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Custom Deep Drawing Die Engineering for Seamless Metal Containers
US$1.00-100.00
1 Piece

Product profile

Customization

Available

After-sales Service

Remote Guidance

Warranty

One Year

Model NO.

dm-168

Type

Cold Stamping

Processing Type

Shaping Metal

Material

Stainless Steel

Mould

Simple Single Process Dies

Surface Processing

Electroplating

Fine Blanking

Open

Process

Forming Process

Industry

Metal Stamping Parts for Semiconductors

Tolerances

0.02mm

Customized

Customized

Processing Cycle

7-10 Days

Process Combination Type

Composite Mold

Processing Capacity

Powerful

Wholesale or Not?

Yes

Transport Package

Sea Freight

Specification

dm-751

Trademark

dongmu

Origin

Hengshui, China

Key features

TD Coating for Anti-Galling: Thermal diffusion coating yields 2800 HV hardness to prevent cold welding on stainless steel.
Precision Nitrogen Cushion: Manifold-connected gas springs ensure constant clamping force for uniform wall thickness.
Advanced CAE Simulation: AutoForm simulation optimizes geometry to eliminate wrinkling and material thinning.
High Mold Service Life: Up to 3,000,000 strokes guaranteed for heavy-duty double-action hydraulic classes.
Customized Design Options: Full customization available from samples, designs, or minor adjustments.
Strict Tolerance Control: Wall thinning rate tolerance controlled within 8% maximum.
Comprehensive T1 Testing: Full-scale press trials and ultrasonic measurements conducted before shipping.
One Year Warranty: Covers mechanical defects with remote guidance support for one year.

Company profile

Hengshui Dongmo Precision Metal Products Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerPatents Awarded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2021-08-20 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.44h

AI-Powered supplier vetting

SummaryThe supplier is a specialized technical supplier with a strong R&D capability, offering 3D software design and various customization services. They operate within the aerospace and automation industries but lack overseas warehouse and showroom capabilities. Compliance with ISO9001:2015 indicates a focus on quality management. However, deficiencies include the absence of valid manufacturing contracts, in-stock service capacity, and overseas service branches. Financial data is available but not detailed in context.
Supplier typeThe supplier is a professional technical supplier involved in aerospace product components, automation equipment, and industrial robots.
CertificationsThe supplier holds the ISO9001:2015 certificate, indicating compliance with quality management standards.
R&D capabilityThe supplier has a strong R&D focus, with new products developed in the past year and partnerships with academic institutions.
Production capacityThe supplier lacks valid manufacturing contracts and in-stock service capacity, indicating weaknesses in production capability.
Customization capabilityThe supplier offers extensive customization services, ranging from minor to full customization based on samples or designs.

Product Q&A

Q:How do your deep drawing dies prevent blank tearing when processing deep cylinder shells?
A:
We optimize the draw ratio (LDR) through progressive multi-stage forming steps and precise CAE die-radius profiling. Combined with nitrogen cushion pressure regulation, stress distribution remains uniform during deep extension.
Q:How do you solve the issue of surface galling (scratching) when deep drawing stainless steel?
A:
We apply TD (Thermal Diffusion) coating or utilize Ampco aluminum-bronze die inserts in high-friction drawing zones. These materials offer low friction coefficients and eliminate adhesive wear without requiring excessive heavy lubricants.
Q:Can these dies be customized to fit specific hydraulic presses with hydraulic die cushions?
A:
Yes. All die bases are designed according to your press bed dimensions, T-slot layouts, shut height specifications, and knock-out pin positions for direct bolt-on compatibility.
Q:What testing procedures are conducted before shipping the completed drawing mold?
A:
We perform full-scale press trial runs (T1 testing) on our in-house 1000-ton hydraulic press. Physical samples undergo wall-thickness ultrasonic measurement, CMM profiling, and pressure tightness testing before dispatch.

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