Corner Joint For Aluminium Profiles

  • - Place of Origin: Foshan, China
  • - Brand Name: GUANG YUAN
  • - Model Number: GY001
  • - Grade: 6000 Series
  • - Alloy or Not: Is Alloy
  • - Temper: T4-T6
  • - Surface Treatment:
  • - Mill Finish, Anodizing, Electrophoresis, Powder Coating, Polishing, Brush, Wood Grain, Fluorocarbon Coating, etc.
  • - Deep Processing, Precise Cutting, Drilling, Bending, Punching, CNC and Aluminium Alloy Profile Fabrication
  • - Quality Standard: China National Standard GB/T 5237-2008
  • - Quality Certificate: ISO 9001:2015, ISO 14001:2015, CQM Certification, SGS
  • - Application:Corner Joint For Aluminium Profiles
  • - Use purpose: Construction Buildings, villas and residential houses

PRODUCT Description

Guangyuan Aluminum Co., Sells the highest quality corner joint for aluminium profiles. Those profiles are a good substation for steel and others when you need to figure out the weight problem with steel profiles. Also, corner joint for aluminium profiles are highly resistant to corrosion, which adds to its overall value.

corner joint for aluminium profiles., including an arc-shaped cover with a 45° centerline symmetrical structure, a pair of outer corners and an inner corner connected to both ends of the arc-shaped cover by a press device, and an arc with a 45° centerline symmetrical structure Shaped support plate and heat-insulating strips arranged at both ends of the arc-shaped supporting plate, the outer corners and the heat-insulating strips are arranged as a buckle connection, and the heat-insulating strips and the inner corners are arranged as buckle connections, through It is equipped with curved support plates and heat insulation strips, which make the outer corner and inner corner structure simple, easy to disassemble and assemble, solid and reliable 90° corner profile of broken bridge aluminum alloy doors and windows. The technical field characterized by the manner in which the connecting piece is fixed on or in the frame is specifically an aluminum alloy corner profile.

-For a long time, the corners of aluminum alloy doors and windows are connected by corner joint for aluminium profiles., which are generally assembled by side seals, fixed frames and corners and fixed with screws. This type of connection is very complicated and cumbersome. Installation is difficult, requires high-level operators, poor heat insulation, and not beautiful appearance. Later, people invented a broken bridge type aluminum alloy door and window corner joint for aluminium profiles., which consists of three parts, namely indoor and outdoor. Alloy profile, and the middle part is connected with heat insulation material into a whole. The middle connection part is called "heat-breaking cold bridge". The cold bridge not only has high component strength and anti-aging performance, can meet the requirements of doors and windows, but also is a good one The thermal insulation material acts as a barrier that the warm current does not lose heat outward in winter and the external heat does not flow to the inside in summer. The corner joint for aluminium profiles. of aluminum alloy doors and windows includes two parts: the corner body and the arc-shaped cover fastener. The corner body includes the corner band fixed side seal block, the corner band side seal block, the corner band fixed block and the heat insulation strip; the corner band fixed side seal block A dovetail groove is provided along the length direction on one side of the dovetail groove, and one side of the dovetail groove extends out. The two ports of the corner seal block with fixed edges are respectively connected to the connecting groove plate. The connecting groove plate has a heat insulation groove, which adopts an arc shape. The fastener makes the entire corner profile into two parts that can be separated and assembled by the corner body and the arc-shaped fastener. The corner joint for aluminium profiles. can ensure that the door frame will not be deformed, thereby extending the service life of the door frame.

Guangyuan Aluminum Co., Ltd are well equipped with an corner joint for aluminium profiles’ dies, which are with a range of 0.5mm thickness to 4mm thickness for the customer to select. Please see the following detail drawings to find out your preference. Even if your desirable profiles are not on the list in our catalog, as an experienced aluminium extrusion company, we are flexible to make your custom aluminum extrusions base on your dimensions.

Contact Person: Mr. Adam Lin

Contact Info: +86-13630007855 (WeChat/Whatsapp)


1. Q: Where is your factory located?

A: Our factory is located in Foshan City, China, it takes about an hour from Guangzhou Baiyun Airport to our factory, about an hour from Canton Fair.

 2. Q: What is your minimum order quantity?

A: Our minimum order quantity is 500 KGS to 3,000 KGS.

 3. Q: What is your standard time to develop new dies?

A: For normal size profiles, it takes about 7-10 to fabricate the dies and make the qualified samples.

 4. Q: What is your lead time for production?

A: We can complete the orders of mill finish profiles about 10 days, the orders of anodized/powder coated in 15 to 20 days. We can arrange the shipment within 25 days.

Q: Did you export Corner Joint For Aluminium Profiles to overseas countries?

A: We have exported our profiles to South East Asia, Middle East, East Europe, South America and Africa, etc.


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