Abrasive steel grit patent

Tianjin Da Rui Xinhua Abrasive (Abrasive, Abrasive, Cold Glue, Chemical Industry) Co., Ltd. mainly produces "Da Rui" brand cloth grinding wheel adhesive (cold glue) products, which is a new generation of products replacing traditional bone glue.

Da Rui brand cloth grinding wheel adhesive cold glue product description:

Product features: polishing glue.

Product model: hand cold glue-red glue, machine cold glue-white glue.

Features of cold glue for polishing: With the special formula of this product, Kurogane jade sand can be easily adhered to the cloth wheel, which simplifies the complicated process and enhances the luster of the polished product.

Precautions:

1, the glue should be completely air-dried, which plays a decisive role in polishing effect.

2. Before use, loosen the surface of the cloth wheel with a round stick to make the cloth wheel soft and elastic.

3. It cannot be mixed with animal bone glue (bovine glue).

Comparative analysis on the properties of Da Rui brand polishing cold glue and cow glue;

Bone glue (bovine glue):

First, it needs to be cooked and baked at a certain temperature, which consumes a lot of electricity.

Second, repeated cooking and baking will cause residue and waste (it will boil before use, which is easy to burn people). And it stinks.

3. During use, the product will turn black, with black background and no brightness.

Fourthly, colloid is not specific to grinding. When it is mixed with steel sand, it only plays a polishing role on the product, while cow glue itself has no polishing performance. Therefore, the amount of sand used is large and it is not wear-resistant.

Da Rui brand polishing cold glue:

1. No need to cook, no need to bake, quick-dry, air-dry for 3-4 hours naturally, and there is no electricity problem.

Second, there is no waste (small dosage, strong adhesion), and there are no problems with cow glue. no objectional odor

Thirdly, it can enhance the luster of polished products.

Fourth, sand glue is aimed at polishing products. It has polishing performance, and uses steel sand to polish polished products at the same time, so it is very wear-resistant and uses less sand. (20% less sand than using cow glue)

Tianjin Da Rui Xinhua Abrasive (Abrasive, Abrasive, Polishing Cold Glue, Chemical Industry) Co., Ltd. specializes in producing the adhesive "Polishing Cold Glue" for stainless steel tableware, farm tools, metal workpieces and cloth grinding wheels (this product can completely replace traditional bone glue and gelatin). The varieties are: mechanical cold glue and hand cold glue. And all kinds of polishing paste (polishing wax, polishing soap), varieties are: red polishing paste, white polishing paste, green polishing paste, purple polishing paste, gray polishing paste and yellow polishing paste, and produce and sell all kinds of emery, varieties are: black corundum abrasive, brown corundum abrasive, white corundum abrasive, polishing abrasive, silicon carbide abrasive, glass bead abrasive, cloth wheel, hemp wheel, grinding wheel, abrasive belt and grinding head.

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