Lead Frames
Our company is a leading manufacturer specializing in the production of lead frames. These specialized components are used for mounting microchips and transmitting signals, widely utilized across various applications ranging from microelectronics to automotive industries. Lead frames, thin metal plates, are affixed to semiconductors during device assembly, facilitating the connection of minuscule electrical terminals to large-scale circuits. Their quality is paramount, as any defects could jeopardize semiconductor adhesion, ultimately affecting assembly operations. We provide high-quality customized lead frames suitable for automotive, electronic, electrical, and mechanical applications, ensuring the effective operation of your semiconductors.
Our Custom Service
We specialize in manufacturing custom lead frames tailored to various sizes and shapes, with the capability to fulfill high-volume orders of up to 10 million parts. Our comprehensive custom services include:
Custom In-House Tooling: We offer specialized tooling services to meet your unique specifications.
Pre, Post, and Selective Plating: Our plating options ensure optimal performance and durability.
Progressive Die Stamping: Utilizing advanced stamping technology for precise and efficient production.
Four-Slide / Multi-Slide Forming: Employing state-of-the-art machinery to achieve intricate shapes and designs.
In-Die Integrated Assembly: Streamlining assembly processes for enhanced efficiency and quality.
Just-In-Time Delivery: We prioritize timely delivery to meet your production schedules.
Open 24/6 Operations: Our facility operates around the clock, six days a week, to expedite your projects.
We leverage cutting-edge Four-slide, multi-slide, and punch press machinery to manufacture your custom lead frames. Our experienced designers work closely with you to ensure exact requirements are met. Top Metal Stamping is proudly ISO 9001 and IATF 16949 certified, demonstrating our commitment to quality assurance. Additionally, we meticulously collect data at every manufacturing stage and conduct thorough final inspections to guarantee the highest quality standards are upheld throughout the production process
Advantage of Lead frames
Flat, stress and burr-free
Rapid prototyping
Accuracy to ±0.020mm
Cost effective
High-speed staming
METAL STAMPING DESIGN FEATURES
Stamping design features include:
Bi-Metal
Coated
Compliant Pin (eye of the needle)
Countersunk Holes
Embossed
Enameled
Eyelets
Formed
Heat-Treated
IDC Slots
Injection Molded
Insert Molded
Multiple Stamping
Powder Coated
Precious Metal Plated
Threaded
Tuning Forks
Welded
POST-STAMPING OPERATIONS
In addition to our manufacturing capabilities, we provide a range of post-production processes to ensure the completion of finished parts before packaging and delivery. These operations include
Anodizing
sandblasting
painting
powder coating
plating
silk printing
brushing
polishing,
laser engraving
MATERIALS
High carbon steel
Low carbon steel
Stainless steel
Cold rolled steel
Brass
Beryllium copper
Phosphor bronze
Aluminum
Nickel
PLATING MATERIAL FINISHES
We provide various pre- and post-plating options for metal stamping assemblies to allow for corrosion protection, electrical conduction, decorative use, wear resistance, coloring, bonding, and lubricity. You can choose between overall plating, select plating, or spot plating application. Plating material finishes include:
Copper
Nickel
Tin-Lead
Tin
Palladium
Palladium-Nickel
Silver
Gold
Zinc
STAMPING ASSEMBLY HARDWARE AND PART INSTALLATIONS
For assembled applications, parts may require joining of metal hardware, plastic parts or metal inserts. Examples of assembly hardware and part installations are:
Plastic Pieces
Metal Inserts
Fasteners
Screw Machine Parts
Bushings
Nuts
Studs
The Process For Packing
Carton
Wooden case
Wooden pallet
Plastic pallet
Wire basket
Woven bag
Dedication to Quality
Our unwavering commitment to quality underscores our dedication to meeting and exceeding our customers' expectations. We strive to enhance customer satisfaction by continually enhancing our products, processes, services, and quality management system. Demonstrating our steadfast dedication to quality, we employ a range of testing and inspection methodologies, including:
Failure Mode and Effects Analysis (FMEA) to prevent potential failure points.
Adherence to the rigorous Production Part Approval Process (PPAP) for stringent compliance standards.
Implement Advanced Product Quality Planning (APQP) to ensure production stability and consistency.
Moreover, our certification under ISO9001 and IATF 16949:2016 underscores our commitment to delivering precise, high-quality products, further instilling confidence in our customers