How to improve the efficiency of the upper material cutting
Uppers are footwear material / component cost of an important part of the process to ensure minimal uppers cutting waste by using shoes cutting machine, which can effectively reduce the cost of footwear products, thereby enhancing the price competitiveness of products. Gerson machinery found a high standard of material management methods, in 11 aspects to help surface material cost control, master this method, than just training a group of skilled operators cutting more important.
Step / methods
1.Material selection criteria:
It must first fully understand the actual quality of customer needs, and formulate executable fabric procurement standards, where price and quality assessment leather is very important, and to ensure the quality and size of the hides of the customer within the selected range.
2.Quality standards:
Because leather is a natural material, each in different parts of its leather is difficult to achieve exactly the same intrinsic properties, different skins will be different, and therefore know how to take advantage of these changes in footwear production factors to meet the actual needs, which is a kinds of materials used in the art. Before cutting the material, to shoe uppers may ultimately produce completely eliminate the possibility of quality defects, we must well aware of the quality of all parts of hides.
3.Product Design
Designers determine the size and shape of the shoe correctly it affects crop choice, but we can include the tongue, rear sling and other small pieces, chunks from the main component uppers left with a leather trim arranged inside, thus reducing waste.
4.Production Planning
Production should be well prepared a detailed plan, including the size specifications of the components are classified, the maximum block components and small parts can be the most ingenious arrangements together to achieve maximum utilization of materials. It also should include different size shoe parts science portfolio, minimizing waste carried nesting cropping.
5.Select the operating die cutting equipment:
Cutting material is a living skills, how to choose the cutting machine for die cutting, different people will have different results, but nearly 1/3 of people have the ability to make reasonable cut nesting material. But the use of intelligent shoes upper die cutting machine will be more ideal, it can realize automatic nesting, and even hides a tiny shadow or color change can perceive.
6.Leather storage and release
Material storage and distribution warehouse on with a single and highly requirement, different materials should be different storage environments. Ideally, you should be ready at the same time be able to accurately identify and disseminate all the necessary materials, return shoes materials back into the exact location should also be able to recall when immediate release.
7.Create a natural work environment
Cutting production areas should be to create an environment of natural light, in order to cut staff can see the shadow hides subtle differences in color or region. Before cutting materials and parts after cutting the labels are applied explicitly marked to avoid confusion caused the loss.
8.Die Cutting machine routine inspection:
Old, worn or improper cutting equipment seriously affect cutting efficiency, before die cutting, adjusting cutting pressure, check the cutter and cutting boards are essential processes. This check should be the formation of a routine system check once or twice a day is not excessive.
9.Staff skills training
Establish an employee skills training system that enables operators to upgrade skills and techniques, and to ensure product quality more perfect. And skilled operators will bring endless benefits for the plant.
10.Cut pieces inspection:
Cut pieces of inspectors is not cutting operator himself, but specifically responsible for checking whether the cut pieces of the design or template requirements. He needs a good light environment, control of cut pieces with sample, but not necessary for the same batch of material for every one cut all of the inspection. Mainly see the size of cut pieces, thickness, material texture, color, etc if there a problem. or even to find Shadow and other small places that donot meet the requirement.
11.Initiative:
Undoubtedly, allows the operator to work proactively extremely important, traditionally, enhance staff motivation piecework wages linked tables and can improve their initiative, but no matter what way, the premise is to ensure quality, increase production and accuracy delivery time, which is crucial.
