I.Product Introduction
This lengthened military integrated injection molding protection safety box, specially adapted to 61 keys, 76 key arrangement keyboard, synthesizer, long musical instrument and long strip of industrial instruments, the outer size of 1150385220mm (45.28”15.16”8.66′), the internal size 1080320 (50+145) mm (42.52’*12.60’*7.68′), the net weight of the box is 8.5 kg. The box adopts thickening and modified PP polypropylene high-pressure injection molding, cross-three-dimensional reinforcement of the structure, with a number of sets of self-locking spring locking, box cover surround rubber seal, to achieve IP67 waterproof and dustproof, heavy-duty anti-wrestling pressure military-grade protection standards. The ultra-long layered inner compartment can be equipped with the box cover wave buffer cotton, layered hand tear EVA sponge, CNC integrated positioning lining, can accommodate a complete set of accessories such as keyboard host, pedal, power cord, audio cable, effector and so on. High-strength sealed box is suitable for band commercial performance, music art exam, outdoor tour, field instrument detection, aviation long-distance shipping, relying on buffer sealing dual protection, to avoid precision keyboard circuit, long-bar instrument bump damage, moisture oxidation.
II. Core Selling Points
- 1.08 m lengthened stratified compartment, 61/76 key keyboard flat storageLong and shallow layered inner warehouse, the mainstream 61 key, 76 key electronic piano, synthesizer can be tiled, no need to split the extrusion; the upper and lower stratified areas can be divided into pedals, wires, power supplies and other scattered accessories, the whole set of playing equipment centralized storage, take the orderly.
- Military thickening one injection molding casing, touring the field anti-fall resistance not to deformationThe overall thickened polypropylene integrated high-pressure injection molding, the top surface of the box, the side wall, the bottom is full of cross-three-dimensional reinforcement, four-angle one-to-high anti-collision protection; stage drop, truck stacking, construction site hard material impact is not easy to concave, cracking, deformation, protection performance is better than ordinary fabric piano bag, thin aluminum box.
- Cover surround rubber seal design, all-weather waterproof and dustproofThe inside of the lid is equipped with a whole continuous rubber seal, the edge of the box behind the cover is tightly pressed, outdoor performances on rainy days, multi-dust workshops, wet environment, rain, fog, dust can not enter the box, to prevent keyboard circuit board short circuit, metal accessories rust oxidation.
- Multiple sets of self-locking spring locking, locking firmly can also lock anti-theftThe long side of the box is evenly distributed with multiple sets of thick spring locks, one hand can be opened and closed, the spring locking strength is strong, the car bumps, long-distance logistics consignment will not accidentally pop up; locking reserved padlock holes, precious synthesizers, precision instruments can be locked and stored to avoid loss.
- Double-layer buffer sponge optional, all-round shock protection precision keyCan be combined with double buffer sponge set, box cover high-density wave cotton buffer vibration, the underlying layered hand torn sponge can freely cut the slot, accurately fit the cladding, firmly fixed keyboard, transport will not slide, to prevent the piano keys, shell scraping wear.
- Built-in waterproof air pressure balancing valve, cross-altitude aviation consignment unblockedThe hidden waterproof pressure relief valve on the side of the box, the automatic balance of the external air pressure difference in the box, the air consignment, the performance of the plateau, the environment with large cold and hot temperature difference, will not be due to negative pressure will be sucked and stuck, and it will be smoother to travel in different places.
III. Specification Table
| Parametric projects | Parameter Details |
|---|
| External dimensions | 1150385220mm（45.28”*15.16”*8.66”） |
| Internal dimensions | 1080320(50+145)mm（42.52”*12.60”*7.68”） |
| Net weight | 8.5KG |
| Main material | Thickened modified polypropylene PP injection molding |
| Degree of protection | IP67 Waterproof and anti-shock pressure |
| Standard configuration | Multiple sets of self-locking spring locking, integrated central anti-slip handle, built-in waterproof air pressure balance valve, box cover surround rubber seal, four-angle one anti-collision protective angle, lengthened anti-rust metal hinge |
| Optional lining | Empty box, lid wave cotton + bottom layered hand tear EVA sponge, CNC integrated positioning sponge |
IV. Details Display
- Multiple sets of self-locking spring locking
Along the long side of the box evenly distributed multiple sets of thickened spring locks, open and close simple, buckle automatic spring locking, tight is not loose; each set of locks reserved padlock hole, installed padlock can lock to lock precious synthesizer, detection instrument.
- Cover wrap around rubber seals
The inner trench of the box is embedded with a whole uninterrupted rubber strip, the back of the box is pressed tightly with the rubber strip, effectively blocking the water vapor, dust, sediment, rain, multi-dust construction environment, protecting the precision circuit board and metal pedals without corrosion and moisture.
- Integrated central reinforcement handle
The front of the box is centered on the injection molding thickened hand, wide curved non-slip grip, full of the whole set of keyboard equipment bearing load not deformation, short-distance single hand, double lift transport are labor-saving.
