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What glue is used for rubber-to-metal bonding.
1. JL-499 150 degree high temperature resistant instant glue: waterproof, high temperature resistance with metal plating materials, plastics, rubber, etc. It has excellent properties such as high performance, high strength, one-component, waterproof, high temperature resistance, aging resistance, etc., and is very suitable for continuous production line operation.
It is used for the bonding of metal plating materials, metals, rubbers, electronic components, circuit boards, glass, ceramics and other high-temperature resistant materials.
2. JL-480 black rubber instant glue: medium viscosity, high strength type, etc.; It is used for inert surfaces, bonding porous acidic separation, excellent vibration resistance and heat resistance; Rubber-to-metal plastic bonding. It can be used in the case of large gaps and large dispensing amounts.
High viscosity and impact resistance. The curing is slow, the curing is tough, the adhesion is strong, and the effect of dissolving the two adhesive surfaces can be achieved after bonding. It is an impact-resistant instant adhesive with better shock resistance and peel strength than other series.
It is widely used to bond rubber, plastic metal, and impact resistance. It is more flexible than the bonding of ordinary instant adhesives.
3. Juli JL-518 silicone rubber hot vulcanized glue: it is a new type of high-efficiency silicone primer. It is a special adhesive used for bonding silicone rubber, TPU and aluminum, iron, copper, stainless steel, nylon cloth and other metals, especially for the preparation of silicone rubber rubber rollers and composite rubber products, its performance is significantly better than that of other similar products, and the bonding surface can withstand long-term shear, twist and extrusion and other stresses.
It also has a good effect on the preparation of ordinary rubber rollers and composite rubber products such as ethylene propylene rubber. Non-toxic, no harmful solvents, in line with environmental protection requirements, no adverse effects on human health.
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With 896 glue, the rubber can be glued to the iron without falling off.
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I stick rubber to iron without dropping HY-308 rubber adhesive.
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Summary. 1. Epoxy resin glue can be bonded Epoxy resin glue has the characteristics of anti-aging, corrosion resistance, high tensile force, and waterproof. 1. How to use super glue, casting glue, and special adhesive metal epoxy resin glue
1.Use a dry cotton cloth or sandpaper to remove dust, oil, rust, etc. from the joint, and then wipe it with a cleaning agent such as acetone or trichloroethylene to clean the surface. 2.
Unscrew the front cover, and stir well according to the weight ratio of agent A + agent B as described above (a:b=2:1); In order to ensure the effect of use, it can also be used after vacuuming.
3.Note that it must be used up within the operating time, otherwise it will solidify, resulting in waste of material, and the maximum strength can be obtained after 24 hours. 4.
After gluing. 2 6 hours curing at room temperature, 40 degrees Celsius, 50 degrees 1 3 hours curing; Use 24 hours after gluing; Better adhesion after 10 days. On cold and humid days, room temperature of 15-25 degrees is required.
1. Epoxy resin glue can be bonded Epoxy resin glue has the characteristics of anti-aging, corrosion resistance, high tensile force, and waterproof. 1. How to use super glue, casting glue and special adhesive metal epoxy resin glue: 1
Use a dry cotton cloth or sandpaper to remove dust, oil, rust, etc. from the joint, and then wipe it with a cleaning agent such as acetone or trichloroethylene to clean the surface. 2.Unscrew the front cover, and stir well according to the weight ratio of agent A + agent B described above to use (A:
b=2:1);In order to ensure the effect of use, it can also be used after vacuuming. 3.
Note that it must be used up within the operating time, otherwise it will solidify, resulting in waste of material, and the maximum strength can be obtained after 24 hours. 4.After gluing.
2 6 hours curing at room temperature, 40 degrees Celsius, 50 degrees 1 3 hours curing; Use 24 hours after gluing; Better adhesion after 10 days. On cold and humid days, room temperature of 15-25 degrees is required.
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Glue for Sticking Iron What glue is used for sticking iron? We can decide to choose the right metal glue according to the size of the bonding area of the metal material iron sheet, different bonding area and different requirements, the metal glue selected is different.
1. First of all, a small area of iron sheets, a few square centimeters, or even only the size of a grain of rice, the bonding of such a small iron sheet, the selection of metal adhesive is very important to be able to control the amount of dispensing, especially the area is very small, if you can not control the amount of dispensing, glue overflow, will have a great impact on the bonding effect, this recommended use of poly glue JL-498 metal instant glue, 5-8 seconds to complete the positioning, 30 minutes to achieve the use of strength, the smaller the bonding area, the higher the strength, low viscosity, through the PE dropper or needle can be well controlled dispensing volume.
2. For iron sheets with a relatively large area, if only the bonding strength is considered, AB glue in the metal adhesive of poly glue is a good choice, AB glue can be divided into epoxy resin AB glue and acrylic AB glue, some strength can achieve the effect of cold welding, after curing are hard, insulation, sealing effect is also good, the cured object has good acid and alkali resistance, salt spray resistance, solvent resistance, waterproof, oil resistance and other properties. However, the impact and vibration resistance of acrylic AB glue is better than that of epoxy AB glue; There is also a big difference in the positioning time of the two kinds of AB glue, the positioning time of epoxy resin AB glue is very fine, the fast positioning time is 5 minutes, the slow positioning time reaches 2 hours, and the positioning time of acrylic AB glue is mostly 3-5 minutes. Therefore, AB glue can be adapted to most iron sheet bonding processes.
3. There is also a situation that the iron sheet needs to be bent after bonding. At this time, it is necessary to use JL-6218 metal adhesive with soft curing adhesive film, this metal adhesive has a relatively high consistency, good initial adhesion, and will not fall off immediately after applying the glue, the initial curing time is 5-8 minutes, and the curing film is soft, elastic, and has good impact resistance and vibration resistance.
Note: When using these metal adhesives to bond iron sheets, in order to achieve the ideal bond strength, it is necessary to clean the oil, rust and dust on the surface of the iron sheets, and if the surface of the iron sheets is very smooth, the surface should be cleaned after hairing and then glued.
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Glue that can stick iron, fast-drying HY-303 glue can be used for small area close contact, and HY-106AB glue can be used for large area high temperature resistance.
HY-303 metal glue is mainly used for the adhesive of various plastic materials such as metal, ABS, PVC, ordinary plastics and other plastic materials, such as: metal and ABS adhesive, plastic and metal adhesive, metal adhesive wood glue, bonding between various plastics and other materials for rapid adhesion between each other, and the adhesion is super strong.
HY-106AB high-temperature metal glue is mainly used for bonding and bonding glue between various metal products such as iron, aluminum, copper and other metal materials that require high temperature resistance.
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Glue for bonding metal iron cures quickly, and YH-896 can be used for small area bonding
Large-area, high-temperature resistant type, potting, sealing, repairing, bonding, metal, copper, aluminum, zinc alloy, hardware glue, YH-868
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It depends on what material is used for specific bonding.
There are the following glues:
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