Background technology
Paraffin wax glue is applied and the industry such as papermaking, food the earliest, existing constantly expanding and extending along with production field, also begins to use the glue adhesive being adhesively fixed of this class in field of ceramic processing, thus instead of traditional with the epoch of organic and inorganic class glue.
Wax size possess low temperature easily melt, easy-operating feature, meanwhile, as flexible glue, work in-process possesses certain cushioning effect for general impact, is conducive to protection ceramic workpiece work in-process not easily to come off or impaired on processing dish.
But the good adhesive property of bonding shortage that prior paraffin plastic pin is to Special clay porcelain piece and ironware, cannot ensure higher efficiency, and permeability is not strong in processing, in concrete production, some difficulties can be faced, process risky.
Summary of the invention
The present invention is directed to above-mentioned defect, it is provided that the Formula of paraffin adhesive that a kind of special cermacis is bonding with iron plate.
Can effectively special cermacis be fixed on ironware, it is ensured that effectively Precision Machining, can more adapt to the needs of actual production, reduce the situation not causing processing work to damage due to operation and occur.
For this, the present invention adopts the following technical scheme that, the Formula of paraffin adhesive that a kind of special cermacis is bonding with iron plate, it is characterised in that include paraffin, Colophonium, Polyethylene Glycol, synthetic resin, sibutramine intermediate, curing accelerator, each component by weight:
The high-purity Colophonium 15-16.5% of high temperature height paraffin refined wax 55.5-57.0%
Polyethylene Glycol 3.0% synthetic resin 3.0%
Sibutramine intermediate 9.5-10% curing accelerator 11.0-12%
The proportioning of each component is preferably:
The high-purity Colophonium 16.2% of high temperature height paraffin refined wax 56.4%
Polyethylene Glycol 3% synthetic resin 3%
Sibutramine intermediate 9.8% curing accelerator 11.6%
The preparation method of the Formula of paraffin adhesive that a kind of special cermacis is bonding with iron plate, the mixing of all ingredients is placed in container, 300 DEG C of electric furnaces are utilized to be warming up to 135 DEG C, period blow-on is stirred, then is incubated 5 hours, and period blow-on is stirred, then stirring is taken out after insulation, after be cooled to about 90 DEG C, finally pour mould into, cool down molding.
The effect that the present invention is played in formula by several auxiliary agents, merges and changes prior paraffin colloidality energy, to being conducive to direction bonding between Special clay porcelain piece and ironware to promote,
1. the mixing of high-purity high temperature paraffin and high-purity Colophonium, adds sibutramine intermediate, dilutes the concentration of high-purity Colophonium simultaneously, it is ensured that the concordance of its performance;
2. mixed by the stirring of curing accelerator and synthetic resin etc., add the bonding force on special cermacis surface and ironware, and protect bonding plane when ceramic plane is minute surface, not easily scratch, not easily drop;
3. melting temperature is at the wax size of 80 degree, make bonded ceramics part will not because of being heated, and deform, bend, the change of the physics such as oxidation, chemistry, it is ensured that machining accuracy;
4. all bonding agent are at service temperatures, all ensure that nontoxic, pollution-free, effectively ensured that operation employee's is healthy.
The present invention has the further advantage that bonding thickness is controlled at 0.01mm, and the special cermacis such as zirconium oxide, aluminium oxide, carborundum is outstanding with the adhesive effect of ironware, and cooling is fast, not easily loosens under room temperature, and anti-rigid jolt capacity is strong;The fusing point of this wax size is low, can melt at about 80 DEG C, and room temperature condenses fast, easily operates, easy cleaning, pollution-free;Good penetrability, bonding uniformly, fabulous effect is bonded with for complex part.
Embodiment 3:
The high-purity Colophonium 165 of high temperature height paraffin refined wax 570
Polyethylene Glycol 30 synthetic resin 30
Sibutramine intermediate 95 curing accelerator 110
High temperature height paraffin refined wax refer to more than 80 degrees Celsius purity 99.5% paraffin, high-purity Colophonium refers to the Colophonium of purity more than 95%, and synthetic resin mainly adopts the synthetic resin of phenolic, and curing accelerator refers mainly to resinae curing accelerator.
The fabrication processing of the present invention is as follows: dispensing (all material Homogeneous phase mixing is placed in container) → 300 DEG C electric furnace takes out stirring after being warming up to 135 DEG C (period blow-on stirrings) → be incubated 5 hours (period blow-on stirring) → insulation, after be cooled to about 90 DEG C, pour mould → cooling molding into.
Result comparison:
In sum, embodiment 2 formula proportion is optimum.
Should be understood that these embodiments are merely to illustrate the present invention rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.