अंग्रेज़ी
स्पेनिश
फ़्रेंच
बंगाली
रूसी
अरबी
तुर्की
C Purlin रोल फॉर्मिंग मशीनें are used to produce C and Z purlins from metal coils. Purlins are structural framing members widely used in metal buildings and roofs. They are manufactured by roll forming mills from galvanized steel, stainless steel or aluminum coils.
C purlin roll forming machine factories design, manufacture and supply such roll forming equipment along with the necessary accessories. Key suppliers are located mainly in China.
This guide provides a comprehensive overview of c purlin roll forming factories covering:
C पर्लिन रोल फॉर्मिंग मशीनों के प्रकार
C purlin roll forming machines are available in different configurations and levels of automation. The main types include:
| मशीन प्रकार | विवरण |
|---|---|
| Manual C Purlin Lines | Basic machines for small productions with manual loading/unloading |
| Semi-Automatic C Purlin Lines | Equipped with coil cart for automatic feeding |
| Fully Automatic C Purlin Lines | Automated material handling and cut-off |
| High Speed C Purlin Roll Formers | Output of 30-40 meters/minute |
| Customized C Purlin Roll Forming Machines | Designed for specific purlin sizes and production needs |
C पर्लिन रोल फॉर्मर प्रकार चुनते समय प्रमुख विचार
The choice of manual, semi-automatic or fully automatic c purlin roll forming machine depends on factors like:
- उत्पादन आउटपुट – Automatic machines have higher output rates of 30-40m/min versus 10-15m/min for manual lines.
- श्रम लागत – Automatic roll formers require less workers for material handling and offloading.
- उत्पाद के आयाम – Customized machines needed for specialized purlin sizes and profiles.
- बजट – Initial cost is lower for manual and semi-automatic lines.
- उपलब्ध स्थान – Fully automatic purlin roll forming machines require more space.
- Power costs – Automated lines consume more electric power.
- Worker safety – Automated material handling reduces manual labor and improves safety.
Careful consideration of these parameters helps select the optimal roll former type for specific production requirements and budgets.
C पर्लिन रोल लाइनों के मुख्य घटक
C purlin roll forming machines are made up of different sections assembled in line for continuous production:
| घटक | कार्य |
|---|---|
| डिकॉयलर | स्टील कॉइल को पकड़ता और घुमाता है |
| फीडिंग सिस्टम | Feeds coil sheet into roll former |
| रोल फॉर्मिंग अनुभाग | Forms C or Z purlin profile progressively |
| हाइड्रॉलिक सिस्टम | Powers the rolling process |
| पंचिंग इकाई | Punches holes for bolts |
| कट-ऑफ | पर्लिन को लंबाई के अनुसार काटता है |
| स्टैकिंग टेबल | Collects cut purlins |
| कंट्रोल पैनल | Controls speed, size changes etc. |
Additional components like punching units, counters, printers etc. can be integrated as per application requirements. Correct configuration of the different sections is crucial for efficient purlin production.
C पर्लिन रोल फॉर्मिंग कारखानों की विशेषताएँ
China has emerged as the leading manufacturer of roll forming equipment over the past decades. Key traits of Chinese C purlin roll forming factories:
| Traits | विवरण |
|---|---|
| स्थान | Clustered in Guangdong, Jiangsu, Shandong provinces |
| Plant size | From 500 to 50000 sq.m. |
| Employees | 10 to 300 workers |
| उत्पादन क्षमता | 50 to 500 roll formers per year |
| अनुभव | 5 to 25 years in business |
| विनिर्माण | Combination of automated and manual processes |
| गुणवत्ता नियंत्रण | ISO 9001 and CE certified |
| परीक्षण सुविधाएँ | R&D lab for machine trials and improvements |
| डिज़ाइन क्षमताएँ | In-house engineering team for customized products |
| Manufacturing standards | Follow international specifications and norms |
| दस्तावेज़ीकरण | Available in English and other languages |
| सेवाएँ | Technical support for installation and maintenance |
Leading Chinese manufacturers have scaled up production with latest technology while maintaining competitive pricing. They focus on product customization and after-sales support to meet diverse buyer needs.
C पर्लिन रोल फॉर्मिंग मशीनों के अनुप्रयोग और उपयोग
C purlin roll forming equipment is widely used for manufacturing framing components in the following applications:
| अनुप्रयोग | Purlin Uses |
|---|---|
| धातु की इमारतें | Roofing and wall purlins |
| स्टील संरचना वाली इमारतें | Structural C purlins |
| गोदाम | Roof purlins |
| Factory sheds | Secondary roof members |
| Aviation hangars | Framing elements |
| आवासीय भवन | छत के ट्रस |
| वाणिज्यिक भवन | Structural purlins |
| कृषि भवन | Sheds and greenhouses |
The versatile cold-formed sections produced by these machines can meet framing requirements for diverse construction projects.
विशिष्टताएँ और डिज़ाइन मानक
C purlin roll forming machines produce sections as per international specifications:
| पैरामीटर | विशिष्टताएँ |
|---|---|
| धातु की मोटाई | 1.5 to 3 mm |
| Purlin depth | 100 से 300 mm |
| Purlin flange width | 30 to 80 mm |
| धातु का प्रकार | गैल्वनाइज्ड स्टील, स्टेनलेस स्टील, एल्युमिनियम |
| स्टील ग्रेड | SGCC, Q235, Q345 etc. |
| कोटिंग | Zinc, color coats |
| होल पंचिंग | Bolt holes as per design |
| लंबाइयाँ | 12 मीटर तक |
| मानक | ASTM A653, EN 10162 etc. |
The dimensions and strengths of the C and Z purlin profiles must conform to local building standards and load requirements. Customized tooling allows manufacturers to produce sections meeting specific standards.
