정밀 기기의 마이크로 구성 요소이든 산업 장비의 대규모 구조 구성 요소이든, 초기 단계에서 엄격한 설계 및 엔지니어링 계획 없이는 금속 스탬핑의 탁월한 성능을 달성 할 수 없습니다. 재료 선택에서 공차 제어, 금형 설계에서 프로세스 최적화에 이르기까지 모든 단계는 최종 제품의 품질과 비용에 직접적인 영향을 미칩니다.
핫 형성 기술 솔루션 : 450 이상의 작업 온도로 가열함으로써 DATY-TYPE가 업데이트됩니다. data-id = "9208ae2e206ac34fb45ed3f206770773"data-detail-type = "spell"data-dismiss-id = "cc7c5789ab1b709c0af27547b06f311f"data-group-type = "daturoup-vip-vip ="0 "> 재료의 상당히 감소됩니다. 한편, 복용 다중 단계 점진적 형성 공정, 재료 반동이 효과적으로 억제되고 치수 정확도가 보장됩니다.
우리의 금형은 특수 내장 냉각 채널을 갖춘 내장 냉각 채널 구조를 특징으로하며, 고속 스탬핑 금속으로 생성 된 열을 효과적으로 제어합니다. 한편, 다이아몬드와 같은 탄소 (DLC) 코팅 기술을 사용하면 마찰 계수를 줄일뿐만 아니라 금속 스탬핑 부품의 표면이 마이크로 미터 레벨 평활성을 얻을 수 있습니다.
재료 형성 시뮬레이션 기술 :
FEA (Finite Element Analysis) 시뮬레이션을 통해 다른 스탬핑 속도에서 재료 흐름 조건을 정확하게 예측하여 이에 따라 프로세스 매개 변수를 수정할 수 있습니다. 예를 들어, 알루미늄 합금 재료의 경우,이 시스템은 분당 600 회 이내에 스탬핑 속도를 제어하는 것이 좋습니다. 디지털 플랫폼은 실시간 프로세스 조정 제안을 제공 할 것입니다.
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제품 유형
권장 속도
기술 적응
정밀 전자 구성 요소
200-400 회/분
Micro Scale Mold+저속 안정 스탬핑.
자동차 구조 구성 요소
500-800 회/분
고속 서보 프레스+동적 리바운드 보상.
딥 드로잉 컨테이너
100-300 회/분
금형 윤활 최적화+세그먼트 속도 제어.
소형 배치 생산이 정밀 처리가 필요하거나 대규모 배치 주문에 빠른 배송이 필요하든 금속 스탬핑의 치수 정확도와 품질 안정성은 보장 할 수 있습니다.
스탬핑 엔지니어링에 적합한 장비를 선택하는 방법?
The logical selection of stamping machines is an essential consideration in ensuring production efficiency, cost control, and product quality guarantee. With regard to the requirement for metallic stamp parts in production, the following analysis will be conducted based on the major dimensions:
1.Correlating material properties with equipment tonnage
For light metal materials such as copper and aluminum, low to mid-tonnage punching machines weighing 50-200 tons should be used. This configuration is capable of addressing the needs of molding without causing waste created by material over-deformation.
While dealing with high-strength steel or alloy materials, the heavy-duty stamping machines should weigh more than 800 tons. Sufficient pressure is required to ensure that the material will undergo sufficient plastic deformation during the process of stamping.
For very thin sheets whose thickness is less than 0.2mm, servo presses or hydraulic presses are recommended. Such machinery can provide high speeds so that the stamping process may be controlled accurately and the tearing risk of material minimized effectively.
2.Production efficiencyin batches and equipment
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Production patterns
Recommended equipment
Advantages of metallic stamp
Small-batch/multi-breed
Hydraulic press, turret presses.
Mold change speed is fast, adapt to flexible layout design.
Large-scale/standardized
High-Speed punching machine (1000 +/min).
Increase production capacity and reduce unit costs.
Ultra precision/microstructure
CNC punch press (accuracy ±0.005mm).
Realize the characteristics of complex irregular pores and microns.
3.Accuracy requirement and equipment performance
Tolerance sensitive parts: Use closed-loop control system equipment (e.g.servo presses), real-time stampingerrorcompensation
This production method can meet different needs. We can guarantee the precise size and stable quality of the metallic stamp, whether for small-scale scale production requiring fine processing or for large scale orders requiring quick delivery.
What are the surface treatment methods for metal stamping?
1.Electroplating
The rust resistance and electrical conductivity of stamp metal surface are improved by electrolysis to deposit metal layer such as zinc or nickel plating on stamping metal surface.
