Metal is fed through the feeding station in coil form and as the name suggests the metal goes through a progressive tool. There are a series of stamping stations that run in the punch press to perform the required operation. The material is precisely uncoiled and straightened throughout the process and then the precise increments are planned throughout the tools to convert the coil into metal stamping. Every workstation is designed to add to the work of the previous station and complete the cycle. Once the material goes through the entire tool, the stamping process is complete.

In progressive die stamping process, it is important to ensure that the metal is precisely fed into each station. This requires a deep understanding of metal stamping, sophisticated technology for the placements of sensors, and the likes. Overall, it is complex to develop progressive metal stamping process. There are a number of complex processes that progressive tooling can perform such as blanking, lancing, coining, piercing, notching, perforating, embossing, forming, drawing, and so on.

Features of Progressive Tools

1. Precision Progressive Stamping Die is a multi-task sequential die. It can include punching, bending, deep drawing, forming and many other processes, so it has higher production efficiency than compound die, and can produce quite complex stamping parts.

2. Precision Progressive Stamping Die operation is safe because manpower does not have to enter the hazardous area.

3. In the progressive die design, process can be dispersed. Because the process does not have to be concentrated in the same station, there is no problem of "minimum wall thickness" in the compound mold. Therefore, the mold is relatively strong and has a long service life.

4. The Precision Progressive Stamping Die is easy to realize automation, including automatic feeding, automatic output (material), automatic riveting; 

5. The waste of the Precision Progressive Stamping Die will drop downwards, and the work piece will come out downward or exit from the side of the mold. Therefore, high-speed presses can be used for its stamping, such as terminal dies, high-speed dies etc. 

6. In general, one set of progressive die uses one press machine, so the use of progressive die can reduce the press quantity, workshop area, semi-manufactured goods transportation and storage area, and manpower required for stamping.

Our advantages
Professional development and design ability
We have an experienced research and development team, and complex, difficult molds can be rapid molding and design accurately.

Quality assurance

The company has advanced testing equipment and strictly implements ISO9001 and IATF 16949 certification.It is possible to eliminate any quality problems in production.

Accurate delivery
We have the first-class advanced processing equipment, effectively ensure the rapid response and efficient service.

Business introduction
ZK specializes in designing and producing of various metal stamping tooling, and is good at producing the precision metal stamping parts.
Our company is developed steadily since its establishment with the hard work of the professional designers and all the other staffs. Nowadays, we are able to produce different kinds of hardware stamping tooling and auto-parts stamping tooling, like progressive tooling, continuous drawing tooling, machine-hand transfer tooling, etc. We are well experienced in producing tooling for stamping machines' capacity from 60 Tons till 800Tons.
At present we are able to undertake the batches of tooling development business, especially plenty experience and mature technology in designing and producing auto-parts and electric appliance parts. We will provide series service in tooling designing, developing, producing and parts production. In order to meet the developing requirements of our customers, we import the advanced machinery and the qualified technicians timely.

ZK through measure the parts to determine that the parts meet the tolerance range required, and then deliver them to customers by sea/land/air and other means of transportation according to the different packaging methods required by different customers.