chinacoal03

Stitch Welding Machine

Features:

1. Direct type pressurized structure, good dynamic performance, with fast welding speed

——Guidance department adopts the special material of small friction, solenoid valve directly connected with the cylinder , to speed up the action response speed, dot to improve speed, and can reduce the wastage of the air flow

2. Long service life, low noise

——Have pressure speed adjustment function can be arbitrary adjustment pressure head drop speed, easing the impact to be soldering when pressure. Have increased buffer adjustment function, can be arbitrary adjust rise buffer speed; Decrease the mechanical impact to improve the service life of the cylinder body, and to reduce the noise

3. Safe and easy to use

——High-performance gas path system filtering cup with cover, can prevent the glass broken splinters, can also be protected from the outside under the impact of collision. Cups and shield can be loading and unloading, easy to examine and repair

4. Adopt water-saving type forced cooling mode

——Adopts the circulating cooling water, avoid the waste of water, greatly reduce the amount of cooling water.

5. High solid strength of body structure

——The characteristics of impact resistance and vibratory rigidity, can prevent electrodes from slide when it is pressurized, to realize the stable welding

6. Upper insulating simple and practical

——Secondary conductor using the ways of upper insulation, it can avoid short circuit accident of insulating parts when the conductive scrap iron is adhered or the base is assembled to weld.

7. Main circuit adopts the high-power SCR non-contact switch

——Main circuit adopts thyristor component of water cooling and high power, output power is strong, stable and good stability.

8. High conductivity and low power loss

——During secondary current circuit, The main transformer on the secondary output using multi-layer and high toughness, high conductivity copper belt, and show v-shaped connection; Greatly increased service life, and next output using the one-piece directly connecting mechanism, the power loss to a minimum.

Use:

This type of welding machine widely used in hardware manufacturing, traffic tools, household items, cars. can weld low-carbon steel, stainless steel, coated steel, non-ferrous metal wire, sheet, pipe, etc.

Advantage:

1.Using import SCR in the main circuit, output current is steady;

2.Strong frame design can reduce the upper and the lower electrode deviate when force;

3.Adopt IC controlled technology, control precision is high, welding is steady, wide application and can used for a long time;

4.Direct force structure, lubricate well, make the electrode move steadily, responds rapidly, increase the spot speed;

5.Using extensively for wide application such as carbon steel, stainless steel and low carbon alloy steel.

Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.

China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.

In order to development of international trade , expansion overseas market, china coal established international trade branch company and import and export branch company. China coal actively expand foreign trade channels based on a good market image, brand, modern information platforms and capital protection. Based on the trading diversification strategy, the group established a chain loop trading system which is with import and export trade of the mining equipment as a core, the resources and market as the elements. China coal also formed a overseas sales team, that covers English, French, German, Portugal, Italy, Russian, Korean, Japanese, Arabic, and more than 10 language professionals to explore broader international markets on the Internet. At present, the group signed up for "china coal" trademark in the European Union, United States, Russia, United Kingdom, Taiwan, Macao, Singapore, Indonesia, Israel, and other countries, also get the right to use the trademark of the United Kingdom and Taiwan. Hundreds kinds of products such as tunnel boring machine, coal cutter machine etc. is exported more than 140 countries and regions which are the United States, Australia, Germany, Russia, Spain, France, Canada, United Kingdom, Italy, Portugal, Georgia, Austria, and Colombia. China coal is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them.

China coal has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, United States ANAB management system certification, United Kingdom international authoritative certification bodies UKAS quality management system certification, SGS certification (made in China), Alibaba GIS certification. She has also obtained a variety of honor which are China excellent enterprise of mechanical industry, China equipment manufacturing operation top 10 enterprises, national reputation for quality assured supplier, China credit certification system demonstration unit, national quality trustworthy product for conformity assessment, national consumer satisfaction units, China AAA level quality trustworthy enterprise and Chinese e-commerce company credit rating AAA level credit Enterprise.