Manufacturing method of iron handicraft

Abstract

The invention discloses a manufacturing method of an iron handicraft, which comprises the following steps of: firstly, polishing a prepared handicraft by using a machine, and blowing the handicraft to be clean by using a blower gun for later use; secondly, putting the artware in the first step into an ultrasonic cleaning machine to be cleaned, and removing surface dirt; thirdly, putting the artware in the second step into a drying box to be dried; fourthly, putting the artware in the third step into a mold, and injecting a rubber solution into the mold; and fifthly, coating the surface of the rubber layer in the artware in the step four with a layer of rubber adhesion treating agent, then uniformly spraying antirust paint, after the artware is naturally air-dried, polishing the surface by using 1000-mesh abrasive paper, then heating the product to 48 DEG C, then spraying a layer of antirust paint, and after the artware is naturally air-dried and secondarily polished, enabling the surface to be smooth. The manufacturing method provided by the invention has the advantages of strong adhesive force, excellent sealing property, compact and tight film, no bleeding, no cracking, no swelling and no shedding.

Description

technical field

[0001] The invention relates to the technical field of handicrafts, in particular to a method for making iron handicrafts. Background technique

[0002] In our lives, iron can be regarded as the most useful, cheapest, most abundant and most important metal. In industrial and agricultural production, iron is the most important basic structural material, and ferroalloys are widely used. With the development of society, the value of iron is getting higher and higher. The handicrafts made are not only beautiful and strong, but also have high appreciation value. Therefore, iron crafts are not only used for home decoration, but also made into many exquisite craft gifts. It is deeply loved by people for its unique craftsmanship and vivid demeanor.

[0003] Iron crafts generally need anti-rust treatment, but the existing anti-rust coatings have poor anti-rust effect, and they are easy to crack and swell after a long time, and a little scratching will cause the paint...

Examples

Embodiment 1

[0015] A method for making an iron handicraft, comprising the steps of:

[0016] Step 1: The pre-prepared handicrafts are polished by machinery, and blown clean with an air gun for later use;

[0017] Step 2: Put the handicraft polished in step 1 into the ultrasonic cleaning machine and add water and sodium hydroxide solution to quickly clean it with ultrasonic waves to remove surface dirt;

[0018] Step 3: Send the handicraft cleaned in Step 2 into a drying box for drying. The temperature of the drying box is 220-280°C, and the drying time is 5 minutes;

[0019] Step 4: Put the handicraft in step 3 into the mold, inject rubber solution into the mold, heat the mold to 80-120°C, make the rubber solution completely cover the surface of the handicraft, wait for natural cooling, and take out the handicraft with rubber layer;

[0020] Step 5: Apply a layer of rubber adhesion treatment agent on the surface of the rubber layer in the handicraft in step 4, wait for the rubber adhesio...

technical field

[0001] The invention relates to the technical field of handicrafts, in particular to a method for making iron handicrafts. Background technique

[0002] In our lives, iron can be regarded as the most useful, cheapest, most abundant and most important metal. In industrial and agricultural production, iron is the most important basic structural material, and ferroalloys are widely used. With the development of society, the value of iron is getting higher and higher. The handicrafts made are not only beautiful and strong, but also have high appreciation value. Therefore, iron crafts are not only used for home decoration, but also made into many exquisite craft gifts. It is deeply loved by people for its unique craftsmanship and vivid demeanor.

[0003] Iron crafts generally need anti-rust treatment, but the existing anti-rust coatings have poor anti-rust effect, and they are easy to crack and swell after a long time, and a little scratching will cause the paint...

Examples

Embodiment 1

[0015] A method for making an iron handicraft, comprising the steps of:

[0016] Step 1: The pre-prepared handicrafts are polished by machinery, and blown clean with an air gun for later use;

[0017] Step 2: Put the handicraft polished in step 1 into the ultrasonic cleaning machine and add water and sodium hydroxide solution to quickly clean it with ultrasonic waves to remove surface dirt;

[0018] Step 3: Send the handicraft cleaned in Step 2 into a drying box for drying. The temperature of the drying box is 220-280°C, and the drying time is 5 minutes;

[0019] Step 4: Put the handicraft in step 3 into the mold, inject rubber solution into the mold, heat the mold to 80-120°C, make the rubber solution completely cover the surface of the handicraft, wait for natural cooling, and take out the handicraft with rubber layer;

[0020] Step 5: Apply a layer of rubber adhesion treatment agent on the surface of the rubber layer in the handicraft in step 4, wait for the rubber adhesio...