I still have a little money left in my hand, and my cousin can squeeze out a little bit of it, and I have to give some advance payment for the product, right......

Raw material manufacturer, Ji Dong came to the death, who dares to say a word?

It's that Ji Donglai doesn't give money and asks for raw materials with one mouth, and these raw material dealers have to give! The formula Ji Donglai has already accumulated all, as for the equipment? Mother Ning Caiyun's original processing plant now has a lot of idle equipment waiting to be disposed of.

The matter of the house is over, and the rest should be busy with the college entrance examination and career, Ji Donglai thought carefully in his mind.

"I don't care about this, Donglai, I know you kid has a lot of things in his head, I want a phone case! You look at it, the price I give is high enough, I want a single copy, I will do wholesale if the quantity is large, and I will sell it for retail if there is a small amount! It's indispensable for your benefits, I'm waiting for the letter, anyway, I can talk to grandpa about someone......"

"Okay, why is your heart so poisonous? The sake celebrity face and wealth are moving, and you have taken it all, how did the aunt cultivate it? ”

Wang Jue looked at Ji Donglai and fell silent, judging that Ji Donglai must have a way.

After going through several things, Wang Jue now recognizes Ji Donglai's strength very much, and now he seems to regard Ji Donglai as Doraemon! If you can make a wish, you can make a wish, and whether you can realize it depends on Ji Donglai himself.

"Donglai, I helped you with the demolition team last time, you have to help me this time, otherwise hum ......"

Looking at Ji Donglai's side and always hesitating, Wang Jue added a fire, and Ji Donglai rolled his eyes.

finally agreed to give the other party a try, in fact, Ji Donglai had already made a good plan. That night, Cao Ren's broken mold was pulled to the Panasonic factory.

In the past few days, Lu Shipeng has been on a business trip to other places, and the factory happens to be watched by Ji Dong.

Because Swell needed to catch up with the construction period, Ji Donglai sent the master who took care of the students directly to the old factory, and he changed into work clothes and began to check the situation of the mold in person.

From the outside, there is no big problem with the mold, but if it really comes to the large two-dimensional side of Panasonic, the deformation of the mold can be seen immediately.

"It's changed so much, the entire surface is sandblasted, and then a layer is plated, and then the grinder is on this side, eh, these cores should be directly changed to plug-in type!"

Ji Donglai looked at the damage to the mold under the lens and smacked his tongue, and various maintenance plans floated through his mind.

According to the traditional process, the wear-resistant layer on the mold is directly removed, and then the whole layer is plated, and part of the correction is made in a timely manner, and then another layer is plated.

In this way, it can ensure that the deformation of the mold recovers part of itself, and ensure that the correction amount is minimal.

Ji Donglai simulated the mold structure on the computer, and finally decided to change the mold structure, so that the core wear will be large in the future.

"Open me a set of molds for this, and then forge one hundred and twenty for me, and I'll use it later!"

After repeatedly considering various situations, Ji Donglai finally took the design drawings of the core to Lu Shipeng's processing factory and asked him to open a set of forging dies here.

High-frequency heating, one-time stamping and forming, followed by surface finishing.

The on-site master glanced at Ji Donglai's design drawings and nodded constantly, whether from the perspective of processing or the direction of cost, Ji Donglai's process is the best.

"This mold is according to my design drawings, give me the holes, remember not to polish the bottom position, and reaming the rest!"

Worried that the students would not understand, Ji Donglai pulled the mold back to the processing plant again.

The integrated core is all processed and removed by milling machine, and the surface of the substrate is punched according to the design drawing.

"Mr. Ji, how many years have you been doing this? There are not many masters who can walk alone on our site, and most of them have been working for five or six years before they are sure to get on the machining center, and it is not a good thing if this thing hits! ”

Looking at the machining center, Ji Donglai was simulating the processing route, the tooling and fixture workers were assembling, and several masters came around, with admiration in their eyes.

"My grandfather is a worker at the Jingshan Iron and Steel Factory, I grew up in the factory since I was a child, I know all the basic things, of course, it's too difficult to have you. It's okay, you can just watch the rest, and let them clean up for me when the processing is done, and then I'll come and pull it away! ”

After explaining, Ji Donglai rushed back to Hebei directly overnight without stopping, and asked Wang Jue to help connect the cable in the small courtyard by the way.

Buying an injection molding machine, the whole process is smooth.

Although the domestic SJ injection molding machine is not the most advanced on the market, it is still okay to make do, Ning Caiyun used to come out of this factory, and many people know Ji Donglai.

If you want to buy equipment, Ji Donglai picks it casually, and looks at the parts on the equipment to remove it and replace it directly.

Originally, Ji Donglai wanted to buy equipment, but the leaders in the factory hesitated, and Ji Donglai was also thinking about it repeatedly, after all, the equipment was too old! In the end, Ji Donglai decided to lease the equipment for 3,000 yuan per year.

The factory director heard that the ownership of the equipment was still in the factory, so it was not a violation, even when the equipment was finally liquidated, the other party also said.

So according to the agreed price, two pieces of equipment, each 3,000 yuan, Ji Donglai paid 6,000 yuan. In addition, there are some workers in the factory who are maintaining and need to be paid, so Ji Donglai's work is going smoothly.

On the transportation side, Liu Yupeng asked Ji Donglai for a car with a phone call, and the drivers and friends of Liu Yupeng's parents were loaded into the car.

In this way, the next morning, Ji Donglai took a few intern primary school students and appeared in the warehouse of the purchased courtyard with an electric pickaxe.

It is said that the warehouse is actually a simple partition with the boiler room, and the height is the same as that of the boiler room. At least eight meters away, the ground was all cement, and Ji Donglai and a few students dug down to a depth of 400 before they saw the mud.

"Drop the anchor bolt, just drop the ground wire, and dig a water pipe to this place, and you have to use cooling water here. The cable ditch and the ditch are separated, wait for me to get electricity, the driver, you drive the car in! ”

The landing of the equipment is a big job, it looks simple, but the anchor bolts must be firm, otherwise the equipment will be seriously deformed after a long period of operation.

Raw material crusher, injection molding machine, another granulator that Ji Donglai relied on to pull back, and another kneading machine, Ji Donglai and that factory only rented a crusher and an injection molding machine.

So far, Ji Donglai really doesn't have many tickets left, and he has to leave some money for the raw materials, so he can only adopt this strategy.