- No. 688, Jinji Road, Xiangzhou, Guangdong, China
Progressive dies achieve precise sequencing of piercing, bending, forming, and other operations through stringent control of guide pin and bushing clearances, with fine‑tuned fit and attention to every detail, ensuring high‑speed stable performance and consistent quality.
With over 36 years of experience in sheet metal stamping die manufacturing, we have established deep expertise across multiple industries including automotive, home appliances, electronics, and medical devices. Our extensive cross‑industry know‑how enables us to deliver mature, reliable, and high‑precision progressive die solutions tailored to the specific needs of diverse sectors.
We have extensive experience in manufacturing progressive dies for products such as outdoor unit chassis of air conditioners, left/right side panels, partition plates, motor racks, etc.
±0.002mm precision, 200-240 spm, 300M+ die life, 200 imported machines – ensuring efficient, stable mass production of home appliance stampings.
Custom progressive die solutions integrating blanking, bending, drawing, flanging, and clinching for compact, flexible stamping.
For a large product manufactured with a progressive die, the production tolerance must be controlled within ±0.2 mm.
Optimized strip layout & precise die positioning, stable feeding system and high‑precision machining
1.Dimensional & assembly qualified, no stamping marks or surface wrinkles.
2.Progressive die delivers stable feeding, smooth transfer and reliable ejection.
3.Reduced mold quantity, lower equipment and labor costs, and improved production efficiency.
Precision progressive die for complex sheet metal parts – CAE-driven, stable, high-volume
The oil radiator fin is produced using a progressive die, with side bends added to reinforce strip rigidity and ensure stable, wobble‑free feeding throughout the process.
Motor bracket progressive die + 3 single‑operation dies: CAE analysis verifies boss deformation and trim line, with defect‑free bend/boss areas and stable feeding.
The square lock inner cover is produced by a progressive die. CAE analysis is conducted in advance to verify formability and optimize process parameters.
AC electrical box progressive die + 6 single‑operation dies: CAE analysis verifies boss deformation; ribs control bending and prevent interference; pre‑bend ribs ensure a flat intermediate assembly surface; and stable feeding is maintained.
The left and right panels of the air conditioner blower are produced simultaneously in a single progressive die. CAE analysis is used to accurately verify the dimensions of the large central hole‑flanging, ensuring forming precision.
Equipped with an intelligent sensor monitoring system for real‑time anomaly detection during production, significantly reducing the risk of die collision.
CAE simulation predicts stamping forming defects with an accuracy rate exceeding 95%. Through front‑end process optimization and DFM‑PRO (Design for Manufacturability) analysis, we systematically ensure product feasibility from design review to production.
Multi‑station integrated forming eliminates intermediate handling and secondary assembly, achieving a finished‑part yield rate of up to 99%.
Micron‑level high‑precision CNC machining combined with precision EDM micro‑hole processing ensures consistent cavity and station dimensional accuracy.
Full‑process standardized quality control, with strict implementation of dimensional inspection and tryout verification.
Supports oil‑free stamping production, reducing oil contamination and lowering post‑processing costs.
Applied in the feeding mechanism of progressive dies, the part‑out sensing system enhances die precision and ensures consistent product quality.
Large‑scale progressive die development capability and multi‑product common‑die with automatic changeover technology.
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