Waste Phenomenon In Shoemaking Enterprises Restricts Enterprise Development

Waste is a problem that every enterprise exists more or less, especially our system.

Waste can be seen everywhere in enterprises.

In the current situation that all kinds of shoe making costs are climbing steadily, our profit margins are getting smaller and smaller. Waste has not only become a problem that restricts the development of enterprises, but also needs to be solved urgently. From a management point of view, it is necessary to benefit from management and reduce waste to the greatest extent, which has gradually become an important channel for enterprises to enhance their core competitiveness.

Therefore, how to understand and effectively avoid the waste phenomenon in enterprises is of great practical significance for improving enterprise management level and reducing operation cost.

Combined with the actual situation in the work, the author only tries to discuss several kinds of waste phenomena appearing in the production management process of our rubber shoes enterprises, hoping to help the rubber shoes enterprises' on-site management and reduce waste and reduce costs.

1. The waste caused by the unscientific layout of the workshop.

For rubber shoes enterprises, there are many supporting workshops, and the process is complicated.

From raw materials procurement to warehousing, to outgoing blanking, to rubber production, and then to manufacturing, inspection, molding, vulcanization, finishing packaging, finished products warehousing and storage, these processes are interlinked, and the workshop is closely related to the workshop.

If the layout and layout of the workshop are unreasonable, it will cause great waste.

An enterprise that I once worked for, whose finished goods warehouse is located on the first floor of the production building, looks very reasonable, because loading containers can be opened to the door of the warehouse at once.

But the shipment needs eight or nine porters to complete.

And now I work in the Ruian Xian Xia industrial area, no enterprise has finished products warehouse on the first floor, their finished goods warehouse is located on the two floor, because as long as the two floor of a slide, upstairs and downstairs only 2 porters, you can easily slide the goods through the slide into the container, and complete the shipment and loading work faster, this enterprise can reduce the wages of 6-8 porters.

In addition, their workshop layout is also reasonable, and the glue is put out with the bottom and bottom. The blanking and making, the inspection and the deduction are placed on the five and four floors. The third floor is vulcanized. After finishing the two floors, it is directly stored in the storey, from upstairs to downstairs, forming a flow shop, and all the processes are completed.

The employees no longer run back and forth between the workshops and workshops for each process. This saves time, improves efficiency, reduces labor time wastage, and reduces labor cost wastage due to increased labor costs.

Therefore, when carrying out workshop layout and equipment positioning, enterprises should arrange the layout according to the technological process, and set up the production flow system based on the principles of convenience, fluency, economy and safety. This will not only bring more convenience to the production and management of enterprises, but also effectively prevent some man-made waste.

Two, common waste phenomenon in production process

In the production process, the most difficult to manage and the most inevitable is the production site running, running, dropping, leakage waste.

I saw in a garbage dump at a shoe factory that the wrapped pieces were thrown away as rubbish, and there was still no punch left in the blanks.

It's really a pity that leather goods are sold.

Therefore, in the production process of our shoemaking, many processes need to pay attention to control waste.

(1) there are many kinds of shoe upper fabrics for punching, and some leather materials are even more expensive than leather ones. Therefore, the company purchases them according to the strict quota. Once it is wasted, it will appear filling and assembling code, which will not only affect the delivery and delivery of the products, but also affect the reputation of the enterprises.

As a punching staff, it is necessary to calculate the row of cutters before punching. According to the technological requirements, the layers of materials and materials should be laminated to minimize the distance between the blanking tool and the blanking tool, and strictly control the edges and corners of the material, so as to prevent the defective blanks, dislocation and deformation of the blanking layers from overlying, resulting in material waste.

(2) the price of rubber has been running at a high level at present, and rubber making is a big waste.

The key to making glue is formula. If the formula is not scientific and the operation is not standardized, it will cause the dead material, dead material, and the cross contamination of the rubber, resulting in the demotion of the rubber.

