In the process of selling cold-formed steel machines, customers often report that the cold-formed steel machines ordered before could not be solved after arriving at the factory, and the manufacturers could not keep up with the after-sales service, which seriously affected production, and even the equipment could not be used at all. used, directly scrapped. This situation is not uncommon in the cold-formed steel machine industry. The main reason is that the selected equipment manufacturers are not good enough in technology, unreasonable in design, and unable to keep up with after-sales. And if we are more serious and strict in equipment acceptance, such problems can be avoided as much as possible, and problems can be found in time at the equipment manufacturer, requiring modification or even direct return.
So what problems should we pay attention to when we accept it to avoid the above-mentioned situation?
1. Measure the accuracy of molded products. Product accuracy is a key indicator of whether the entire equipment is qualified. The accuracy indicates whether the roll design of the cold-formed steel machine is qualified or not, or whether the debugging is successful. Any of these two items should be dealt with by the manufacturer first.
2. Check whether the material of the equipment and the brand of electrical appliances are in accordance with the contract. The materials mentioned here are mainly the materials of the cold-formed rolls. If the materials of the rolls are used well, and the processing technology is passed, the life of the whole set of equipment will be long. The brand of electrical appliances determines the stability of the circuit control system, and should be produced in strict accordance with the brand specified in the contract.
3. Inspection of automated production. If the continuity of automated production is not good, it will affect the efficiency of production, or even impossible to produce at all. Therefore, it is necessary to buy more steel and bring it to the production plant for testing.
4. Inspection of punching die and cutting die. Check whether the punching and cutting meet the standard, and check whether the burrs are too large. Check whether the material of the mold is qualified.
5. Inspection of product surface finish and straightness. These indicators affect the appearance at the time of sale. If the standard is not up to the standard, it should be completely handled by the manufacturer.