Phone:
(701)814-6992
Physical address:
6296 Donnelly Plaza
Ratkeville, Bahamas.
Sheet Metal Bending Parts
Sheet metal bending is a forming process. In custom sheet metal bending, metal sheets are shaped into the desired three-dimensional forms by applying bending stress using pressure equipment and specialized molds. We are a professional sheet metal bending company providing customized sheet metal bending services.
Sheet Metal Bending Parts
Sheet metal bending is a forming process. During custom sheet metal bending, metal sheets are shaped into the desired three-dimensional forms by applying bending stress through pressure equipment and specialized molds. We are a professional sheet metal bending company offering customized bending services.
What is Sheet Metal Bending?
Sheet metal bending is the process of bending a flat metal sheet into a V-shaped opening. During bending, the workpiece is placed on a die with a V-shaped groove. Then, a wedge-shaped tool (punch) applies pressure to the workpiece, pushing it into the V-shaped die and bending the sheet to the required angle.
JonMake Metal Sheet Bending Process
Bending, also known as bending forming or folding, is a plastic deformation process along an axis. Bending typically does not change the thickness of the metal sheet.
Punches and dies (press brakes) are used to perform this process. The dies can be either V-shaped or U-shaped. The metal sheet is pressed into the die to form the bent part.
Our CNC-controlled machines precisely adjust the punch depth, helping to maintain minimal bending radii and ensuring high accuracy.
Custom Sheet Metal Bending Services
JonMake Metal provides professional custom sheet metal bending services, offering seven different methods:
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V-Bending – This method involves using V-shaped dies and punches to bend metal sheets into acute, obtuse, or 90° bending angles.
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Air Bending – By leaving space (or air) under the sheet, this method allows better control of the bending angle compared to traditional V-bending, with less spring-back and higher accuracy.
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Bottom Bending – This method requires a higher tonnage press brake to achieve precise bending angle control.
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Wiping Bending – This includes pressing the metal sheet onto a wiping die with a pressure pad, and using a punch to bend the edge of the sheet out of the die and pad.
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Roll Bending – Using multiple sets of rollers to feed and bend metal stock into coils, tubes, cones, or curved shapes.
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Rotary Draw Bending – The metal sheet is clamped to a rotating die and drawn around it to form the desired bend radius shape, with an internal support mandrel to prevent surface wrinkling and minimize scratches.
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Custom Shape Bending – HSJ accepts custom integrated forming requests to achieve efficient production.
Custom Sheet Metal Bending Materials
Materials used for sheet metal bending include SGCC galvanized steel sheet, SECC electro-galvanized sheet, SUS stainless steel (models 201, 304, 316, etc.), SPCC cold-rolled steel sheet, white copper, red copper, aluminum sheet (models 5052, 6061, etc.), SPTE, spring steel, and manganese steel.
Advantages of Custom Sheet Metal Bending
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Professional Expertise
As a specialized sheet metal bending company in China, HSJ Metal Fabrication offers a wide range of bending services. We provide custom sheet metal bending prototypes or designs tailored to your specific projects and requirements. -
Timely and Precise Forming
Your products will be formed accurately and delivered on schedule, with minimal deformation and the highest consistency. Our years of experience in custom sheet metal bending have equipped us with exceptional capabilities to meet your demands for precision steel structure forming. -
Experienced Workforce and Advanced Equipment
With our skilled workers, professional bending services, and versatile metal bending machines, we can bend metal panels into any custom shape and radius you need.
How to Control Sheet Metal Bending Tolerances?
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Tolerances are inevitable in precision metal bending, but they must be maintained within an acceptable range.
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Our bending tolerance is ±0.1 mm for sheets thinner than 5.0 mm and ±0.3 mm for sheets thicker than 5.0 mm. Deviations beyond these limits are usually caused by improper operation. Our goal is to keep bending tolerances as tight as possible.
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Therefore, during material shearing, it is essential to ensure that the shearing machine controls the bending tolerance of the sheet metal. Moreover, shearing and CNC machining play important roles in sheet metal processing accuracy.
Why Choose JonMake Metal for Custom Sheet Metal Bending?
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Competitive Pricing: Our quotations are based on current market material prices, exchange rates, and labor costs to ensure accuracy and fairness.
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Quality Assurance: Since 2015, our team includes 8 experienced engineers and 5 quality control personnel. Under the leadership of Chairman Mr. Li, who has 20 years of experience in reputable factories, we are committed to upholding the highest quality standards. We are always available to provide advice and assistance.
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Sample and Mass Production Lead Times: Sample delivery time is 3–7 days. Mass production lead times vary based on order quantity:
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200–500 units: 7–15 days
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500–2000 units: 15–25 days
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2000–10,000 units: 25–35 days
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Focus on Sheet Metal Fabrication and CNC Processing: We specialize in sheet metal fabrication and CNC processing, ensuring high-quality and high-precision work.
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Dynamic Team Collaboration: Our team celebrates festivals, organizes team trips, and holds meetings to maintain vitality, inspiration, and motivation.
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One-Stop Service: We provide comprehensive services including design confirmation, data evaluation, feedback, sample production, quality control, mass production, and project summarization.
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Quick Response and Professionalism: We respond promptly to inquiries, provide professional confirmations, submit requests to our quoting team, and offer timely feedback.
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Quality Control Collaboration: Our quality control team ensures that all materials, processes, and labor meet the highest standards, inspecting products from start to finish.
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Custom OEM and ODM Services: We offer tailored experiences including material selection, solution matching, surface treatment evaluation, logo design, packaging, and delivery options.
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Flexible Delivery Methods: We offer multiple shipping options, including courier (3–5 days), air freight (5–7 days), rail (25–35 days), and sea freight (35–45 days).
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