In the full process of semiconductor tape-and-reel packaging, carrier tapes and cover tapes are core protective materials, while reels serve as the “carrying medium” for component storage, transportation and placement. Their precision, load-bearing capacity and compatibility directly affect the usage efficiency of entire reel materials and the smoothness of production lines. With 20 years of deep cultivation in the semiconductor packaging and testing supporting field, Hatro has developed the 7×8 30g dedicated reel for the matching needs of small and medium-spec carrier/cover tapes. Boasting extreme dimensional accuracy, high load-bearing stability and full-scenario compatibility, it has become the golden matching choice for tape-and-reel packaging of small-size devices such as SOT23, 0402/0603 passive components and micro ICs, ensuring worry-free precision packaging from the “chip” to the “reel”.
Precisely Engineered Dimensions, The 7×8 Golden Spec for Small & Medium-Size Tape-and-Reel
Exclusively designed for mainstream 8mm/12mm small and medium-spec carrier/cover tapes, Hatro’s 7×8 30g reel features a golden dimension ratio of 7-inch outer diameter and 8mm inner diameter, strictly complying with semiconductor tape-and-reel packaging industry standards with precise control over core dimensions and detailed craftsmanship:
- The 8mm inner diameter perfectly matches the feeding shafts of SMT pick-and-place machines, enabling smooth plug-in without jamming and stable high-speed feeding with no offset or shaking, ensuring continuous operation of placement lines.
- The 7-inch outer diameter is adapted to the winding length of small and medium-spec tape-and-reel, meeting the mass feeding needs of production lines while avoiding inconvenience in material handling and loading caused by oversized reels, balancing production efficiency and operational ease.
- The flatness tolerance of the reel end face is ≤0.1mm, ensuring tight layer-by-layer adhesion of carrier/cover tapes with no offset or loosening during winding, and preventing uncoiling jams and component falling off caused by uneven winding.
The 30g precision weight design balances lightweight performance and structural stability: its light weight saves time and effort for manual loading and reel changes, reducing the labor intensity of production line operators; the consistent and precise weight ensures no batch-to-batch deviation, enabling stable running center of gravity when paired with automatic feeding systems of pick-and-place machines and avoiding feeding speed fluctuations caused by uneven weight.
Three Core Advantages, Solving Matching Pain Points of Small & Medium-Spec Tape-and-Reel Packaging
🌟 High Load-Bearing & Toughness, No Deformation Throughout Winding
Although single reels of small and medium-spec carrier/cover tapes are light in weight, long-term storage and high-frequency feeding/placement impose stringent requirements on the load-bearing capacity and structural toughness of reels. Hatro’s 7×8 30g reel is injection-molded in one piece with high-rigidity eco-friendly ABS material and treated with high-temperature and high-pressure setting, delivering excellent structural strength and anti-deformation performance:
- Stably bears up to 30g of tape-and-reel materials per reel, with no bulging, collapse or shaft hole deformation after full winding; it can withstand multi-layer heavy pressure during storage stacking without deformation or cracking.
- With a temperature resistance range of -20℃~80℃, it adapts to various environments such as workshops and warehouses, remaining non-softening in high-temperature placement workshops and non-embrittlement in low-temperature storage with stable performance throughout.
- The reel edges are polished with rounded corners, free of burrs and sharp edges, preventing scratches on carrier/cover tapes during uncoiling and rewinding, and avoiding component protection failure and placement jams caused by material damage.
🌟 Exquisite Craftsmanship & Detailed Design, Hassle-Free Full-Process Compatibility
Hatro’s 7×8 30g reel is exquisitely designed in every detail, fully adapting to the full-process needs of semiconductor tape-and-reel packaging from winding and storage to loading, ensuring efficiency and smoothness in every link:
- The reel surface is treated with matte anti-static finish, with surface resistivity stably at 10⁶~10⁹Ω/sq, effectively preventing static accumulation and avoiding static conduction to carrier/cover tapes through the reel that may damage sensitive components.
- The winding surface is designed with anti-slip texture, ensuring tight adhesion of carrier/cover tapes after winding with no slipping or interlayer displacement during transportation and handling, protecting the integrity of entire reel materials.