- Extended flat layered large-scale warehouse
Deep layered ultra-long flat warehouse, 61-76 key electronic piano complete tile, wire, power supply, pickup accessories partition placement, the whole set of professional arrangement equipment one-stop storage.
V. Color Selection and Customization Services
Color of choice
Spot standard matte practical; high-volume orders can be customized box color matching.
Customized services
- LOGO engraving customization: box front panel laser engraving piano line, professional band, recording studio, surveying and mapping equipment manufacturers LOGO and equipment number;
- The lining is precisely slot customization: corresponding to the 61/76 key synthesizer, large instrument size CNC milling and cutting integrated EVA card slot, equipped with accurate fit card position; hand torn sponge can be freely layered;
- Batch collection and mining cooperation: piano, art colleges, professional performance bands, film and television recording studios bulk procurement ladder concessions, can issue formal value-added tax invoices.
VI. Application scenarios
- 61/76 Keys, arrangement synthesizer complete storage: arrangement keyboard, MIDI synthesizer, pedal, pickup wheat complete storage, waterproof and shockproof, music festival, national tour long-distance accompanying;
- Music art exam, large-scale performance equipment transfer: hard sealed box is suitable for high-speed rail, self-driving, long-distance air transportation, to avoid damage to the precision key and internal circuit;
- Band national tour logistics / aviation consignment: all-weather sealing protective structure, truck, aircraft long-distance transport without fear of extrusion, rain, all-round protection of valuable keyboard equipment;
- Long-term large-scale industrial testing instruments field transfer: ultra-long mapping equipment, environmental sampling host stratified shock storage, suitable for large-scale engineering testing operations in the field;
- Piano line, recording studio sample storage and storage management: lockable design, dust and moisture, multiple keyboard classification storage, safe and clean easy store management;
- Recording studio, laboratory equipment for a long time: isolation of dust, humid air, to prevent the oxidation of keyboard keys, instrument circuit board moisture aging, extend the service life of equipment;
- 61/76 key synthesizer: thickened hard injection box with double buffer sponge, greatly reducing the risk of tinger bumps, circuit damage, shell scraping during the transport process.
VII. Material and process description
- Box main material: modified thickened polypropylene PP integrated high-pressure injection molding, impact resistance, waterproof and moisture-proof, high and low temperature, outdoor long-term use is not aging, not brittle, not easy to shape.
- Sealing strip: high elastic natural rubber material, tens of thousands of times open and close still close to the box body, waterproof and dustproof performance for a long time stable and not attenuated.
- Hardware accessories: hinge, locking the internal metal shrapnel to do electroplating anti-rust treatment, long-term stage wet, multi-dust site environment is not easy to rust.
- Molding process: integrated high-pressure injection molding without splicing gap, strong overall body, there is no splicing seam seepage, cracking hidden dangers, protective performance is better than aluminum alloy splicing box.
- Lining process: wave sponge integrated hot pressing molding; the bottom hand torn sponge layered independently, can freely adjust the card slot layout; custom CNC CNC milling, the card position is precisely attached to the keyboard, instrument outline.
VIII. Packaging and Delivery
- Independent protection packaging: single box carton packaging, the outer layer of corrugated carton independent packaging, express transport to eliminate the angle bump, surface scraping;
- Delivery time: empty box stock within 48 hours out of the warehouse; LOGO engraving, custom molding EVA, sponge, pearl cotton orders 15 working days of delivery;
- Logistics solutions: scattered retail express delivery to the door; large-scale collection of special line logistics, support vehicle distribution on-site;
- Boxing list: the main body of the protective box; optional wave cotton, hand torn sponge sent in the same box.
FAQ Frequently Asked Questions
Q1: Can this box put down 88 keys?
A: The internal length of the box is 1080mm, and it is only suitable for 61 keys, 76 keys, and synthesizers; the length of the conventional 88 bond weight keyboard is generally above 1320mm, and the box cannot be loaded.
Q2: Is the box waterproof, can the outdoor rain music festival be used?
A: The lid is equipped with a wrapper rubber seal to meet the IP67 waterproof and dustproof standard, and the short-term rain shower and humid environment can effectively block rainwater and dust, and protect the internal keyboard circuit.
Q3: What is the function of the air pressure balance valve?
A: Aircraft consignment, highland temperature difference will produce air pressure difference inside and outside the box, the valve automatically balance the air pressure, to avoid the box cover is negative pressure suction can not be opened, it is more convenient to travel in different places.
Q4: Can the bottom sponge freely tailor the shape of the 76 harpsichord?
A: The bottom layer can be torn sponge, can be pulled out of the body, pedals, wire contours, perfect fixed keyboard, transport will not slide scratch shell, key.
Q5: Full of a complete 76 key keyboard, is the top handle easy to break?
A: Handlift and box integrated injection molding plus thick reinforcement, can withstand the full load of a full set of keyboard accessories weight, double lift, short-distance stage movement is not easy to break deformation.
Q6: Will the empty box directly placed the electronic harp shake and touch?
A: The empty box is only suitable for temporary bulk storage; with matching hand torn sponge or CNC fixed sponge slotting card, the keyboard machine is completely fixed, no displacement, frictionless bumps during transportation.
