Galvanized Butterfly Shaped Steel Plate

Product introduction

Butterfly steel plate is a specially designed structural connector named for its unique symmetrical wing-shaped structure that is similar to the spread of a butterfly's wings. As a typical representative of the processing of customized special-shaped fasteners in modern industry, this type of product combines the three major advantages of functionality, structural strength and installation convenience, and is specially designed to solve engineering challenges such as complex structural connections, optimization of force distribution and space constraints.

As an important category of non-standard parts made in China, butterfly steel plates demonstrate my country's manufacturing strength in the field of special structural parts. Its design breaks through the limitations of traditional steel plates and achieves multi-directional force balance through a unique geometric configuration. It is widely used in high-end fields such as aerospace, heavy machinery, bridge construction and special equipment.

 

Product design and features

The butterfly-shaped steel plate adopts a centrally symmetrical design. The core features include: central connection part: a thick reinforced area, usually with multiple standardized connection holes, symmetrical flange: an outwardly extending fan-shaped or streamlined plate with gradient thickness design, edge reinforcement: an arc-shaped or straight reinforcement structure set at the flange, stress transition zone: a carefully designed curvature transition to avoid stress concentration.

In the specialized production of non-standard parts factories in China, material selection is strictly based on application requirements: high-strength structural steel: Q345B, Q460C, suitable for heavy-duty load-bearing, special alloy steel: 40Cr, 42CrMo, used in high-stress environments, stainless steel series: 304, 316L, used in corrosive environments, lightweight alloys: aluminum alloy, titanium alloy, used for aerospace weight reduction needs.

Manufacturing process advantages: As a professional cold heading non-standard parts factory, we adopt advanced manufacturing processes, precision stamping and forming: 3000-ton hydraulic press to ensure dimensional accuracy, CNC machining center: five-axis linkage processing of complex curved surfaces, laser cutting technology: edge accuracy of ±0.1mm, heat treatment process: controlled atmosphere heat treatment to ensure material performance, surface treatment: sandblasting, galvanizing, Dacromet and other multiple protections.

 

Functions and application areas

Core functions: multi-directional load-bearing: unique wing-shaped design disperses stress, improves connection reliability, and is easy to install: pre-set standard hole positions to adapt to complex installation scenarios, lightweight: optimized structure reduces weight and maintains high strength.

Main application areas: wind power equipment: connection between tower and nacelle to adapt to dynamic loads, engineering machinery: strengthening of boom hinge points to extend equipment life, bridge construction: steel structure nodes to enhance seismic performance, rail transportation: connection of vehicle chassis to ensure operational safety, special equipment: connection of key parts such as military industry and ocean platforms.

Manufacturing advantages: Professional customization: Precision processing and reliable quality achieved by cold heading non-standard parts factory: Non-standard parts made in China comply with strict industry standards and flexible adaptation: Customized non-standard parts factory supports personalized design and rapid delivery.

 

Quality Control and Certification Standards

In the production system of the customized non-standard parts factory, quality control runs throughout:

Raw material testing: spectrum analysis + mechanical property testing, process monitoring: SPC statistical process control + online testing, finished product inspection: three-coordinate measurement + non-destructive testing, performance verification: fatigue testing + environmental simulation testing.

Certification and standard compliance: Quality management system: ISO 9001:2015 certification, industry certification: EN 1090 steel structure certification, material standards: in compliance with ASTM, JIS, GB and other national standards, testing standards: implemented in accordance with customer-specified standards.

 

Quality assurance measures:

A complete quality file is established for each production batch, a 100% inspection system for key dimensions, regular verification by third-party testing agencies, and a 24-hour response mechanism for quality issues.

 

Customized production services

As a professional non-standard parts factory in China, we provide: Free technical consultation: A team of senior engineers provides solutions.

Customized parameter range, size specifications: thickness 5-50mm, maximum size 300×200mm, material selection: more than 30 kinds of metal materials available, hole design: standard holes, oblong holes, special-shaped holes customized, surface treatment: 15 standard treatment plans, special requirements can be customized, special functions: weight reduction holes, positioning grooves, welding grooves, etc.

 

FAQ

Q: How long is the delivery cycle for customized products?

A: In the modern production system of the cold heading non-standard parts factory: standard specification products: 10-15 working days, customized products: sample period 10-15 days, mass production 20-30 days, urgent orders: expedited service can be provided, as fast as 7 working days, large-scale orders: develop production plans according to specific quantities.

 

Q: What are the main differences between butterfly steel plates and traditional connecting plates?

A: As an advanced product for customizing special-shaped fastener processing, the main differences are reflected in: optimized stress distribution design to avoid local stress concentration, symmetrical structure to provide better force balance, reduce material consumption while ensuring strength, more beautiful appearance design, and more suitable for automated installation.

 

Q: What are the specific measures for quality control?

A: As a responsible supplier of non-standard parts made in China: batches of raw materials are traceable, complete material certificates are provided, full records of the production process are provided, double inspection of key processes, 100% dimensional inspection of finished products, key performance sampling tests, third-party inspection reports are provided, on-site inspection by customers is accepted, a quality feedback mechanism is established, and product quality is continuously improved.

 

Demonstration of manufacturing strength

As a professional Chinese non-standard parts factory, we have a modern factory building of 20,000 square meters, equipped with advanced equipment such as German TRUMPF laser cutting machines, Japanese AMADA CNC punches, and Swiss Bystronic bending machines. Through ISO 9001 quality management system certification, we provide high-quality non-standard parts made in China to global customers, and have accumulated rich experience in the field of customized special-shaped fastener processing.

 

Advantages of cooperation

By choosing us as your custom non-standard parts factory partner, you will get: professional technical team support, advanced manufacturing capabilities, strict quality control system, flexible customized services, competitive price advantages, and reliable delivery guarantee. We look forward to establishing a long-term cooperative relationship with you and creating value together.

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