.

Progressive Die

Custom Progressive Stamping DieService China

Progressive diedesign(also known as continuous die) is referred to the punch in a stroke, in a few different positions, at the same time to complete the multi-process die.

OEM Progressive Die Factory

Stamping parts in the progressive die are gradually formed, continuous forming is the technique of work stage concentration, which can make cutting, grooving, punching, plastic deformation, blanking, and other processes completed in a pair of old. According to the actual needs of stamping parts, a number of stamping processes are arranged in a certain order (called the station in the progressive die) for continuous stamping. It can not only complete the blanking process but also can complete the forming process, even the assembly process, many complex stamping parts that need multi-process stamping can be fully formed on a die, which provides favorable conditions for high-speed automatic stamping. It can be seen that the progressive die is a kind of high-efficiency punching die with multi-stations.

Types of Custom Progressive Die Components

Progressive Die

Progressive Stamping

Progressive Die Stamping

Progressive Stamping Die

Progressive Die Design

Stamping layout design

The cost of progressive metal stampingproduction is mainly the cost of raw materials, so reasonable use of materials is a very important issue in stamping production. The arrangement of stamping parts on the steel strip or plate is called the stamping layout. If the layout design is not reasonable, it will cause material waste. To determine whether the layout is reasonable is mainly the utilization rate of reference materials, that is, the percentage of the actual area of the workpiece to the material area. The less the area of waste produced, the higher utilization of materials will be.

The discharging of stamping parts can be divided into three kinds of discharging methods: waste discharge, less waste discharge, and no waste discharge. It is significant to adopt the less or even no waste layout method to reduce the cost of stamping parts and is conducive to producing more products at the same time to improve production efficiency. Meanwhile, because of the reduction of stamping perimeter, the stamping die structure can simplify and pressure reduced. The material utilization rate can reach 95% with no waste discharge, and 70% to 90% with little waste discharge.

Progressive Die Design

Benefits of Progressive Die

Labor Productivity

A progressive die can complete blanking, bending, forming, drawing, and other processes. The press can punch one workpiece or a metal part per stroke, so it has higher labor productivity than single die and compound die.

Simple And Efficient

The use of progressive die stamping can reduce the number of equipment, molds, and workshop area, eliminating the transfer and storage of semi-finished products.

Automatic Continuous Die Stamping Process

Progressive die easily achieve automation from coil or strip material to feeding, discharging, and lamination. Because of the automatic continuous die stamping process, workers can safely operate without entering a dangerous area.

Benefits of Progressive Die

The Die Has Higher Strength And Longer Life

The processes of the progressive die are scattered in each station, and there is no "minimum wall thickness" problem as the composite die have, therefore this kind of die has higher strength and longer life.

Notes on Progressive Die

(1) Heat treatment: the quenching temperature, the tempering times and temperature time are inappropriate.

(2) Stamping stacking: sheet overlap is still stamping, usually for stripping board rupture.

(3) Waste blocking: the punch and the lower template are more damaged if the hold is not drilled or size is not consistent.

(4) Punch drop: not properly fixed or suspended, or screw too thin, or punch broken.

(5) Hole escape: the size or depth of hole escape of punch press plate is not enough, or the stripping plate is damaged.

(6) Foreign body entry: die parts collapse and fall may damage the stripping plate or plunger chip.

(7) Setting error: damage caused by wrong location and direction of parts.

(8) Spring factors: spring force is not enough resulting in the damage of overlapping punching parts.

(9) Improper stamping: peripheral equipment such as sending, putting, receiving machine damage,caused the damage by the abnormal press.

(10) Improper maintenance: the above points are caused by the failure to replace or the screw is not locked or restored according to its original state.

Key Design Points Of Multi-station Progressive Die?

When designing multi-station progressive die, designers should pay attention to the following design points.

① The working procedure should be arranged reasonably.

② To reasonably determine the number of stations and leave vacant stations.

③ Attention should be paid to the design of the layout diagram and the correct drawing of the layout diagram.

④ Perfectly guide material and floating roof device should be designed.

⑤ To design a reliable and stable unloading mechanism. According to different stamping properties, a discharge plate can meet the requirements of multiple functions.

⑥ To design an accurate distance structure.

⑦ The convex and concave die structure design should be reasonable.

⑧ There should be a reliable safety monitoring organization.

⑨ On the premise of satisfying the usage and certain life, we should pay attention to the manufacturability of mold structure design, economical materials, convenient processing and maintenance, and reduce the manufacturing cost of the mold.

As professional progressive die factory, we can offer kinds of related products for sale, if you have needs, please contact us.



在线联系供应商

至: Toposon hardware Technolog Company Limited
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Charcoal BBQ Grill
Charcoal BBQ Grill As one of the professional BBQ charcoal grill manufacturersin China, Toposon provides quality charcoal grill wholesalefor customers worldwide. Our ...
TPN-ST001 Wood-Burning Camp Stove
TPN-ST001 Wood-Burning Camp Stove Outdoor Camping Portable Cooking Metal BBQ Small steel wood burning rocket stove. Features of TPN-ST001 portable wood burning cooking stove Pro...
Large 4 Baldes Stove Fan
Large 4 Baldes Stove Fan This one comes with two different upper brackets. It has become popular since 2019, and the annual sales increase by 60-70%. The air volume is larg...
Toposon-Reliable Camping Barbecue Equipment Supplier
Toposon-Reliable Camping Barbecue Equipment Supplier Barbecue Equipment for Sale Toposon is a leadingcamping bbq equipmentwholesale supplierof fireside products for more than 12 years, our main produ...
TP18-PC-N Manual Wood Splitter
TP18-PC-N Manual Wood Splitter Hot sales kindling 10 ton manual log splitterportable wood splitter log. Features of TP18-PC-N 10 ton manual wood splitter Colour: black Mat...
供应产品

Same products

Fully automatic transparent film wrapping machine
Fully automatic transparent film wrapping machine 卖方: Zhejiang Junwen Machinery Equipment Co., Ltd. This machine can add the two-side ironing mechanism, the steering mechanism, and the four-sid...
sewing spares
sewing spares 卖方: Zhejiang Huaqi Information Technology Co., LTD Manufacturers also need to consider the quality of sewing spares when making their purchasing dec...
MaAnt BF-1 吹吸涡轮风扇除尘枪
MaAnt BF-1 吹吸涡轮风扇除尘枪 卖方: 深圳市维客修科技有限公司 MaAnt BF-1吹吸式涡轮风扇清洁枪是一款高效的无绳手持清洁工具,专为清洁电子设备和日常用品而设计。 其最高转速可达100,000 RPM,强大的吹吸功能使清洁变得轻松便捷。 它具有便捷的设...
industrial sewing machine spares
industrial sewing machine spares 卖方: Zhejiang Huaqi Information Technology Co., LTD Our spares are crafted from the highest quality materials to withstand the rigors of industrial u...
industrial sewing machine spares
industrial sewing machine spares 卖方: Zhejiang Huaqi Information Technology Co., LTD At JINZEN, we take immense pride in our diverse and comprehensive product range, catering to ever...