High-Performance No Shrinkage Collet For Clamping Heat Exchanger Coil
Price:
Negotiate Price
MOQ:
10 PCS
Delivery Time:
25-30 work days
Brand:
No Shrinkage Collet
Product Description
High-Performance No Shrinkage Collet For Clamping Heat Exchanger Coil
Engineered from premium spring steel, this shrinkless collet undergoes a unique heat treatment for enhanced strength and wear resistance. It ensures that copper, aluminum, or stainless steel tubes do not shrink during the expansion process. Perfect for use in refrigeration, HVAC, and automotive industries, with custom specifications available for fully automatic tube expanders.
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Shrinkless Collet / No Shrinkage Collet / Non-shrinkage Collet |
| Material | 60Si2Mn |
| Copper Tube Specification | Φ5, Φ6, Φ6.35, Φ7, Φ7.94, Φ8.9, Φ9.53, Φ12, Φ12.7, Φ14.5, Φ15.88 |
| Processing | Precision grinder fine grinding |
| Hardness | HRA 50°-55° |
| Quality | 100% Inspection |
| Surface Finish | Ra 0.2 |
| Surface Treatment | Surface Electroplating |
| Service | OEM or ODM |
| Usage | Clamping Copper, Aluminum and Steel Tube |
Product Images
Related Spare Parts For Tube Expander
Manufacturer Information
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing enterprises. Our expertise extends to ceramic and tungsten steel parts for industries including new energy, fluid control, medical devices, semiconductor, aerospace, photovoltaics, lithium batteries, petrochemicals, high-precision automation equipment, electronic communication, and automotive.
Frequently Asked Questions
Q: What is the name of this product?
A: Shrinkless Collet / No Shrinkage Collet / Non-shrinkage Collet
Q: Are you a trading company or manufacturer?
A: We are the manufacturer.
Q: What industries use the no shrinkage collet?
A: Primarily used in refrigeration, HVAC, and automotive industries for tube expansion applications.
Q: What is your production process after order confirmation?
A: We require samples or drawings, with our experienced production engineers (10+ years) handling tolerance and precision control.
Q: What is your delivery time?
A: 5-10 working days for in-stock items, 25-30 working days for custom orders (quantity dependent).
Q: What are your payment terms?
A: ≤$10,000 USD: 100% advance. >$10,000 USD: 50% advance, balance before shipment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Runshi Mould Co., Ltd.
Location
101,NO.3,Lane1,Xiao Tang Fang New District,Zhang bian Village,Nancun Town,Panyu District, Guangzhou
Contact Person
jackbing