आपूर्तिकर्ता और मूल्य निर्धारण
There are over 800 manufacturers of C purlin roll forming machines located across China. Indicative pricing:
| मशीन प्रकार | गति (m/min) | मूल्य सीमा |
|---|---|---|
| मैनुअल | 10-15 | $4000 – $7000 |
| अर्ध-स्वचालित | 15-25 | $7000 – $12000 |
| पूर्णतः स्वचालित | 25-40 | $15000 – $50000 |
| अनुकूलित | max 50 | >$50000 |
मूल्य निर्धारण इन कारकों पर निर्भर करता है:
- Speed and automation level
- Purlin dimensions
- उत्पादन आउटपुट
- अतिरिक्त सुविधाएँ
- अनुकूलन आवश्यकताएँ
- गुणवत्ता और परिशुद्धता
Bulk orders usually get discounts up to 20%. Chinese suppliers offer cost-effective solutions customized to buyer specifications.
स्थापना, संचालन और रखरखाव
C purlin roll forming machine factories provide the following services:
| सेवा | विवरण |
|---|---|
| स्थापना | On-site machine assembly and setup |
| प्रशिक्षण | Operation and maintenance training |
| दस्तावेज़ीकरण | Machine manuals in native language |
| कमीशनिंग | Trial runs to validate performance |
| वारंटी | 6-12 months against defects |
| स्पेयर पार्ट्स | Inventory of wearing components |
| रखरखाव | Annual service contracts for upkeep |
| सहायता | Technical assistance via calls, email, WhatsApp |
| उन्नयन | Updates to improve productivity |
| Refurbishing | Full restoration of older machines |
Proper installation, training and maintenance ensures optimal uptime and productivity from the purlin roll formers.
विश्वसनीय C पर्लिन रोल फॉर्मिंग मशीन निर्माता चुनना
Buyers must evaluate purlin roll former factories in China on the following aspects:
| पैरामीटर | मूल्यांकन मानदंड |
|---|---|
| गुणवत्ता | ISO certified, quality control procedures |
| अनुभव | व्यवसाय में वर्ष, ग्राहक वर्ग |
| विनिर्माण | Integrated facilities for roll forming machinery |
| अनुकूलन | Ability to design purlin tooling for specific profiles |
| सेवा | Installation, maintenance and tech support |
| मूल्य निर्धारण | Reasonable rates for features and quality |
| दस्तावेज़ीकरण | Catalogs, manuals in native languages |
| विश्वसनीयता | Proven ability to deliver machines on time |
| संचार | Language fluency, responsiveness |
Chinese manufacturers that score well on the above parameters deliver the best ROI along with smooth order completion assurance.
C पर्लिन रोल फॉर्मिंग मशीनों के फायदे और नुकसान
| फायदे | नुकसान |
|---|---|
| High production speeds up to 40 m/min | Higher initial cost of automatic lines |
| Labor cost reduction with automated material handling | Need more space for fully automated machines |
| Flexible production of various purlin sizes | Fixed tooling limits profile changes |
| Lower wastage | Requires skilled technicians for specialized maintenance |
| Consistent and rapid production | Limited size range compared to press brakes |
| प्रेस ब्रेक की तुलना में कम बिजली की खपत | कम-मात्रा उत्पादन के लिए आदर्श नहीं |
| Safer working than manual bending | Set-up time needed for production changes |
C purlin roll forming machines boost efficiency and flexibility in purlin manufacturing. Limitations can be overcome through proper machine selection and operational best practices.
अक्सर पूछे जाने वाले प्रश्न
| Q | A |
|---|---|
| What is the process of purlin roll forming? | Metal sheet from a coil is gradually bent by consecutive roll forming stands into a C or Z section. |
| What metals can be used for purlin production? | Galvanized steel, stainless steel and aluminum coils. |
| What are the benefits of purlin roll forming? | High speeds, flexible production, reduced labor, lower power consumption. |
| How to choose the best purlin roll forming machine factory? | Evaluate quality, customization capability, pricing, and services like support. |
| What is the cost of a c purlin roll forming machine? | $4000 to $50000 depending on automation level and output speeds. |
| How to maintain c purlin roll formers? | Regular lubrication, cleaning, inspection and replacement of wear parts. |
| What are purlins used for? | Framing supports in metal buildings, roofs, walls etc. |
| How are purlins different from C channels? | Purlins have additional folds and ribs for strength. |
| What factors affect purlin roll forming machine prices? | Speed, automation level, production output, customization needs etc. |
| How to increase production output from c purlin roll formers? | Choose higher speed machines, use correct tooling, proper maintenance. |
निष्कर्ष
C purlin roll forming machines offer an efficient way to produce cold formed framing sections for metal building construction. Chinese manufacturers provide such roll former lines customized to diverse specifications and production needs.
Careful selection of automated versus manual equipment, reputed suppliers, proper installation and maintenance will result in cost-effective and high speed purlin manufacturing with these machines.
