Guangdong DEPA Chemistry made its appearance at the Metalworking Fluids Conference in Dongguan on November 11th
Guangdong DEPA Chemistry Co., Ltd. mainly engages in the research and manufacture of environmentally friendly industrial medium products such as industrial lubricating oil, Metalworking Fluids, rust inhibitors and liquid cleaners, and has obtained a number of national patents. As a leading manufacturer of high-end industrial oils, Depaa has been dedicated to the research and application for patents in several specialized fields, including micro-lubricating oils, long-term anti-rust oils for Marine transportation, smokeless cutting oils, and environmentally friendly and odorless cutting fluids. It has been recognized and certified by leading enterprises in precision machinery and instruments both at home and abroad, and has become an important contributor to precision manufacturing.
DEPA products are widely used in manufacturing industries such as energy, military, aviation, automobiles, electrical appliances, electronics, papermaking, and machinery. They have been recommended by many of the world's leading precision equipment manufacturers as preferred supporting brands. At the same time, direct technical support centers have been established in Guangdong, Chongqing, and Jiangsu to serve the rapidly developing "Made in China".
In terms of technological research and development, DEPA focuses on the research of improving efficiency and reducing costs in the fields of industrial lubrication, rust prevention and cleaning. It emphasizes the selection of raw materials and strict testing. Through rigorous repeated testing and verification, it hopes that the products can demonstrate better cost performance when used by users.
At present, with the increasing demand for environmental protection promotion and the urgent need to compress manufacturing costs, DEPA is under certain research and development pressure. Users have high expectations for Depa's product research and development. This year, DEPA has significantly increased its investment in R&D and strives to continuously upgrade the formula in terms of technology to enhance the cost-effectiveness for customers.
DEPA, everything starts from quality
In terms of product manufacturing, Depa mainly produces three types of products: medium and high-standard cutting, anti-rust, and industrial cleaning. To ensure that the quality of the products is not contaminated by each other, all product series production lines are managed and used exclusively, with dedicated tanks. There are a total of 16 production lines.
Quality strength determines brand height. As a leading enterprise in the lubricant field, to ensure the pure quality of every barrel of oil delivered to customers, DEPA has currently equipped a complete set of production facilities and a quality monitoring process for production management. From the procurement and inspection of base oil, additives, and packaging materials to product blending and finished product packaging, every step is meticulously detailed. All are equipped with professional teams for strict supervision.
Introduction to DEPA's main products
DEPA produces a wide range of advantageous products, covering a rich product line including high-end Industrial Lubricants, cutting fluids, rust inhibitors, molding lubricants and environmentally friendly industrial cleaners.
Product example
1. DEPA-900 Fully synthetic water-soluble Cutting fluid The DEPA-900 series of fully synthetic water-soluble Cutting Fluids is a type of product that completely contains no mineral oil. It is compounded from various additives and has good cooling, flushing and sedimentation performance. Strong adaptability to water quality. Compared with other series of water-based Cutting Fluids of Depa, it has the most stable usage state and the longest service life. It is widely used for drilling stainless steel watch straps.
Appearance of the working solution: colorless and transparent
PH value (5% aqueous solution) : 8.5
Applicable materials: all ferrous metals, non-ferrous metals, ceramics, glass, etc
Suitable processes: grinding, turning, milling, boring, drilling, reaming, tapping
2. DEPA-800 All-Performance Water-soluble Cutting Fluid The DEPA-800 series all-performance water-soluble cutting fluid features excellent extreme pressure and lubrication performance. Its stable chemical system can provide good anti-corrosion ability and protection for non-ferrous metals. It is suitable for various forms of processing of different materials and can demonstrate excellent stability even in hard water areas. It is widely used in the cutting and drilling of cylinder blocks and cylinder heads for automotive aluminum alloy engines.
Appearance of working fluid: milky white and semi-transparent
Ph value (5% aqueous solution) : 9.0
Applicable materials: All ferrous metals, non-ferrous metals, ceramics, glass, etc
Suitable processes: grinding, turning, milling, boring, drilling, reaming, tapping
3. The DEPA-R150 electroplating anti-rust oil volatile film anti-rust agent series forms a soft oily anti-rust film on the metal surface with a pleasant fragrance. Including special anti-rust oil for copper materials and anti-rust products for steel materials. The rust prevention period, oil film thickness and drying time can be selected as needed. It is also widely used for thin sheet stamping and rust prevention of motor rotor cold plates, silicon steel sheets, etc., and is also suitable for rust prevention of electroplated products.
Appearance: Light yellow
Viscosity at 40℃ (cst) : 1.5-8
Rust prevention period: 3 to 12 months
4. DEPA-DB3-8 New Energy Battery Shell Drawing Oil The DEPA-DB series is specially designed for the drawing, punching, cutting and cold forging processing of metal materials, covering various processes and materials from the light deformation processing of zinc thin plates to the cold forging processing of alloy steel forming under extremely heavy loads. The extreme pressure lubrication feature of this series of products can effectively reduce the scratches and burrs on processed products, extend the service life of molds, improve work efficiency, and is extremely easy to clean. It is widely used in the lubrication of aluminum shells for shells, mobile phones and power batteries.
Appearance: Yellow and transparent
Cutting capacity: Medium to high load
Applicable processes: Punching, shearing, bending and stretching of plates
Applicable materials: Cold-rolled steel sheet, galvanized steel sheet, copper sheet, aluminum sheet, titanium alloy, stainless steel
5. The DEPA-WTA02AL battery aluminum shell cleaning agent water-based cleaning agent series includes three categories: ferrous metals, non-ferrous metals, and specific processes. It has excellent anti-rust and cleaning performance for metal materials. The optimal cleaning temperature is 60-100℃, and it should be selected according to the on-site process requirements. The DEPA-WTA series is suitable for cleaning zinc alloys, and the products are not prone to oxidation or discoloration.
Appearance: Light and transparent
PH value (5%) : 8.5-9.0
6. DEPA-02 Micro Oil Mist Cutting Oil The DEPA-02 series is specially designed for modern advanced oil mist and other micro lubrication (MQL) cooling. It is mainly used for hard alloy cutting and sawing oil, made of a new type of environmentally friendly material that is biodegradable, and at the same time solves the problem of smoke and waste liquid emissions during heavy-duty processing.
Appearance: Transparent
Viscosity at 40℃ (cst) : 10/25/35
Suitable processes: sawing, turning, milling, boring, drilling
7. The DEPA-520 heavy-duty multi-functional cutting oil, DEPA-500 series, is suitable for cutting difficult-to-machine materials such as titanium alloy, stainless steel, high-nickel steel, and heat-resistant steel for broaching, deep hole drilling, gun drilling, honing, etc. Composed of multiple hydraulic additives, it can be used in both traditional machine tools and high-speed CNC machining centers.
Appearance: Clear and light yellow
Viscosity at 40℃ (cst) : 5/10/20/30/40/50
Open flash point ℃ : 200/215/220/240
Applicable materials: ferrous metals, titanium alloys, stainless steel, heat-resistant alloys and some non-ferrous metals