JS technology association: Cyanide free electroplating process, 100% wastewater treatment compliance with EU RoHS standards, while maintaining coating uniformity (±0.01μm).
2.Chemical conversion coating
Protective film (likephosphating and passivation) is formedby chemical reaction and generally is used for aluminum stamping part anti-corrosion pretreatment.
JS Technology Association: Independently developed chromium-free passivation technology, zero VOC emission, and 50% improvedcorrosion resistance of the film layer, andit has been applied on battery trays for new energy vehicles.
JS technology association: Provides hard anodizing (film thickness up to 50 μm) combined with sandblasting technology to meet military grade wear resistance (e.g. aerospace fasteners).
JS technology association: Fully automated spraying lines with color difference ΔE≤1.5 were used to support special effects such as matte and high gloss with 99.8% rate.
How much longer is the lifespan of JS molds compared to other suppliers?
1.Core advantage of JS mold lifespan
High precision machining technology: The precision of die processing reaches ±0.005mm by using the German import five-axis machining center, which reduces friction loss during stamping process.
Surface strengthening technology: Innovative application of diamond coating and nitride treatment, so that the mold surface hardness of the mold increased threefold, anti-adhesion wear effect is remarkable.
2.Mould lifespan of JS compared to other suppliers
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Indicators
JS mold
Industry average
Typical customer case
Single (10,000 cycles)
100-150
50-80 (universal type)
Metal components of a new energy battery tray.
Frequency of maintenance
Quarterly inspection+AI warning.
Maintenance on demand (issue-driven).
The utility model relates to a metal component used for heat sink of certain household appliance.
Consolidated costs ($/10,000)
800-1200 (including maintenance).
1500-2000 (including frequent replacement).
A metal mass production project for an automobile structure.
Typical Failure Modes
No sudden malfunction, gradual wear and tear.
Adhesive mold, broken blade, broken.
Some consumer electronics buckle metal element.
Value to customers of JS's mold usage time:
Automotive industry: 1.2 million vehicle service life, support a production line for 8 months in a row, reduce mold changes downtime.
Cost effectiveness: Based on a customer's annual output of 5 million pieces, we can save over $2 million annually by extending the service life of JS mold life.
요약
In the process of metal stamping design and engineering practice, material selection, mold design and equipment configuration are the most important contents to ensure the quality of finished products. Material directly affects the durability of product. High precision die design ensures dimension tolerance and surface integrity. Combining with the adaptability of advanced equipment and technology, the production efficiency can be greatly improved and the defect rates can be reduced.
By optimizing these critical processes, engineers can accelerate product iteration while ensuring product quality, putting the product in an advantageous position in a competitive market.
Disclaimer
The content on this page is for general reference only. JS Series makes no express or implied warranties regarding the accuracy, timeliness, or applicability of the information provided. Users should not assume that the product specifications, technical parameters, performance indicators, or quality commitments of third-party suppliers are completely consistent with the content displayed on this platform. The specific design feature, material standards, and process requirements of the product should be based on the actual order agreement. It is recommended that the purchaser proactively request a formal quotation and verify product details before the transaction. For further confirmation, please contact our customer service team for professional support.
We have a modern factory certified with ISO 9001:2015, equipped with over 100 advanced five axis machining centers to ensure that every product meets the highest quality standards. Our service network covers over 150 countries worldwide, providing 24-hour rapid response for both small-scale trial production and large-scale production, ensuring efficient progress of your project.
Choosing JS Team means choosing manufacturing partners with excellent quality, precise delivery, and trustworthiness. For more information, please visit the official website: jsrpm.com
FAQs
1.What defects can be caused by excessive stamping speed?
Will cause uneven material flow, burr and burr. Mold impact exacerbates wear and tear, easy to crack. Sudden increases in temperature can cause material to harden, increasing the risk of rebound.
2.How can surface treatment of molds reduce wear and tear?
DLC coating, nitriding and chrome plating are used to reduce friction coefficient, enhance adhesion and wear resistance, reduce the damage of stamping friction to the die, and significantly prolong its service life.
3.How to prevent surface oxidation of stamped parts?
Choose antioxidant material (such as galvanized steel plates), chrome plating or nitride treatment on the surface of the die, spray anti oxidation lubricants during stamping process, control mold temperature, avoid high-temperature oxidation, and timely passivation or oil treatment of the finished product.
4.How does material thickness affect the accuracy of stamped parts?
The design of mold clearance and rebound quantity is directly affected. Excessive thickness leads to impact wear and deformation of the die, while excess thickness leads to tearing or size fluctuation. mold clearance and stamping parameters need to be matched to control accuracy.
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