In addition, some employees operate problems, sometimes there will be excessive time rubber making, not only cause the rubber "over refining", affect the quality of the rubber, but also reduce productivity and increase energy consumption.

The workshop is mainly used to control the defective product rate, prevent the cold material from being scrapped, and grasp the unstable operation of the head, resulting in the increase of defective products. In this regard, the operators also pay attention to the size of the film, the shrinkage of heat and cold, and the integrity of the pattern of the film.

In addition, there will be invisible rubber waste phenomena such as collecting and reeling, and improving the cost of products.

(3) the forming and vulcanizing of rubber shoes are mainly manifested in the use of vulcanized strips, rubber and vulcanization technology.

The bonding strip is also a technical work on the molding line. The size of a pair of shoes determines the length of the used strip. If the operation is not standardized, it will cause the defects such as uneven, uneven length, glue opening, void, bounce and bubble. Some irregular shoes on the production line, backlog shoes, crush the adhesive parts, and glue parts.

Moreover, it is the use of mucilage, less frequent wear, the prevention of mortar weathering, and the scrapping of adhesive force, which are common quality waste of enterprises.

Sulfurization is mostly due to inadequate steam pressure, low sulphide temperature or inaccurate operation time, resulting in incomplete vulcanization of the semi-finished products.

(4) arranging the finishing process is very easy to cause problems such as loose box, wrong code, smooth foot, dirty and so on.

In practice, if one of them occurs, it will lead to joint rework, which will inevitably lead to waste in materials, labor and time, so as to raise the cost of products and reduce the market competitiveness of products.

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(5) inventories, we all know that the larger the inventory of products, the more funds will be invested by enterprises, which will bring pressure to the capital turnover of enterprises.

In addition, it will increase additional interest on capital and occupy resources in the warehouse space of enterprises. For a long time, it will generate unnecessary expenses for handling, stacking and searching, resulting in excess inventory waste.

For our footwear enterprises, especially rubber shoes enterprises, we must be very careful in inventory. Now the styles of rubber shoes are popular. The products you stock for two or three months may become unsalable products when you go public. The value of products will decay and become a real stock. At that time, waste will be inevitable.

Therefore, sales follow the market, actively digest inventory, zero inventory is our rubber shoes enterprises to prevent inventory waste wise choice.

Three, enterprises in the hydropower and other waste.

Hydropower is the lifeblood of enterprises, but it is also the main cause for enterprises to waste easily.

Water is not big enough for our shoemaking enterprises, but the waste is everywhere. The water in the workshop washing water is flowing day and night. The cooling water of the boiler is released in vain. Like these running, running, dripping and leaking, the waste water is no longer water, but the production of the enterprise. The waste of electricity is more common. In some enterprises, we can see that "Chang Ming Deng" is everywhere.

In the daytime, dozens of fluorescent lamps on either side of the windowsill are not mistaken. The lights in the warehouse are also open 24 hours. Some workshops are off duty, and one row of exhaust fans and a row of fans are still whirling.

In some enterprises, even the office of the company is the same. Computers, air conditioners, photocopiers and so on are still open. Although they are doing nothing but negligence, the neglect of management creates waste for adults, which seems to be a waste of not much money. It can be accumulated over a long period of time. For enterprises, it is a great expense. Besides, such as boiler coal, equipment parts, office production supplies and human resources, if management control is not good, there will be waste.

This is very inconsistent with the goal of reducing efficiency and increasing efficiency for enterprises.

In the process of enterprise management, reducing site wastage, I think the most reasonable way is to increase monitoring efforts, constantly improve the quality of staff and management cadres, do their best to maintain the staff's emotional system, gradually enhance their sense of belonging and belonging to employees, enhance their sense of responsibility, and then assist in the implementation of on-site management systems such as 6S, so that saving becomes the conscious behavior of every employee, making waste become the enemy of our common defense.

Waste is gradually decreasing, making waste no longer a stumbling block to the development of enterprises.