Product Description
A high-quality fastener made to prevent loosening and provide secure connections is the DIN 6797A external tooth lock washer. When compressed, its tiny, twisted, sharp teeth produce friction and resistance to rotation. This lock washer effectively stops the fastener from loosening when used with soft substrates like aluminum or plastic. Additionally, the lock washer's teeth improve the connection in electrical applications by creating a grounding surface.
Specifications:
Product Name: DIN 6797A External Tooth Lock Washer
Standard: DIN 6797A
Material: Spring Steel or Stainless Steel
Coating: Zinc Plated (optional)
Tooth Design: External Tooth
Size Range: Various sizes available (refer to specific product listings)
Production Process
To ensure the quality and dependability of DIN 6797A external tooth lock washers, a number of steps are taken during the manufacturing process. These actions could include:
Depending on the particular needs and applications, the lock washers are typically made of stainless steel or spring steel.
Stamping: To make the lock washer the desired size and shape, the selected material is stamped.
Tooth Formation: To ensure accurate and consistent tooth patterns, the lock washer's teeth are formed using specialized tools or machinery.
Surface Treatment: To improve the corrosion resistance and durability of the lock washers, they may receive surface treatments like zinc plating or other coatings.
Strict quality control procedures are put in place throughout the manufacturing process to make sure that only qualified goods adhere to the necessary standards.
Applications:
The DIN 6797A external tooth lock washer finds applications in various industries and sectors, including but not limited to:
Automotive manufacturing and repair
Electrical and electronic equipment
Machinery and equipment assembly
Construction and building projects
Aerospace and aviation industries
FAQ
Q1: What are the main products of DIN 6797A external tooth lock washers?
A1: The main products of DIN 6797A external tooth lock washers are screws, washers, and various types of fasteners. Additionally, stamping parts and fittings are also produced by some manufacturers.
Q2: How can I ensure the quality of each process during manufacturing?
A2: Every process of manufacturing DIN 6797A external tooth lock washers is checked by a dedicated quality inspection department to ensure the overall product quality. Manufacturers may also conduct personal inspections at the factory to maintain quality standards.
Q3: What is the typical delivery time for DIN 6797A external tooth lock washers?
A3: The delivery time for DIN 6797A external tooth lock washers is generally around 30 to 45 days, depending on the quantity ordered.
Q4: What payment methods are accepted for purchasing DIN 6797A external tooth lock washers?
A4: The typical payment method is 30% value of T/T in advance, with the remaining 70% balance paid upon receiving the copy of the Bill of Lading. For small orders below 1000 USD, it is recommended to pay 100% in advance to reduce bank charges .
Q5: Can I request a sample of DIN 6797A external tooth lock washers?
A5: Yes, manufacturers often provide samples free of charge. However, the customer is responsible for the courier fees associated with the sample delivery.
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