Dinghao Door Industry | Why do the prices of cast aluminum doors vary?

Why are they both cast aluminum doors, but there is an obvious price gap? The problem is…

Cast aluminum doors are an emerging high-end entry door in China. They are thick and elegant, durable, anti-theft and explosion-proof, corrosion-resistant and discoloration-resistant, and have been recognized and favored by customers.

Cast aluminum doors have developed rapidly in recent years, and more and more companies are involved in production. Some of them are undergoing transformation and upgrading, and are working hard to make good products. However, there are also many companies that come here for the \”profit and profit\” of cast aluminum doors, and they always try every means to lower the quality, make inferior products, produce shoddy products, and use low prices to lure customers. Therefore, in the existing cast aluminum door market, there are uneven products, fake and shoddy products; the prices are chaotic and the gap is huge. Disturbing the market and confusing customers, this unfair competition has greatly harmed the rights and interests of legitimate merchants and users.

At present, the biggest doubts of customers are: They are also cast aluminum doors, but there is an obvious price gap?

Today the editor will take you to understand the reasons for the price difference between cast aluminum doors.

01

Outer panel material and process

Ordinary cast aluminum doors are made of Aluminum ingots with low standards or unreasonable proportions will be pure white in the short term, but rust spots will appear after oxidation over time.

It is best to use high-quality alloy aluminum ingots (aviation aluminum) with pure white color, no impurities, stable structure, strong performance, oxidation resistance, corrosion resistance, and good surface paint adhesion, which will not There is a problem of paint peeling.

The same cast aluminum plate has different craftsmanship and different quality. The traditional old-fashioned craft uses sand casting. The aluminum plate cast in this way has a lower density and slightly lower strength than the aluminum plate cast by vacuum precision casting.

Dinghao selects German paint for surface treatment of the profiles. The high-standard coating process protects the pure aluminum substrate layer by layer to ensure that the product has stronger scratch resistance, abrasion resistance, and is waterproof at the same time. , anti-ultraviolet, environmentally friendly and fresh, etc., it can withstand various harsh conditions in actual use, has both practicality and beauty, and is full of delicacy and elegance despite its hardness.

02

Inner panel material and process

For ordinary cast aluminum doors on the market, the inner panels are mostly made of steel plates or solid wood composites. The cost of splicing steel plate inner panels is low, but it is slightly inferior in terms of appearance, grade, and matching with the overall home style. If the surface of the solid wood composite backboard is generally constructed with polyester chemical paint, the shape of this armored door is smooth and has no three-dimensional effect. The formaldehyde remaining on the surface due to the polyester chemical paint construction is highly toxic and is not environmentally friendly.

Dinghao inner panels are generally made of precious tree species imported from North America, Africa and Southeast Asia.Made of carbonized logs such as white wax, red oak, Burmese pomelo, ebony, cherry wood or fashionable environmentally friendly boards, the surface is wiped with natural vegetable oil – wood wax oil, the texture is natural and noble, and it exudes a faint fragrance of logs. And the log panels are made of environmentally friendly, high-grade log wood materials that have been treated with a 200-degree long-term deep carbonization (heat-proof, moisture-proof, crack-proof, and deformation-proof) process, and a 3-degree (steel core, panel, card edge) armor assembly structure, product structure Stable performance, not easy to deform and crack.

03

Hinge material

Nowadays, cast aluminum doors mostly use ordinary steel six-dimensional adjustable hinges or heaven and earth hinges. In terms of material, ordinary steel hinges are formed by stamping in a mold. This kind of hinge is formed by forcibly stamping and deforming the metal material. The structure of the material itself has changed, so this kind of hinge is easy to sag, bend, and deform. , or even get stuck.

It is best to use high-strength hinges, so this kind of hinge has the characteristics of super load-bearing, no deformation, no sagging, etc., and a single hinge can bear a load of 400 kilograms. The hinges use extra large explosion-proof hinges and stainless steel hexagonal socket screws, which have strong bearing capacity and completely solve the problem of door leaf sagging. The surface color of the hinge adopts automotive paint technology and will never rust. The hinge screws are high-strength stainless steel hexagon sockets with a strength level of 9.8, which is far more than 4.8 times that of ordinary domestic screws.

04

Lock body lock cylinder

Ordinary armored door lock cylinder Generally, pinball structure lock cores or blade lock cores are used. It is best to use nine-head stainless steel overlord locks. The lock core is a super C-level double-blade lock core. It fully complies with national safety level standards and the technical opening may be infinitely close to 0.

05

Sealed

Sealing strip adopts 10MM The sound insulation sealing strip and the 10MM thick cushion door pad make the door closed silently. Good sealing, good sound insulation and airtight. The sound insulation performance of the product reaches the national level three standard (-33 decibels), and the thermal insulation performance reaches the national level six, which is the real meaning. Low-carbon and energy-saving products on the Internet;

Ordinary armored doors generally use solid wood edge sealing technology around the door frame. The edge sealing is easy to open the glue and crack. It is best to use aluminum alloy seamless edge wrapping technology to truly make the front of the door leaf and the Seamless sides, more thermal insulation, sound insulation, and safety. Good craftsmanship and safe home. It is best to use double-layer 304 stainless steel lower rails, the first double-layer, imported mosaic grid stainless steel material in the non-standard industry, and use the latest technology to ensure that there is no paint residue on both sides of the lower rails.

06

Armor Core

The steel core of cast aluminum doors for ordinary doors generally uses ordinary galvanized sheets. The steel core for cast aluminum doors is preferably made of steel.Automobile-specific electrolytic plates, automobile-specific electrolytic plates have the characteristics of super hardness, oxidation resistance, and corrosion resistance.

07

Paint surface

Dinghao cast aluminum door adopts moisture-proof, surface The surface of the board is coated with UV odor-free paint 4 times. After professional drying treatment, the stability is excellent, providing users with a product experience that is not easy to crack and deform, is strong and durable, odor-free and environmentally friendly, and is also highly waterproof, anti-corrosion and mildew-proof. performance to ensure that the product can last for a long time in various harsh environments.

In summary, the quality gap and the proliferation of \”fake and shoddy\” products have resulted in a huge price gap! Responsible brand manufacturers prioritize product quality.Manufacturers without a sense of responsibility put money first.

Money comes first.

Friends, please always remember these two sentences: \”cheap goods are not good\” and \”you get what you pay for\”. Buying a good house or a good house is not easy. The door is not only the \”facade\” of your house, but also the most frequently used property in your home, so you must choose a good door with good quality and no worries. Be sure to keep your eyes peeled and don’t be greedy for petty advantages and choose inferior or “fake” products.

Expensive things are good except that they are expensive, and cheap things are bad except that they are cheap. As the most frequently used item in your home and will not be replaced for a long time, a one-time, one-step investment is very wise and necessary! But if you choose a door of poor quality, the guarantee of safety and durability will be much lower. If it becomes bad or bad over time, it will not only affect your mood, but also affect your life. Moreover, once the house is decorated and moved in, it is very troublesome and troublesome to change the doors midway. Stay and cherish it!