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15:23

#55 Part 2: How to use a hard brush and 3M Felt in Polishing.

24:04

#54 Part 1: Steps to take when Polishing this Mold.

1:07:25

#53 How to Mirror Polish this Mold.

56:57

#52 How to Make Mold Polishing Tools.

16:13

How to Polish Cosmetic Box Lid Molds.

46:52

#57 How to make mold polishing faster.

+ In mold production and plastic injection, there are often risks that we cannot foresee. For example, you are having a plastic injection project, when putting the mold into plastic injection production, for many different reasons the mold rusts inside the mold, the plastic injection project is delayed. affecting the production plan of the project. This is a common situation and that is the reason I made this post to share with you how to fix it. Hope to receive your love.

มุมมอง: 76

วีดีโอ

15:23

#56 How to make mold polishing faster.

มุมมอง 53918 ชั่วโมงที่ผ่านมา

In this video, I introduce how to make tools attached to stones to polish molds in the most convenient way. Tools and how to make tools in polishing molds are very important. It contributes to increasing productivity and project completion time. Conventional machines are only supportive, if the worker is good at making tools, they will work very quickly and reasonably. You will understand this ...

#55 Part 2: How to use a hard brush and 3M Felt in Polishing.

24:04

#55 Part 2: How to use a hard brush and 3M Felt in Polishing.

มุมมอง 32514 วันที่ผ่านมา

This video is Part 2 of video #45. Part 2 is the important part, finishing the polishing. Please watch the steps carefully as in the video to apply it best! Good luck! This is Korean Mold Polishing Technology, Japan also uses this technology. I learned this profession during 12 years of working in Korea and Japan. You know, mold manufacturing is mainly done by machines, mold polishing requires ...

#54 Part 1: Steps to take when Polishing this Mold.

1:07:25

#54 Part 1: Steps to take when Polishing this Mold.

มุมมอง 1.3K21 วันที่ผ่านมา

In this video, I share with you very specific details about the process and steps to take in polishing the mold. The mirror gloss is about 80%. (K8). Please watch the video carefully to understand the steps. The video is divided into 2 parts. Part 1 is the rough processing steps, Part 2 is the fine processing and mirror polishing steps. Wish you success and a new year with lots of luck, health ...

56:57

#53 How to Mirror Polish this Mold.

มุมมอง 42628 วันที่ผ่านมา

There are 3 levels of mold polishing. Level one is Normal polishing, the purpose is to only polish all the machining marks and finish. Level two is polishing #3000, equivalent to 1500 to 2000 sandpaper. Level 3 is Mirror polishing, the polished surface looks like a mirror, without any scratches. The smoothness is equivalent to 3000 to 5000 sandpaper. In this video, I share how to Polish Mirror ...

16:13

#52 How to Make Mold Polishing Tools.

มุมมอง 1.4Kหลายเดือนก่อน

Polishing the mold, the important part is to process the sandpaper according to the required level to achieve the necessary smoothness and cleanliness. Then comes the next steps such as normal polishing or mirror polishing. To process the sandpaper best, we cannot use 5 fingertips but must make tools made from bamboo or wood. That material creates hardness, increases friction to grind... so I m...

46:52

How to Polish Cosmetic Box Lid Molds.

มุมมอง 353หลายเดือนก่อน

In the mold polishing profession, cosmetic molds and assembly details are the most difficult to polish because they need to maintain the standard size and gloss required. The smaller the detail, the greater the difficulty. Requires the worker to know how to do it. And this video I share that to help you! Please join me in sharing this channel and building the Minh vn Channel to grow more and mo...

#50 Details of 4 steps to polish Honda car headlight mold, see if you can do it yourself.

30:43

#50 Details of 4 steps to polish Honda car headlight mold, see if you can do it yourself.

มุมมอง 727หลายเดือนก่อน

Polishing and Polishing molds in general is very hard work, the worker needs perseverance, dexterity... to do it well. I was lucky to work in Korea, where I learned how to Polish their molds. That made me very happy, and I shared my valuable experiences over the past 20 years for your reference. Of course, this video is the same, I share in detail the steps of Polishing Honda Taillight Molds. E...

#49 Honda Motorcycle Mask Mold Polishing Process.

36:55

#49 Honda Motorcycle Mask Mold Polishing Process.

มุมมอง 374หลายเดือนก่อน

In this video I share with you how to polish the mask face for Honda motorbikes. In Vietnam, my country often makes motorcycle masks to make it look cooler and sportier. Young people really like this.

51:12

#48 Food Can Mold Polishing Process!

มุมมอง 6682 หลายเดือนก่อน

Dear viewers of TH-cam Channel: Minh vn. I sincerely thank all of you around the world for supporting my channel with likes and views. Thank you for accompanying me during the past time. In this video, I will guide you on how to polish food container molds. If you know how to polish this mold, it will be very fast. This type of mold is very popular. If you can watch and do it, you can do it wit...

#47 Your plastic injection project starts and the mold is rusting? What should you do?

31:51

#47 Your plastic injection project starts and the mold is rusting? What should you do?

มุมมอง 7872 หลายเดือนก่อน

In the mold industry in general and plastic injection in particular. During the production process, due to storage or some other reason, the mold is scratched inside the mold or rusted... affecting the production process. Therefore, in this video, I share how to handle that problem. Specifically, the fan blade mold is dotted with termites, tiny rust, dots. The solution is relatively simple. If ...

# 46 Polishing method for molds without wavy, bumpy, or concave surfaces.

30:37

# 46 Polishing method for molds without wavy, bumpy, or concave surfaces.

มุมมอง 1.4K2 หลายเดือนก่อน

In the mechanical engineering industry, designing and manufacturing plastic injection molds, there are many important stages. In addition to the processing machinery, the mold polishing stage is very important, it can determine the success or failure of your project. If all the previous processing parts are perfect, the final step is polishing to produce the product, but there is an error due t...

#45 How to handle the most common scratches in the mold.

12:37

#45 How to handle the most common scratches in the mold.

มุมมอง 5542 หลายเดือนก่อน

In this video, I will guide you on how to handle scratches inside the mold caused by the plastic injection process. For some reason, this scratch was created during the production process. The steps to handle scratches that I perform include detailed steps, you can do it after watching the whole video. Every week at 10pm, I post videos sharing the process of polishing molds, polishing metals an...

#44 Do you know how to Polish this mold? Keep the Edges and Parting Faces!

15:56

#44 Do you know how to Polish this mold? Keep the Edges and Parting Faces!

มุมมอง 9252 หลายเดือนก่อน

In this video, I will guide you on how to polish plastic spoon molds and spoons. First, use Korean Oil Stone #1200 to treat CNC machining marks. Step 2: Use German sandpaper #800 and #1200 to remove all Stone marks. Then use a hard brush and fine grit to polish. The specific steps are shown in the video. If you watch carefully, you will understand all the polishing processes. Subscribe to the c...

#43 How to treat stains and rust on plastic injection molds.

14:30

#43 How to treat stains and rust on plastic injection molds.

มุมมอง 5423 หลายเดือนก่อน

In the mold design and manufacturing industry, the role of mold polishing is very important, this determines the successful delivery of the mold to the customer. In the plastic injection production process, sometimes due to poor management or poor steel quality, the surface of the product on the mold is stained, rusted over time, affecting the production process. Therefore, I share this video w...