Leather laboratory technicians perform and report chemical analyses and physical tests of leather. They also perform and report chemical analyses of auxiliaries, environmental emissions and discharges. They ensure that the tests are carried out according to appropriate national, international or customer standards.
No competences in this bucket.
Chemical composition and chemical properties of hide/skin and chemicals used and their modification during the different tanning processes. Reactions between hide/skin or semi-finished leather and chemical products during the different phases of process and the factors affecting the performance of the reactions and of the process. Monitoring of the chemical indicators of processing and the characteristics of skins/hides/leather.
Equipment, technologies and techniques for coating and laminating finishing of leather according to product specification. Topics include surface preparation, equipment types, preparation of substrata, operation monitoring and applications related to different types of finishing, coatings and final articles.
Set of tests that describe physical features of leather. They include the analysis of the performance characteristics of leather, such as resistance to bending, to friction, to tearing, etc.
Subject that includes traditional and advanced technologies of tanning processes, including machinery, service plants and other supporting equipment like moving or dosing systems.
The properties, physical and chemical, of intermediate leather products that have already undergone tanning operations. These properties vary depending on the animal of origin and previous manufacturing processes.
The quality of hides and skins is defined by organoleptic, microbiological, histological and chemical characteristics (i.e. moisture, structure of the dermis, percentage of fat and collagen). Each type of hide/skin has specific physical and chemical properties that affect the type of tanning operations and the most suitable end use of the leather.
Understanding of and experience with product development quality systems or tools such as FMEA, DOE, PPAP and APQP.
Set of tests that describe chemical features of leather. They include pH and content of specific substances.
Composition and physico-chemical properties of auxiliary chemicals used in the different tanning processes (tanning agents, fat liquors, pigments, dyes, etc.)
The machinery and equipment used and, in particular, the characteristics regarding functioning and calibration to ensure compliance with quality and product specifications, as well as the operator's safety.
No competences in this bucket.
Analyse, identify and evaluate the possible defects present on raw hides/skins. Defects may be of natural origin, caused by bad practices at the farm, in transport, at the abattoir or generated during the manufacturing process.
Manage systems for the customer-focused organisation of leather production processes. It uses strategy, data, and effective communications to integrate the quality approach into the culture and activities of the company and also to achieve the organisation’s mission and goals.
Work harmoniously with colleagues in teams in the textile and clothing manufacturing industries.
Change approach to situations based on unexpected and sudden changes in people's needs and mood or in trends; shift strategies, improvise and naturally adapt to those circumstances.
Solve problems which arise in planning, prioritising, organising, directing/facilitating action and evaluating performance. Use systematic processes of collecting, analysing, and synthesising information to evaluate current practice and generate new understandings about practice.
Understand, interpret and properly apply work instructions regarding different tasks in the workplace.
Act for the benefit of the company and for the achievement of its targets.
Regularly inspect and perform all required activities to maintain the equipment in functional order prior or after its use.
Manage the interaction with and impact on the environment by companies. Identify and assess environmental impacts of the production process and related services, and regulate a reduction of the effects on the environment and on people. Organise action plans and monitor any indicators of improvement.
Apply techniques of communication which allow interlocutors to better understand each other and communicate accurately in the transmission of messages.
Application of computers, computer networks and other information technologies and equipment to storing, retrieving, transmitting and manipulating data, in the context of a business or enterprise.
No competences in this bucket.
No competences in this bucket.
The body of rules, procedures and regulations related to safety, health and welfare of people in their workplace.
Colour chemistry is the application and behaviour of dyes and colouring materials in relation to leather.
No competences in this bucket.
Enclose or protect products for distribution and storage. Packaging refers to a coordinated system of preparing goods for transport, warehousing, logistics, sale, and use. Leather packaging requires specific skills.
Prepare colour and other chemical mixtures in accordance with the recipes and/or the characteristics of the article to be achieved. Interpret and apply the instructions, including technical and operational details for the execution of processes.
Describe in detail the set of activities necessary for the proper operation and management of processes (amount of chemical products, planning of timing and processing, monitoring).
The talent to analyse, mix and match colours. Be able to pass a colour acuity test.
Collect key system performance of leather production at periodic intervals or at the end of some specific phases of the leather process, in order to detect and record the operation of machines and systems and monitor that the process follows the product and production requirements.
Prepare colour mixtures in accordance with the recipes and/or the characteristics of the article to be achieved.
Conduct analysis to characterise the content of the mixtures of chemical auxiliaries. These include the determination of the water content, the amount of active principles declared, looking for potential hazards, etc.