Black Wall Mounted Door Stop is a wall-mounted door stopper used to fix the position of door leaves. It is made of 304 gauze stainless steel and rubber treated with Black PVD, with a diameter of 45mm and a height of 88mm. Its simple and stylish design can be easily integrated into various interior decoration styles, providing users with a practical and beautiful door fixing solution. During use, users can feel its sturdy structure and stable adsorption performance, which not only effectively prevents the door from swinging randomly due to airflow or accidental collision, but also keeps the indoor space quiet and tidy.
| Item | Parameter |
| Name | Black PVP Knurled Wall Mounted Door Stopper |
| Model Number | DS05-0011B |
| Specification | Φ45*H88mm |
| Material | Satin Stainless Steel & Rubber |
| Finishes | Black PVD, Matt Antique Brass-PVD, Polished Brass/PVD, Polished Stainless Steel, Satin Brass PVD, Satin Stainless Steel |
| Escutcheon | N/A |
| Factory Nature | China Manufacturers Suppliers Factory |
High-quality materials
The Black Wall Mounted Door Stop is made of 304 gauze stainless steel and rubber. The tensile strength of 304 stainless steel can reach 520-760 MPa, the yield strength is 205 MPa, and the elongation is 40-70%. This material ensures that the door stopper can maintain stable performance in long-term use and will not be deformed or damaged due to frequent door collisions. The rubber part has a Shore hardness of 60-70, has good elasticity and wear resistance, can effectively absorb the impact of the door, and protect the door and wall from damage.
Exquisite craftsmanship
The door stopper is manufactured using high-precision machining technology, and the dimensional accuracy of its stainless steel parts reaches ±0.1 mm. This high-precision processing ensures the perfect fit of the various parts of the door stopper, which can fit tightly against the wall after installation and provide stable support. The rubber buffer pad of the door stopper has been specially treated and is tightly combined with the stainless steel parts, so there will be no loosening or falling off, ensuring the integrity and durability of the product.
Surface treatment
The surface of the Black Wall Mounted Door Stop is treated with Black PVD (Physical Vapor Deposition). This treatment process makes the surface hardness of the door stopper reach above HV3000, which significantly improves the wear resistance and scratch resistance of the surface. Compared with the traditional electroplating process, PVD treatment is more environmentally friendly and has stronger adhesion without falling off or discoloration. After professional testing, under normal use conditions, the surface treatment of the door stopper can maintain the gloss and color for more than 10 years, ensuring that the product is always as good as new.
Sturdy and durable
The combination of stainless steel parts and rubber buffer pads of the door stopper gives it excellent sturdiness and stability. After professional testing, the door stopper can withstand an impact force of 100N without damage or deformation. In actual use, even in high-frequency door collisions, the door stopper can still remain stable without loosening or falling off. Its internal structure has been optimized to ensure the reliability and safety of the door stopper in long-term use, providing users with lasting protection.
Effective corrosion resistance
Made of 304 stainless steel and high-quality rubber, the Black Wall Mounted Door Stop has excellent corrosion resistance. In the salt spray test, after 480 hours of testing, the stainless steel parts of the door stop showed no obvious rust. The rubber buffer can still maintain good elasticity and performance after long-term contact with corrosive substances such as water and detergents. This corrosion resistance ensures the service life of the door stop in various environments, especially in humid or chemical-rich environments, and can still maintain good working condition.
Precise wall-mounted design
The door stop is wall-mounted, and its back is designed with precise mounting holes with a hole spacing of 30 × 30 mm. This design ensures that the door stop can be quickly and accurately fixed to the wall during installation without complicated measurement and positioning. The door stop weighs 500 grams and can be firmly installed on various wall materials, including gypsum board, concrete and brick walls. After installation, the door stop fits tightly to the wall without shaking or loosening, ensuring safe use.
Silent Buffering Performance
The design of the rubber buffer pad makes the Black Wall Mounted Door Stop have excellent silent buffering performance. When the door collides with the door stopper, the rubber buffer pad can absorb more than 80% of the impact energy and reduce the collision noise to less than 30 decibels. Compared with the traditional door stopper without buffering design, the noise is reduced by about 25 decibels, almost achieving a silent effect. In actual use, this silent design can effectively reduce the noise generated by door collision and create a quiet and comfortable indoor environment for users.
Multiple surface treatments available
In addition to the Black PVD surface treatment, the Black Wall Mounted Door Stop also provides Matt Antique Brass-PVD, Polished Brass/PVD, Polished Stainless Steel, Satin Brass PVD and Satin Stainless Steel. These surface treatment processes have undergone strict quality inspections to ensure that they can be perfectly matched in different decorative styles. Users can choose the appropriate surface treatment method according to their preferences and interior decoration style to enhance the overall visual effect.
