OEM steel profile building material keel ceiling keel channel
Description
| Product Type | customized product | |||||||||||
| One-Stop Service | Mold development and design-submit samples-batch production-inspection-surface treatment-packaging-delivery. | |||||||||||
| Process | stamping，bending，deep drawing,sheet metal fabrication，welding，laser cutting etc. | |||||||||||
| Materials | carbon steel,stainless steel,aluminum,copper,galvanized steel etc. | |||||||||||
| Dimensions | according to customer's drawings or samples. | |||||||||||
| Finish | Spray painting, electroplating, hot-dip galvanizing, powder coating, electrophoresis, anodizing, blackening, etc. | |||||||||||
| Application Area | Auto parts, agricultural machinery parts, engineering machinery parts, construction engineering parts, garden accessories, environmentally friendly machinery parts, ship parts, aviation parts, pipe fittings, hardware tool parts, toy parts, electronic parts, etc. | |||||||||||
Advantags
1. Over ten years of experience in international trade.
2. Offer a one-stop shop for everything from product delivery to mold design.
3. Quick delivery, taking between 30 and 40 days. within a week's supply.
4. Strict process control and quality management (manufacturer and factory with ISO certification).
5. More affordable costs.
6. Skilled: With over a decade of experience, our plant has been stamping sheet metal.
Quality management
Vickers hardness instrument.
Profile measuring instrument.
Spectrograph instrument.
Three coordinate instrument.
Shipment Picture
Production Process
01. Mold design
02. Mould Processing
03. Wire cutting processing
04. Mold heat treatment
05. Mold assembly
06. Mold debugging
07. Deburring
08. electroplating
09. Product Testing
10. Package
Cold bending process
The main steps of the cold bending process of steel materials:
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Material preparation
Select suitable steel materials according to design requirements, such as ordinary carbon steel, alloy steel, etc. Ensure that the quality and size of the materials meet the requirements of the cold bending process.
Material inspection: Check the quality of the selected steel, including the chemical composition, mechanical properties, surface quality, etc. of the material to ensure that it meets the needs of cold bending processing. -
Mold design and preparation
Mold design: Design and manufacture the corresponding mold according to the shape and size of the required product. Mold design needs to consider factors such as the bending angle, radius and bending direction of the product.
Mold debugging: Before starting production, debug the mold to ensure the accuracy and stability of the mold. By adjusting the position and angle of the mold, check whether the bending effect meets the requirements, and make necessary fine-tuning. -
Steel shearing
Determine the size: Determine the type and size of the steel to be cut according to production requirements.
Shearing operation: Place the steel on the shearing machine, adjust the blade width and cutting length, and use oil pressure or other methods to shear the steel. -
Cold bending processing
Forming: Feed the sheared steel into the forming machine and form it according to the preset program. During the forming process, ensure that the bending angle and shape of the steel meet the design requirements.
Straightening: Straighten the formed steel to eliminate possible bending deformation and ensure that it meets the standard requirements. -
Inspection and finishing
Quality inspection: Perform quality inspection on the products after cold bending, including shape, size and surface quality. Check whether it meets the design requirements and standards.
Finishing: If problems are found, such as inaccurate bending angles, surface defects, etc., finishing is required, such as re-cold bending or surface treatment. -
Surface treatment
According to the requirements of the product, the steel after cold bending is surface treated, such as spraying, sandblasting, electroplating, etc., to improve the corrosion resistance and aesthetics of the product. -
Storage and transportation
Packaging: Properly package the cold-bent steel to prevent damage during storage and transportation.
Storage and transportation: Store the packaged steel in a dry and ventilated warehouse to avoid moisture and corrosion. During transportation, ensure that the steel is fixed and stable to avoid collision and damage.
FAQ
Q: Are you a trading company or manufacturer?
A: We are manufacturer.
Q: How to get the quote?
A: Please send your drawings (PDF, stp, igs, step...) to us by email , and tell us the material, surface treatment and quantities, then we will make a quotation to you.
Q: Can I order just 1 or 2 pcs for testing?
A: Yes, of course.
Q. Can you produce according to the samples?
A: Yes, we can produce by your samples.
Q: How long is your delivery time?
A: 7~ 15 days, depends on the order quantities and product process.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
