xinghui

How Should China Mechanical Parts Be Manufactured

0 گؤروش
یازار:‌

The manufacture of Automobile Press Parts is a forming proces method that applies external force to plates, strips, pipe and profiles by means of a press and a die to produce plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes:

1, the design of stamping parts must be conducive to improving the utilization rate of metal materials, reduce the varieties and specifications of materials, as far as possible to reduce the consumption of materials.  If allowed, use low-priced materials to make parts as waste-free and waste-less as possible.

2. Stamping parts designed shall be favorable for processing with existing equipment, process equipment and process flow as much as possible, and shall be favorable for prolonging the service life of stamping dies.


3, the design of stamping parts must be simple in shape and reasonable in structure, in order to simplify the structure of the mold, simplify the number of working procedures, that is, to use a few and simple stamping procedures to complete the processing of the whole part, to reduce the re-use of other methods of processing, and to facilitate the stamping operation, to facilitate the organization and realization of mechanized and automated production, in order to improve labor productivity.


4. Under the condition of ensuring normal use, the designed Chinese mechanical parts shall have lower requirements for dimensional accuracy grade and surface roughness grade as far as possible, which is conducive to the exchange of products, reduce waste products and ensure stable product quality.

In the welding and manufacturing die of stamping parts, the shape of stamping parts is formed by punching the residual materials around the Chinese mechanical parts.  The main reason for turning and twisting of punching parts is the influence of punching force.  During blanking, due to the existence of blanking clearance, the material is stretched on one side of the female die (the material warps upward) and compressed on the side of the male die.

When the discharging plate is used, the discharging plate is used to compress the material to prevent the material on the concave die side from warping upwards. At this time, the stress condition of the material changes correspondingly.  With the increase of the pressing force of the discharge plate, the material on the male die side is stretched (the compression force tends to decrease), while the material on the female die surface is compressed (the stretching force tends to decrease).

The turnover of China Mechanical Parts is caused by the material on the concave die surface being stretched.  Therefore, during blanking, pressing and pressing the material is the key point to prevent the punching piece from turning over and twisting.

آردینی اوخو
پنجشنبه 29 اسفند 1398
بؤلوملر :

Plastic Injection Parts Mold Processing

0 گؤروش
یازار:‌

Stamping part processing mainly uses stamping equipment to make the plate into the desired shape under the action of pressure in the die.  It can be seen here that the die is also an important part of Stamping Parts processing. We should carefully maintain the die in order to make it play its own role.

Under normal circumstances, the maintenance of the mold is to wait for the mold to cool before cleaning the mold, spraying antirust agent, closing the mold, and then storing the plastic machine under the mold regulations.

When Plastic Injection Parts are used normally, it is better not to clean the mould beforehand, so as to avoid increasing the production cost due to a large number of mould cleaning agents. The wish of the end user is that the antirust oil on the mould can be taken away when making the first product only at a very low mould temperature, and the surface of the product punched after the precision parts are processed will not be stuck with the residual antirust agent on the mould, thus avoiding a lot of waste.

Transparent mold rust inhibitors are classified into waxy and oily rust inhibitors. Let's make a comparison first. The disadvantage of oily transparent mold rust inhibitors is that they are basically non-drying when sprayed, and a layer of oil will cause local rust marks in case of erasure. Some products still flow and have short rust prevention period.

The wax transparent mould rust inhibitor is sprayed with a layer of dense semi-dry protective soft film, which integrates the five functions of corrosion prevention, rust prevention, dehumidification, lubrication and strong permeability. The super permeability and adsorbability can form unique moisture and air replacement components on the mould surface and various metal surfaces, effectively prevent various unfavorable factors from corroding the metal surface, and realize long-term and comprehensive corrosion prevention and rust prevention of the mould.

آردینی اوخو
سه شنبه 27 اسفند 1398
بؤلوملر :

Nbstarlite Automobile Press Parts Win Love

0 گؤروش
یازار:‌

Capacitor discharge stud welding is a mature technology that has been used for more than 50 years. The wide range of uses and applications appeals to those seeking a fast, simple and versatile process. As a professional Welding Parts Suppliers, today nbstarlite will introduce the technology of capacitor discharge stud welding.

Laser welding uses an ignition tip formed at the end of the laser stud to create an arc. The stud welder stores energy in a capacitor ... hence the name ... When welding starts, the stored energy passes through the ignition tip and reaches the end of the welding stud welding head. Just like the old glass fuse in your grandma's house, the ignition head burns because of excessive current, resulting in an arc.

The arc discharge process will melt the welded end of the fastener and a local point on the weld metal. The molten surface is then pushed together by the spring in the stud welding gun.

As a professional supplier of mechanical parts and accessories, nbstarlite's Automobile Press Parts have maintaine

آردینی اوخو
پنجشنبه 22 اسفند 1398
بؤلوملر :

Contact Us

0 گؤروش
یازار:‌

Contact information

NINGBO STARLITE MACHINERY TECHNOLOGY CO.,LTD.

Add : NO.39 PUTUOSHAN ROAD, DAGAN INDUSTRIAL ZONE , BEILUN, NINGBO, ZHEJIANG,CHINA
Tel: 0086-13736189426 / 0086-574-86113099-816 
E-mail: starlite-hjh@163.com

           

آردینی اوخو
پنجشنبه 22 اسفند 1398
بؤلوملر :

Service & Support

0 گؤروش
یازار:‌

Sales network

We focus on production high-quality products for our customers. The mainly market of STARLITE company is CHINA , TAIWAN, ITALY, USA, GERMANY, SPAIN, JAPAN, CANADA, FRANCE and so on.

آردینی اوخو
پنجشنبه 22 اسفند 1398
بؤلوملر :

About Us

0 گؤروش
یازار:‌

NINGBO STARLITE MACHINERY TECHNOLOGY CO.,LTD. was found in 2006,located in the port city- NINGBO ZHEJIANG. We are a professional manufacturer of stamping, welding, plastic injection and SMC、BMC molding, assembling. Our products are widely used in Telecom, elevator, automobile, construction machinery, electrical appliance and other fields. We passed the ISO9001:2015 system certification.

Our company covers an area of 7000 square and construction area of 6500 spuare,we have a high quality management team including 12 production management staffs, 5 technicaians and 6 QC staffs. We welcome friends for visiting and cooperation.

آردینی اوخو
پنجشنبه 22 اسفند 1398
بؤلوملر :