- The inner side of the shaft hole is reinforced with wear-resistant treatment, showing no wear or looseness after repeated plugging with pick-and-place machine feeding shafts, maintaining precise fit for long-term use and extending the service life of the reel.
🌟 Standardized Mass Production, Stable and Traceable Quality
As a national high-tech enterprise, Hatro adheres to the stringent standards of the semiconductor industry to create every supporting product. The 7×8 30g reel is mass-produced in a Class 100,000 clean room with standardized processes, fully complying with ISO9001 and IATF16949 quality system certifications:
- Selected food-grade eco-friendly ABS raw materials, odorless and free of harmful substance precipitation, complying with RoHS and REACH environmental standards, and adapting to the packaging requirements of high-end fields such as automotive electronics and medical electronics.
- Each batch of reels undergoes full dimensional inspection, load-bearing testing and anti-static testing, with a yield rate of over 99.9%, highly consistent dimensions and performance with no batch differences.
- Supporting product traceability, each reel is marked with an exclusive batch code, with accessible full-process data including raw material incoming inspection, production processing and finished product testing, ensuring controllable supply chain quality.
Full-Scenario Compatibility, The “Universal Matching Reel” for Small-Size Device Packaging
With its precisely engineered dimensions and excellent comprehensive performance, Hatro’s 7×8 30g reel has become a universal matching choice for small and medium-spec tape-and-reel packaging, widely adapted to various application scenarios of semiconductor packaging and testing factories, SMT processing enterprises and electronic component manufacturers:
✅ Matching carrier/cover tapes: 8mm/12mm embossed carrier tapes, 5.4mm/9.3mm cover tapes, perfectly matching Hatro’s same-spec carrier and cover tapes to achieve one-stop “carrier tape + cover tape + reel” matching.
✅ Matching devices: Small-size semiconductor devices such as SOT23/SOT323 transistors, 0402/0603 SMD resistors/capacitors/inductors, micro ICs and small sensors.
✅ Application scenarios: Device tape-and-reel packaging, high-speed SMT placement on production lines, component storage and transportation, material supporting for packaging and testing foundry, etc.
✅ Matching equipment: All types of domestic/imported standard SMT pick-and-place machines, taping machines and sealing machines, enabling direct loading without debugging with full compatibility.
One-Stop Matching Services, Boosting Packaging Efficiency
With 20 years of deep cultivation in the semiconductor packaging and testing materials field, Hatro not only creates high-quality carrier tapes, cover tapes and reels as standalone products, but also provides customers with a customized one-stop “carrier tape + cover tape + reel” matching solution:
- Precisely match same-spec carrier tapes, cover tapes and reels according to customers’ device specifications, production line equipment and usage needs, achieving perfect compatibility of the three and avoiding production abnormalities caused by mismatched specifications.
- Professional technical team provides one-on-one technical support, offering optimized solutions for customers’ production line pain points and following up the entire process from sample testing to mass supply.
- With multi-warehouse layout nationwide, sufficient in-stock and short lead times, we can meet customers’ emergency replenishment needs and ensure continuous production line operation.
- Supporting customized reel services, we can adjust dimensions, weight and surface processes, and print custom LOGO/batch information according to customers’ needs to meet personalized requirements.
Conclusion
The refinement of semiconductor packaging is reflected not only in core carrier tape and cover tape materials, but also in supporting details such as reels. A precise, stable and durable reel ensures smooth storage, transportation and placement of entire reel materials, greatly improving production line efficiency and reducing production losses.
Hatro’s 7×8 30g reel sets the benchmark for small-size device tape-and-reel packaging matching with exquisite craftsmanship and quality, and powers the efficient pattern of semiconductor precision packaging with precise details. Choose Hatro, choose the one-stop “carrier tape + cover tape + reel” matching, and make your semiconductor packaging production more efficient and hassle-free!
Exclusive Offer
Contact us and leave a message with 7×8 30g Reel to claim a free sample, and enjoy the combined trial benefit of carrier tape + cover tape + reel with one-on-one matching for your production line needs!
#Hatro7×830gReel #SemiconductorTapeAndReelPackaging #SMTMatchingReel #SmallSizeDevicePackaging #OneStopCarrierCoverTapeReel