Family homes
In family homes, Black Wall Mounted Door Stop is widely used on doors in various rooms. Its simple and stylish design can be integrated with a variety of decoration styles such as modern, Nordic, and American styles to enhance the overall beauty of the interior. According to market research, feedback from families using this door stopper shows that the noise caused by door collisions has been reduced by 70%, and family members are more than 90% satisfied with the appearance and performance of the door stopper. In the bedroom, it can effectively prevent the door from making noise due to airflow or accidental collisions at night, ensuring the quality of sleep for the family; in the kitchen and bathroom, its corrosion resistance ensures long-term stable use in a humid environment, providing a practical and beautiful door fixing solution for the family.
Hotel rooms
In hotel rooms, Black Wall Mounted Door Stop is an important accessory to improve the quality of guest rooms. The hotel industry has extremely high requirements for the appearance and performance of door stoppers, requiring them not only to have a beautiful appearance, but also to have excellent durability and quiet performance. The various surface treatment options of this door stopper can meet the needs of different hotel decoration styles. The modern feel of its Black PVD surface treatment and the retro style of Matt Antique Brass-PVD can find suitable application scenarios in hotel rooms. After actual testing, after installation and use in the guest rooms of a five-star hotel, guests' satisfaction with the use experience of the guest room door increased by 35%, especially the silent effect and stable performance of the door stopper were highly praised, and it was believed that it effectively improved the comfort and satisfaction of the stay.
Office Places
In the office environment, Black Wall Mounted Door Stop is widely used on the doors of offices, conference rooms and public areas. Its precise wall-mounted design and sturdy and durable performance can meet the needs of high-frequency office use. After installation and use in the office area of a large enterprise, after 6 months of follow-up survey, the failure rate of the door stopper was only 2%, which is much lower than the 15% of traditional door stoppers. This high reliability reduces maintenance costs and replacement frequency, and improves the management efficiency of the office environment. At the same time, the silent buffering performance of the door stopper effectively reduces the noise generated by the door during the opening and closing process, creating a quiet and focused working environment for employees, and improving work efficiency and teamwork effects.
Medical Institutions
In medical institutions such as hospitals and clinics, the corrosion resistance and easy-to-clean properties of Black Wall Mounted Door Stop make it an ideal choice. Its 304 stainless steel and rubber materials can effectively resist the erosion of various cleaning agents and disinfectants, ensuring that there will be no damage or performance degradation during long-term use. After being installed and used in the wards and clinics of a hospital, after 1 year of use and observation, the cleaning and maintenance costs of the door stopper were reduced by 40%, and no damage caused by corrosion occurred. At the same time, the silent design of the door stopper reduces the noise generated by door collisions in the ward, providing patients with a quieter and more comfortable rehabilitation environment, which helps to improve patient satisfaction and the quality of medical services.
Educational institutions
In school classrooms, libraries, laboratories and other places, Black Wall Mounted Door Stop can meet the special needs of educational environments. Its sturdy and durable structure can withstand frequent use and accidental collisions by students, ensuring long-term stable operation. After being installed and used in a classroom of a middle school, after one semester of use, the intact rate of the door stopper reached 98%, which is 30% higher than that of traditional door stoppers. This high durability reduces the school's maintenance workload and replacement costs. At the same time, the silent performance of the door stopper effectively reduces noise interference in the classroom, creating a quiet and focused learning environment for students, and improving teaching effects and learning experience.
Commercial stores
In commercial stores, the various surface treatment options and stylish designs of Black Wall Mounted Door Stop can add a unique decorative effect to the store. Whether it is a modern minimalist clothing store or a retro-style cafe, you can find a door stopper style that matches it. In the application of a certain brand clothing store, the owner chose a door stopper with Matt Antique Brass-PVD surface treatment, which complements the retro industrial style decoration of the store, attracting the attention of many customers and enhancing the overall image and appeal of the store. At the same time, the sturdy and durable performance of the door stopper ensures long-term and stable use in a commercial environment with high customer traffic, reducing the risk of business interruption caused by damage to the door stopper, and providing reliable protection for commercial stores.
Clean the surface regularly
It is recommended to clean the surface of the Black Wall Mounted Door Stop once a week. Use a soft dry cloth to wipe the surface of the door stopper to remove dust and stains. For door stops with Black PVD surface treatment, you can use a small amount of neutral detergent mixed with water in a ratio of 1:10, wet a soft cloth and gently wipe the surface, then wipe it dry with a dry cloth. Tests show that after cleaning in this way, the stain removal rate on the surface of the door stopper can reach more than 95%, which can maintain the gloss and color of the door stopper. Avoid using rough cleaning tools or strong acid and alkaline cleaners to avoid scratching or corroding the surface of the door stopper, affecting its appearance and performance.
