

4.Fit.

When the glue on the adhesive surface is slightly sticky to the back of the hand, attach the repair strip to the grinding part of the belt, and use the compaction roller to roll back and forth from the middle to the four sides to ensure that there is no air in the adhesive surface.

I don't know what kind of belt the landlord is talking about, let's talk about industrial belts here.

In the process of transporting materials, the opening of the belt is mostly caused by the fact that the joint part is not firm or the joint strength cannot meet the on-site transportation requirements.

In terms of treatment, the joint is generally re-processed, and the simple and easy-to-operate cold vulcanized joint is used for treatment, and the operation can be completed by using cold vulcanized glue with RIT belt repair strip with semi-vulcanized layer during on-site operation. Pretty simple.

When the on-site joint, it is necessary to use a layering tool to carry out stepped layering treatment on the part of the belt that needs to be jointed, and then use an angle grinder with tungsten steel disc to polish the belt;

After the grinding residue is cleaned, use cleaning agent to brush the layered part to wash off the residual grease on the surface of the belt;

Pour the curing agent of SK313 into the glue main agent for mixing and stirring, and then paint SK313 on each layered part, and the adhesive surface of the repair strip should also be coated with a layer of glue;

When the glue is slightly sticky to the back of the finger, the repair strip is attached to the seam for sealing, and the compaction roller can be used to roll it firmly.

It is very troublesome if the belt is accidentally stained with glue when wearing, especially for the leather belt, it is relatively difficult to clean if it is stained with glue, and there are many precautions when washing.

How to deal with the glue on the belt.

1. Insulating water.

It is the kind of oil in the transformer that has a good effect on removing glue. Pour a little insulating oil on the solidified glue, and the glue will soften and remove quickly.

2. Nail purification.

Once by chance. When sticking the shoes, the glue is all over the hands, and with the mood of trying it out, I pick up the nail polish cleaner and wipe it lightly with cotton, and the glue is washed off immediately. (Nail cleaner is easy to buy, also called nail polish remover, and cosmetics are sold everywhere.) )

3. Wind oil essence.

Try it with wind oil essence, the effect should be good.

Glue cleaning steps on the belt.

1.Pour a little wind oil essence into the glue and gently push it with your hands.

2.After the glue is completely soaked, gently wipe it with a cotton swab until the glue is wiped clean and will not leave any traces.

3.If you don't wipe it off once, pour a little more wind oil essence and repeat the above method, which is absolutely smooth and new.

What to do if the belt is dirty.

1. If the belt is dirty, it must not be washed directly in water. It is best to wipe the dirt with a cloth or a soft brush first; Then apply a coat of petroleum jelly oil; Then wipe it repeatedly with a soft cloth, and finally apply the same color of skin oil to polish it. The dirt on the surface should not be rubbed with water or gasoline as much as possible, because water can harden the leather, and gasoline can make the leather oil volatilize and dry out.

You can also use 1 piece of clean flannel dipped in Shangling Royal Protein Liquid (egg white) to rub it, which can not only remove dirt, but also make the leather surface bright.

2. If you scrub the dirt with water, you can only wash the dirt with a soft cloth dipped in warm water first, and then gently scrub it with a brush dipped in soapy water, then scrub it with clean water, put it in a cool place to dry, and apply a little skin oil.

3. Mix well with 100 grams of fresh milk and 5 grams of soda ash, gently scrub with a flannel cloth dipped in milk, and then dry it with a dry flannel cloth.

Daily maintenance method of belt.

1.If the belt is accidentally wet or rainy, remove it as soon as possible, wipe it dry with a dry cloth and wring it out immediately, and you can continue to wear it; Because the human body has body temperature, if you want to collect it, you must air dry it naturally or apply leather oil on the belt to protect the belt and better maintain the belt.

2.When the belt produces a sour smell, use a soft-bristled toothbrush dipped in some soap to quickly scrub the dirty area, quickly rinse it with water, and pick"Pinch and put it away"The soap foam can be pinched out, and the process is best completed within 15 seconds; In addition, the belt maintenance is completed by natural air drying or drying with a hair dryer at a distance of 15 cm (so as not to scorch and deform the belt).

The glue for bonding between the belt and the belt bonding needs to meet the bonding of rubber and rubber, rubber and metal, rubber and fabric, fabric and fabric, and can meet the daily belt repair of coal conveying system, pulley lagging and bonding of various rubber liner materials.

Because the environment in which the belt is used is extremely harsh, such as underground coal mines, flame retardant glue is required, which puts forward higher requirements for the glue used.

It is non-flammable and has high operating temperature requirements.

Long shelf life and easy storage.

The operation is simple, and one person can work at the same time.

In case of emergency repair, it can be used quickly.

There are not many glues on the market that can meet the above characteristics, so you must choose carefully. This type of glue has two components and uses cold vulcanization bonding, such as the most commonly used SK313, which is composed of 1kg of adhesive + 40g of hardener.

I don't know what kind of belt you're talking about, if it's an ordinary belt, 502 should be bondable. If it is an industrial transport belt, it is necessary to use a special glue for belt bonding to bond.

At present, most of the commonly used industrial belt glues are cold vulcanized glue, which is relatively easy and quick to operate, and the bonding performance can also meet the requirements of belt bonding. It is especially suitable for the construction requirements of the fast-paced modern society.

Relatively speaking, more cold-adhesive glue is used, most of which are imported glue, like some glues imported from Germany, such as two-component glue such as SK313, which has a relatively faster curing speed and stronger bonding performance. It is better to use it with RIT belt repair strips.

The blue semi-vulcanized layer of the repair strip can form a vulcanization reaction with the cold vulcanized glue to ensure the full integration between the repair strip and the belt, ensure the bonding continuity after repair, and not easy to open the glue.

It can be glued with 502 glue and can be bought in supermarkets in general.

Use of 502 glue:

1. Clean the surface of the adhered object before use, remove the dust, oil, rust, etc. on the surface, and when bonding the metal, it is best to grind it roughly, and activate the surface of PE, PP and other plastics.

2. Open the front cover of the glue bottle, and gently buckle the tip with your fingers so that there is no residual liquid, and then cut out the hole with scissors.

3. Drop a small drop of this glue on the surface of the adherent, immediately bond, and keep it until it hardens, of course, the bonding area should not be too large.

4. Wipe the glue bottle clean after use, cover it tightly, and store it in a cool and dry place or refrigerated.

Belt glue is usually glued with the function of sticking leather, and it can be bonded.

The belt is open and fast-bonding in a small area can be bonded with YH-818 glue.