OEM Customized Metal Processing Services Metal Electrochemical Treatment OEM Customized Complete Guide

It's something that everyone can encounter. Many experienced colleagues who specialize in non-standard equipment and parts customization have encountered enough setbacks to fill eight buckets when searching for a suitable metal processing supply chain. The dimensional tolerances that were originally clearly marked on the drawings were measured with calipers when the delivered parts were delivered, and the deviation was far more than half a hair. After subsequent electrochemical treatment, it showed a sense of disharmony everywhere. In the past few years, there were only a few manufacturers with closed-loop supporting capabilities on the market. Customers had to brave the scorching sun and travel to three or four processing plants to hand over materials. The lost working hours accumulated during this period, and the cost caused by delayed order delivery has already exceeded the original cost by more than three times.

Imagine going through the entire process from drawings to finished products smoothly. In fact, the key steps that need to be smoothed out are not as complicated as people think. As long as you follow the established method, most of the annoying troubles can be avoided directly.

The first step is to sort out the initial drawings and align them with requirements.

Don't take a picture full of sketches and mark marks and stuff it into the processing factory. That is simply causing trouble for yourself for no reason and causing trouble for yourself.

These are the three things that our ordinary customers often step on:

• Mark out the tolerance space reserved for subsequent electrochemical treatment

• Mistaking ordinary cold-rolled plates as corrosion-resistant special base materials and writing them into the process requirements

• It is not stated clearly that the finished product will be used in a weak acid working environment.

Last year, there was an old Chen who opened non-standard test equipment nearby. Since the salt spray resistance time requirement of the electrochemical layer was not mentioned in the early stage of the order, the first batch of 30 sets of casings were sprayed with zinc. After being placed at the seaside test station for seven days, they were rusty one after another. The cost of rework was enough to purchase two more high-torque servo motors.

At this step, what we need is OEM customized metal manufacturing services and metal plating supporting logic. The essence of it is to clearly put the hidden needs on the table.

Full node follow-up verification in the middle of the second step of the process

After paying the deposit halfway, many people act like they don't care about the whole process. They only remember to ask about the progress the day before they want the goods. In the end, either the corners of the thin shell are crooked during stamping, or the edge of the blind hole is left so that it hurts the hand.

Reliable follow-up logic is also trivial matters that can be implemented with familiarity:

After blanking the initial sample, you need to take a card measurement picture to verify the actual size. Even if the tolerance is only half a millimeter, you must call in advance and make a callback.

When arc forming, the rebound margin must be measured again to avoid the annoying problem of deformation in stacking in the electrochemical plant.

The welded interfaces must be polished one by one to make them smooth. After electrochemical treatment, the coating will never have pits or bubbling.

In the past two times, Lao Zhou ran an automated parts factory with half a factory building. He was greedy and did not follow up. The corners of the sheet metal parts with welding slag returned from outsourcing were sent directly to the electrochemical industry. After the goods were returned, the bare iron leaking from the corners corroded within two weeks, which delayed the entire batch of supplies to the automobile production line.

If you think about the situation of properly guarding the nodes responsible for OEM custom metal fabrication service metal electro, etc., the cost saved from unnecessary rework is all real money that is actually put into your pocket, and there is no falsehood at all.

The third step is final verification and thorough verification before batch delivery.

Regardless of how tightly the packaging sealing tape is wrapped, no one will know the quality of the goods inside before unpacking it. These inspection steps can be completed in the time it takes to drink a cup of tea, and any problems can be discovered in advance.

• Feel free to touch every corner and edge. Only if there are no thorns or bulges will the factory quality be considered acceptable.

Three pieces of goods were selected and subjected to a simple salt spray test. If the agreed warranty days have not been reached but yellowing occurs, the whole machine will be returned directly and remanufactured.

First use a thickness gauge to poke the coating. There must be three or four different points so that the consistency of the thickness can be stable, so that it meets industrial standards.

In the early years, Director Li, who had dealt with the parts supply chain hundreds of times, developed the habit of conducting comprehensive inspections before delivery. For five consecutive years, the electrochemical metal parts delivered in batches achieved zero customer complaints. After the customer cooperation expired, there was a long queue of people asking to renew the contract.

For every detail of OEM custom metal fabrication service metal electro, we must carefully dig out it to make it solid. The speed of word-of-mouth accumulation is more than three times faster than you expected. It is very fast.