Our semi-tubular rivet machine is purpose-built for manufacturing rivets with partially hollow shanks—an essential design for assemblies that rely on controlled deformation during installation. These rivets are favored in countless mechanical and industrial applications because their hollowed shank allows them to flare evenly when set, creating a secure, vibration-resistant joint without damaging the workpiece.
Leveraging mature cold forming technology, this machine produces high-quality semi-tubular rivets efficiently while preserving the original material strength—no secondary heat treatment required. The forming process is divided into precise, sequential stages: first cutting the metal wire to exact lengths, then shaping the rivet head to the specified profile, and finally forming the partial tubular section with consistent wall thickness. Each stage is controlled to tight tolerances, ensuring every rivet maintains uniform geometry, diameter, and hollow depth across large production batches. This level of consistency is critical for automated assembly lines, where even minor variations can cause jams or compromised joints.
Beyond core forming functions, the machine is engineered for industrial-grade reliability—featuring durable tooling, smooth material feeding, and easy adjustment for different rivet sizes. Whether producing small-diameter rivets for electronic equipment or larger variants for automotive and appliance assemblies, it balances speed and precision to meet high-volume production demands.
TAICHUANG supplies this specialized rivet forming equipment to manufacturers of fastening components, catering to diverse sectors including automotive, aerospace, consumer electronics, furniture, and general machinery. Our machines are tailored to handle common rivet materials like carbon steel, stainless steel, and aluminum, with customizable tooling options to match specific product requirements.
|
Model |
Max. Blank Diameter/mm |
Blank Length/mm |
Cut-off Length/mm |
Stroke/mm |
Capacity/pcs/min |
Main Die Diameter/mm |
The Initial Punch Die Diameter/mm |
The Precise Punch Die Diameter/mm |
Cut-off Die Diameter/mm |
|
DW3-20 |
Φ4.0 |
20 |
30 |
37 |
100-120 |
Φ20*35 |
Φ18*50 |
Φ18*50 |
Φ13*20 |
|
DW4-40 |
Φ5.0 |
40 |
48 |
68 |
90-110 |
Φ32*58 |
Φ25*65 |
Φ25*65 |
Φ15*30 |
|
DW5-60 |
Φ7.0 |
60 |
75 |
92 |
70-90 |
Φ34.5*98 |
Φ31*75 |
Φ31*75 |
Φ19*35 |
|
DW5-80 |
Φ7.0 |
80 |
95 |
102 |
70-90 |
Φ34.5*100 |
Φ31*75 |
Φ31*75 |
Φ19*35 |
|
DW6-90 |
Φ9.0 |
90 |
110 |
120 |
60-80 |
Φ45*120 |
Φ35*100 |
Φ35*100 |
Φ24*40 |
|
DW6-120 |
Φ9.0 |
120 |
140 |
150 |
60-80 |
Φ45*150 |
Φ35*100 |
Φ35*100 |
Φ24*40 |
|
DW8-120 |
Φ11.0 |
120 |
140 |
156 |
50-70 |
Φ55*160 |
Φ40*120 |
Φ40*120 |
Φ28*45 |
|
DW10-120 |
Φ13.0 |
120 |
140 |
150 |
50-60 |
Φ70*160 |
Φ55*150 |
Φ55*150 |
Φ40*50 |
|
Model |
Cutter Size/mm |
Main Motor Power/kw |
Volume(L*W*H)/m |
Weight/kg |
|
DW3-20 |
6*25*42 |
Level 6 - 1.1kw |
1.65*0.85*1.12 |
650 |
|
DW4-40 |
9*32*70 |
Level 6 - 1.5kw |
2.10*1.02*1.06 |
1000 |
|
DW5-60 |
9*35*72 |
Level 6 - 2.2kw |
2.50*1.19*1.17 |
1850 |
|
DW5-80 |
9*35*72 |
Level 6 - 2.2kw |
2.50*1.17*1.25 |
1900 |
|
DW6-90 |
12*35*77 |
Level 6 - 4kw |
3.15*1.37*1.41 |
2900 |
|
DW6-120 |
12*35*77 |
Level 6 -4kw |
3.08*1.38*1.41 |
3700 |
|
DW8-120 |
12*42*90 |
Level 6 -7.5kw |
3.70*1.60*1.80 |
4500 |
|
DW10-120 |
16*55*115 |
Level 6 - 11kw |
4.80*1.80*1.70 |
7800 |
Our controlled hollow-end forming system ensures stable and consistent production for semi-tubular rivets.
Key advantages in actual production:
1. Precise control over cavity depth
2. Uniform wall thickness inside the rivet
3. Stable shank alignment during forming
4. Consistent rivet head shape and contour
5. Lower chance of cracking during hollow forming
With these features, the rivets maintain reliable performance during assembly and later use.
Suitable for high-volume rivet manufacturing
Stable repeatability in cavity forming
Balanced material flow control
Optimized tooling life
Continuous industrial production compatibility
The Semi-tubular Rivet Machine supports efficient rivet production lines with consistent dimensional control.
Semi-Tubular Rivet Machine is widely used in:
Automotive interior assembly
Household appliance production
Sheet metal joining applications
Light machinery fastening systems
Industrial hardware manufacturing
It supports carbon steel and selected rivet-grade materials.
Specialized supplier of cold heading and rivet forming machines
Experience serving global assembly industries
Export-ready industrial equipment
Focus on stable forming precision
Long-term production support
TAICHUANG provides professional semi-tubular rivet forming solutions for global manufacturers.
Q1: What is a semi-tubular rivet?
A rivet with a partially hollow end that allows easier deformation during assembly.
Q2: Is cavity depth consistent?
Yes, the machine is designed for controlled hollow-end precision.
Q3: Suitable for automotive assembly?
Yes, especially for interior and sheet metal joining components.
Q4: Can it run continuously?
Yes, it supports high-volume industrial production.
Q5: Does TAICHUANG provide industrial export models?
Yes, configurations are suitable for global markets.
Contact us freely for any inquiries on our products by following:
Email: sales03@gdtaichuang.cn
Telephone: +86-757-85755398
Fax: +86-757-85765865
Mob: +86-18576574047
24 hours on line contact:
whatsApp: 8618576574047
Address
Building 1, Ruixin Technology Park, No. 206 of Xingye North Road, Shishan Town, Nanhai District, Foshan, Guangdong, China. 528225
Tel
If you have any enquiry about quotation or cooperation, please feel free to email us at sales03@gdtaichuang.cn or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
Precision-Engineered Customization/Patent-Protected Innovation
Cost Savings: 30% average reduction vs. trading companies
Quality Control: Live video factory audits during production
Global Compliance Guarantee: Pre-verified for FDA/ISO/ROHS standards.