Check the rubber buffer
Check the rubber buffer of the door stopper for wear or aging once a month. When the thickness of the rubber buffer is worn by more than 30% or cracks appear on the surface, it needs to be replaced in time. According to professional testing, the service life of the rubber buffer is generally 2-3 years, but it may be shortened under high-frequency use or harsh conditions. When replacing, choose a rubber buffer pad with the same specifications and material as the original one to ensure that the buffering performance and quiet effect of the door stopper are not affected. In actual operation, you can use a screwdriver to gently pry open the rubber buffer pad of the door stopper, remove it, and then install the new buffer pad back in place to ensure that it is firmly installed.
Lubricate metal parts
Lubricate the metal parts of the door stopper once a quarter. Use a special metal grease and apply it evenly to the active parts and mounting screws of the door stopper. The amount of grease used is about 2-3 grams. After applying, gently turn the door stopper to allow the grease to fully penetrate between the metal parts. After testing, the friction coefficient of the active part of the door stopper after lubrication can be reduced by 40%-50%, effectively reducing the wear between metal parts and extending the service life of the door stopper. At the same time, lubrication can prevent metal parts from rusting due to long-term friction, ensuring the stability and reliability of the door stopper.
Check the installation screws
Check the installation screws of the door stopper every six months for looseness. Use a torque wrench to tighten the screws to a torque of 1.5-2 Nm. After professional testing, under normal use conditions, the probability of the door stopper's mounting screws loosening is 5% - 10%, but in the case of frequent door collisions or strong winds, the probability of loosening may increase. Regularly checking and tightening the mounting screws can ensure that the door stopper is firmly installed on the wall to prevent the door stopper from falling off due to loose screws, causing safety accidents. If the screws are found to be rusted, they can be replaced with rust-proof screws to ensure the stability of the installation.
Prevent chemical corrosion
In daily use, the Black Wall Mounted Door Stop should be kept away from corrosive substances such as chemical cleaners and disinfectants for a long time. If the surface of the door stopper accidentally contacts these substances, it should be immediately rinsed with plenty of clean water and wiped dry with a dry cloth. After testing, common household cleaners (such as chlorine bleach) may cause slight corrosion of the surface coating, discoloration or loss of gloss after staying on the surface of the door stopper for more than 30 minutes. If chemical cleaners must be used, it is recommended to first protect the rubber buffer pads and metal parts on the surface of the door stopper, such as covering them with plastic film to avoid direct contact with the cleaner and reduce the risk of chemical corrosion.
Repair surface scratches in time
If you find slight scratches on the surface of the Black Wall Mounted Door Stop, you should repair them in time. You can use a metal repair agent or rubber repair agent that matches the surface treatment of the door stopper. For scratches on the metal surface, use fine sandpaper to gently polish the scratched area to remove burrs and uneven parts, then apply metal repair agent, wait for it to dry and polish it with a polishing cloth. For scratches on the rubber buffer, use a special rubber repair agent and repair it according to the operating steps in the product manual. After testing, the repair rate of door stopper surface scratches after timely repair can reach more than 80%, which can effectively restore the appearance and performance of the door stopper and extend its service life.
Seasonal maintenance
When changing seasons, perform a comprehensive seasonal maintenance on the Black Wall Mounted Door Stop. In dry seasons, such as winter, you can use an appropriate amount of anti-rust oil to apply to the surface of metal parts to prevent metal rust caused by dry air. In humid seasons, such as summer and rainy season, moisture-proof measures for door stoppers should be strengthened, such as placing desiccant near the door stoppers or using dehumidification equipment to control the ambient humidity below 60% to prevent the rubber buffer pad from getting moldy or deformed due to moisture. The service life of the door stopper that has been seasonally maintained can be extended by 1-2 years to ensure that it can maintain good working conditions in different seasons.
Professional maintenance service
If the Black Wall Mounted Door Stop is seriously damaged, such as broken metal parts, complete failure of the rubber buffer pad, or the door stopper falling off, you should contact a professional maintenance personnel for repair in time. Provide detailed product information, purchase date and damage so that the maintenance personnel can quickly and accurately determine the problem and provide solutions. After professional maintenance, the performance and appearance of the door stopper can be restored to the greatest extent, extending the service life of the product. At the same time, regularly contacting professional maintenance personnel for comprehensive inspection and maintenance of the door stopper can detect potential problems in time, avoid small problems from developing into big problems, ensure that the door stopper is always in good working condition, and provide users with longer-term safety protection.
