Effective safe purchase essentials effective safety cabinet purchase considerations
We are not very familiar with the safes. Many families choose to put safes at home for their own money. There are a lot of brands on the market now, and many people don't know how to choose when they choose. Have you heard of the effective safes? Today, Xiaobian will come with you to see the essential points of the safe purchase and purchase considerations!
First, the effective safe purchase point
1, size requirements
When we choose the safe, we need to determine the size of the safe. The choice of size mainly considers two aspects. The first is to measure the size of the items to be stored, especially the maximum size of the length, width and height of the stored items. Matching with the cabinet; the second is to meet the requirements of the safe installation position. Generally, the depth of the safe installed on the wall is no more than 20 cm, and the depth of the wardrobe is not more than the depth of the wardrobe (the depth of the wardrobe is 60 cm) .
2. Anti-theft performance
When choosing a safe, we still need to understand that the anti-theft performance is an important indicator to measure the safe. In addition to the perceptual knowledge of the brand, the selection of the thickness, material and lock of the key parts should be compared. The most direct way is to check the product. Test report.
3, use habits
The dependence on usage habits is mainly that consumers are choosing locks. The safe locks on the market are mainly mechanical and electronic. The main feature of the mechanical type is that the method of use is traditional, and it is easy for the average consumer to accept, but the password replacement is difficult.
4, product purchase
When purchasing a safe, first distinguish it from the outer packaging of the product. Generally, the safe products produced by regular manufacturers will clearly indicate the product name on the product packaging, and will not deliberately blur the concept and confuse the product. Such as: T-type collection cabinet, boutique storage cabinet, electronic password safe, mechanical safe and so on.
5, appearance purchase
The safe has to act as both an anti-theft container and a furniture. Therefore, the development trend of the safe is quite obvious: it conforms to the trend of technology development and takes into account the humanized design.
Second, effective safety cabinet purchase considerations
1, steel plate selection
It is distinguished from the thickness, material, and origin of the steel sheet. These relate to the ability of the safe to withstand damage caused by special tools such as electric drills and cutting.
2. Forming and welding
Check whether the cabinet is formed at one time, check the gap between the cabinet door and the door frame, whether the switch is flexible, and the anti-smash function is weakened when the gap is too large. For the fireproof safe, too large a gap is absolutely not allowed.
3. Traditional structure
The first thing we need to consider when choosing a safe is the core. Because it is not visible to users in the box, it is the key to prevent technical opening. When purchasing, the user can ask the merchant to open the back cover behind the door panel to see if the internal structure is precise and the transmission is flexible. Also check the lock bolt structure, the diameter of the bolt is the best, and the popular world lock bolt format has a good anti-opening effect.
4, locks
If the traditional structure is a face, then the lock is the most important point. Destroying the lock or modeling the key is equivalent to destroying the heart of the anti-theft mechanism. Complex locks prevent damage and key copying.
For families who choose safes, we still have a certain understanding of its brand before we choose, and the effective safe is really powerful. The above is the editor's introduction to the powerful safes and the purchase notes for you. It is over here. If you want to know more information, please continue to pay attention to the decoration home.
Pc Film is the abbreviation of polycarbonate film, which is an amorphous, odorless, non-toxic, highly transparent colorless or yellowish thermoplastic engineering plastic.
advantage
It has excellent physical and mechanical properties, especially excellent impact resistance, high tensile strength, bending strength, and compression strength; good heat resistance and low temperature resistance, stable mechanical properties in a wide temperature range, and size Stability, electrical properties and flame retardancy, can be used for a long time at -60~120℃; no obvious melting point, in a molten state at 220-230℃; high rigidity, high resin melt viscosity; low water absorption, low shrinkage , Small creep, high dimensional accuracy, good dimensional stability, low permeability of the film; self-extinguishing material; stable to light, but not resistant to ultraviolet light, good weather resistance; oil and acid resistance.
Disadvantage
The fatigue strength is poor, stress cracking easily occurs, and the wear resistance is poor. Poor resistance to solvents, not resistant to strong alkalis, oxidizing acids, amines and ketones, soluble in chlorinated hydrocarbons and aromatic solvents, and prone to hydrolysis and cracking in water for a long time.
pc film classification
PC films are divided into: halogen-free flame-retardant PC, black flame-retardant PC, transparent flame-retardant PC, frosted PC, transparent PC, hardened PC, scratch-resistant PC, scratch-resistant PC, printing-grade PC, optical-grade PC
pc film use
1. Flame-retardant pc film is used for power system insulation, disk drive insulation, keyboard insulation, TV/display insulation, and computer motherboard insulation. It is widely used in electronic components, electrical enclosures, switch panels, junction boxes and charger enclosures, automotive instrumentation and panel printing with flame-retardant requirements.
2. Printing grade frosted pc film is suitable for special printing, helmets, signs, nameplates, protective covers, etc.
3. Anti-scratch pc film Uses: window lenses for mobile phones, MP3, MP4, DVD, backlight and other electronic products
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Shandong Top Leader Plastic Packing CO., LTD , https://www.sdzlplastic.com